Earthquake with magnitude of Mw 3.9 on date 19-12-2020 and time 10:57:43 (UTC) in region 10 km W San Luca (RC)

A magnitude Mw 3.9 earthquake occured in region: 10 km W San Luca (RC), on

  • 19-12-2020 10:57:43 (UTC)
  • 19-12-2020 11:57:43 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.13, 15.95 at 14 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
San Luca RC 10 3881 3881
Roccaforte del Greco RC 11 476 4357
Samo RC 11 809 5166
Sant'Agata del Bianco RC 12 592 5758
Caraffa del Bianco RC 12 539 6297
Casignana RC 13 759 7056
Delianuova RC 13 3352 10408
Scido RC 13 931 11339
Platì RC 13 3812 15151
Santa Cristina d'Aspromonte RC 14 929 16080
Santo Stefano in Aspromonte RC 15 1263 17343
Careri RC 15 2360 19703
Bova RC 15 448 20151
Ferruzzano RC 16 772 20923
Cosoleto RC 16 859 21782
Sinopoli RC 16 2089 23871
Staiti RC 16 248 24119
Condofuri RC 16 5113 29232
Bagaladi RC 17 1039 30271
Sant'Eufemia d'Aspromonte RC 17 4120 34391
San Lorenzo RC 17 2640 37031
Cardeto RC 17 1641 38672
Benestare RC 17 2556 41228
Bruzzano Zeffirio RC 17 1111 42339
San Procopio RC 18 534 42873
Sant'Alessio in Aspromonte RC 18 343 43216
Bianco RC 18 4273 47489
Africo RC 18 3075 50564
Oppido Mamertina RC 18 5332 55896
Laganadi RC 19 413 56309
Bovalino RC 19 8905 65214
Melicuccà RC 20 930 66144

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km E of Reggio di Calabria (183035 inhabitants)
35 Km E of Messina (238439 inhabitants)
90 Km NE of Acireale (52622 inhabitants)
99 Km SW of Lamezia Terme (70714 inhabitants)
Recent and historical seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event *

This map reports the earthquake epicenters located in the 72 hours (3 days) preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event *

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located in the 90 days preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event *

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019 *

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard
Shakemap

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and adjourned progressively as more data become available. See http://shakemap.rm.ingv.it/ for additional information.

The red star indicates the epicenter. The red triangles show the stations of the INGV Italian National Seismic Network and the blue triangles those of the Nationa Accelerometric Network of the Dipartimento della Protezione Civile.

Intensity Shakemap

Intensity Shakemap *

This map shows the distribution of the istrumentally derived intensities. To this purpose, it is used a conversion relation between ground acceleration and velocity, and the Mercalli Modificata (MMI - Modified Mercalli Intensity) scale. In general, the Mercalli intensity scale relies on the effects that the ground shaking produces as reported by an observer.
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap *

This map shows This map shows the distribution of peak ground acceleration expressed as per cent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap *

This map shows the distribution of peak ground velocities expressed in cm/s.
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire *

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 3.9 2020-12-19
10:57:43
38.13 15.95 14 2020-12-21
09:18:06
Bollettino Sismico Italiano INGV 85581061
Reviewed Evaluation Mw
Rev501
Mw 3.9 2020-12-19
10:57:42
38.1 15.96 15 2020-12-19
14:46:52
TDMT-INGV Revised 85548681
Reviewed
Rev100
ML 3.9 2020-12-19
10:57:42
38.1 15.96 18 2020-12-19
11:12:10
Sala Sismica INGV-Roma 85543041
Rapid automatic
Auto1
ML 4.2 2020-12-19
10:57:42
38.14 15.93 18 2020-12-19
10:58:17
Sistema Automatico Earthworm-10 85542021
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-12-19 10:57:43 ± 0.09
Latitude 38.13 ± 0.01
Longitude 15.95 ± 0.01
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 85581061

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 625
Semi-minor axis of confidence ellipse (meter) 164
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 324
Circular confidence region, given by single value of horizontal uncertainty (meter) 630
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 80
Number of associated phases, regardless of their use for origin computation 125
Number of defining phases 125
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.09893
Epicentral distance of station farthest from the epicenter (degree) 3.82572
Number of stations at which the event was observed 98
Number of stations from which data was used for origin computation 98
Magnitudes information

Mw:3.9

Field Value
Value 3.9
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 85548681
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2020-12-19 14:46:52

ML:3.9

Field Value
Value 3.9
Uncertainty 0.3
Num. used stations 164
Type of magnitude ML
Reference to an origin 85543041
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-12-19 11:12:10

ML:3.9

Field Value
Value 3.9
Uncertainty 0.2
Num. used stations 140
Type of magnitude ML
Reference to an origin 85581061
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-12-21 09:05:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.RNI2.HHZ. 2020-12-19T10:58:41.95 0.6 undecidable manual P 339 3.8257 54 -0.37 0
IV.APRC.HHZ. 2020-12-19T10:58:38.45 0.3 undecidable manual P 355 3.636 54 -1.25 0
IV.SGRT.HHZ. 2020-12-19T10:58:37.98 0.3 undecidable manual P 358 3.6234 54 -1.54 0
OT.OT05.EHZ. 2020-12-19T10:58:36.99 0.6 undecidable manual P 356 3.5343 54 -1.3 0
IV.RAFF.HHZ. 2020-12-19T10:58:32.53 0.6 undecidable manual S 235 1.5531 54 1.26 0
MN.KEK.HHZ. 2020-12-19T10:58:32.86 0.3 undecidable manual P 61 3.3788 54 -3.29 0
IV.GRIS.HNE. 2020-12-19T10:58:30.74 0.6 undecidable manual S 357 1.6089 54 -1.86 0
IV.HPAC.HHZ. 2020-12-19T10:58:30.25 0.6 undecidable manual S 207 1.599 54 -2.12 0
IV.PLLN.EHZ. 2020-12-19T10:58:29.98 0.6 undecidable manual S 265 1.4317 91 1.98 0
IV.SNAL.HHZ. 2020-12-19T10:58:28.44 0.3 undecidable manual P 349 2.8491 54 -0.39 0
IV.AMUR.HHZ. 2020-12-19T10:58:28.35 0.3 undecidable manual P 10 2.8176 54 -0.04 0
IV.MRVN.HHZ. 2020-12-19T10:58:28.58 0.3 undecidable manual P 4 2.9318 54 -1.4 0
IV.NOCI.HHZ. 2020-12-19T10:58:27.42 0.6 undecidable manual P 18 2.7888 54 -0.58 0
IV.CAGR.HHZ. 2020-12-19T10:58:26.04 1.0 undecidable manual S 246 1.2555 91 3.26 0
IV.ACER.HHZ. 2020-12-19T10:58:26.61 0.6 undecidable manual P 360 2.6521 54 0.5 0
IV.SCTE.HHZ. 2020-12-19T10:58:26.29 0.6 undecidable manual P 44 2.7492 54 -1.16 0
IV.MCRV.HHZ. 2020-12-19T10:58:26.32 0.3 undecidable manual P 347 2.7169 54 -0.68 0
IV.CET2.HHZ. 2020-12-19T10:58:25.78 0.6 undecidable manual S 0 1.3948 91 -1.14 0
GE.MATE.HHZ. 2020-12-19T10:58:25.33 0.6 undecidable manual P 13 2.5802 54 0.21 0
IV.MRLC.HHZ. 2020-12-19T10:58:25.60 0.3 undecidable manual P 352 2.6458 54 -0.43 0
IV.CELI.HHZ. 2020-12-19T10:58:25.83 0.6 undecidable manual S 19 1.3409 91 0.51 0
IX.COL3.HHE.02 2020-12-19T10:58:25.33 0.6 undecidable manual P 350 2.5972 54 -0.03 0
IV.HAVL.HHZ. 2020-12-19T10:58:24.00 0.3 undecidable manual S 210 1.3454 91 -1.44 0
OT.TAR1.HHZ. 2020-12-19T10:58:24.65 0.6 undecidable manual P 23 2.6035 54 -0.79 0
IX.SCL3.HNE.02 2020-12-19T10:58:24.64 1.0 undecidable manual P 353 2.5829 54 -0.51 0
IV.MIGL.HHZ. 2020-12-19T10:58:24.24 0.6 undecidable manual P 9 2.4983 54 0.25 0
IV.GALF.HHZ. 2020-12-19T10:58:23.45 1.0 undecidable manual S 249 1.1718 91 3.13 0
IV.SPS2.HHZ. 2020-12-19T10:58:22.56 1.0 undecidable manual S 14 1.1961 91 1.54 4
IV.SGO.HHE. 2020-12-19T10:58:22.16 0.3 undecidable manual P 349 2.4767 54 -1.53 0
IX.PGN3.HHN.02 2020-12-19T10:58:22.58 0.3 undecidable manual P 357 2.4408 54 -0.61 0
IV.PTRP.HHZ. 2020-12-19T10:58:21.95 0.3 undecidable manual P 2 2.3886 54 -0.52 0
IV.CRAC.EHN. 2020-12-19T10:58:21.63 0.3 undecidable manual P 9 2.278 54 0.69 0
IX.SRN3.HNE.02 2020-12-19T10:58:20.95 0.3 positive manual P 351 2.3823 54 -1.44 0
IV.HLNI.HHZ. 2020-12-19T10:58:20.37 0.3 undecidable manual S 228 1.1601 91 0.41 26
IV.MCT.HHZ. 2020-12-19T10:58:19.46 1.0 undecidable manual P 255 1.921 54 3.46 0
IV.CORL.HHZ. 2020-12-19T10:58:19.47 1.0 undecidable manual P 264 2.0999 54 0.99 0
IV.SLCN.HHZ. 2020-12-19T10:58:19.24 1.0 undecidable manual P 354 2.269 54 -1.58 0
IV.CMPR.HHZ. 2020-12-19T10:58:18.62 0.1 positive manual P 347 2.2411 54 -1.81 0
IV.HCRL.HHZ. 2020-12-19T10:58:18.80 0.6 undecidable manual S 221 1.1188 92 0.06 26
IV.MCEL.HHZ. 2020-12-19T10:58:17.96 0.1 undecidable manual P 357 2.1934 54 -1.82 0
IV.ORI.HHN. 2020-12-19T10:58:16.69 0.6 undecidable manual P 11 1.9551 54 0.21 0
IV.SCHR.EHN. 2020-12-19T10:58:16.73 0.1 positive manual P 3 2.0675 54 -1.3 0
IV.MPG.HHE. 2020-12-19T10:58:16.11 0.6 undecidable manual P 272 2.0388 54 -1.52 0
IV.BULG.HHZ. 2020-12-19T10:58:15.23 0.1 positive manual P 347 1.9947 54 -1.8 0
IV.SIRI.HHZ. 2020-12-19T10:58:15.96 0.1 positive manual P 358 2.0487 54 -1.82 0
IV.MGR.HHZ. 2020-12-19T10:58:15.67 0.1 positive manual P 351 2.0271 54 -1.8 0
IV.SOLUN.HHZ. 2020-12-19T10:58:14.05 0.3 undecidable manual P 270 1.9039 54 -1.72 0
MN.CUC.HHZ. 2020-12-19T10:58:13.07 0.1 positive manual P 357 1.8625 54 -2.13 0
IV.CPTP.HHZ. 2020-12-19T10:58:12.72 1.0 undecidable manual P 243 1.59 54 1.28 0
XK.GIZZ.HHZ. 2020-12-19T10:58:12.49 1.0 undecidable manual S 13 0.8696 92 1.13 17
IV.RESU.HHZ. 2020-12-19T10:58:12.80 0.3 negative manual P 253 1.5729 54 1.6 0
IV.SCIAR.HHZ. 2020-12-19T10:58:12.55 0.3 undecidable manual P 264 1.7456 54 -1.03 0
IV.SALB.HHZ. 2020-12-19T10:58:12.88 0.1 positive manual P 10 1.7699 54 -1.04 0
IV.ACATE.HNE. 2020-12-19T10:58:11.30 1.0 undecidable manual P 227 1.5981 54 -0.24 0
IV.MMN.HHZ. 2020-12-19T10:58:11.99 0.3 positive manual P 1 1.7573 54 -1.76 0
IV.PIPA.HHZ. 2020-12-19T10:58:10.79 0.3 undecidable manual P 26 1.5091 54 0.47 0
IV.PETRA.HHZ. 2020-12-19T10:58:10.37 0.3 undecidable manual P 259 1.4794 91 0.52 0
IV.IVGP.HHN. 2020-12-19T10:58:10.03 0.6 undecidable manual S 289 0.822 92 0.07 49
IV.RAFF.HHZ. 2020-12-19T10:58:10.55 0.3 negative manual P 235 1.5531 54 -0.37 0
IV.GRI.EHZ. 2020-12-19T10:58:09.44 0.6 undecidable manual S 28 0.7797 92 0.75 41
IV.CSLB.HHZ. 2020-12-19T10:58:09.07 0.3 undecidable manual P 263 1.5046 54 -1.19 0
IV.LADO.EHZ. 2020-12-19T10:58:09.18 0.1 undecidable manual P 34 1.4011 91 0.66 0
IV.GIB.HHZ. 2020-12-19T10:58:09.86 0.3 undecidable manual P 265 1.5235 54 -0.66 0
IV.GRIS.HNE. 2020-12-19T10:58:09.88 0.1 positive manual P 357 1.6089 54 -1.81 0
IV.TDS.HHZ. 2020-12-19T10:58:09.02 0.3 undecidable manual P 11 1.5549 54 -1.93 0
IV.IVPL.HHZ. 2020-12-19T10:58:09.67 0.6 undecidable manual S 288 0.8013 92 0.32 47
IV.PLLN.EHZ. 2020-12-19T10:58:08.89 0.3 undecidable manual P 265 1.4317 91 -0.14 0
IV.HMDC.HHZ. 2020-12-19T10:58:08.54 0.3 undecidable manual P 219 1.4956 54 -1.59 0
IV.HPAC.HHZ. 2020-12-19T10:58:08.73 0.6 undecidable manual P 207 1.599 54 -2.82 0
IV.ECTS.HHZ. 2020-12-19T10:58:07.47 1.0 undecidable manual S 249 0.7015 93 1.07 18
IV.CAGR.HHZ. 2020-12-19T10:58:07.89 0.1 negative manual P 246 1.2555 91 1.87 5
IV.CELI.HHZ. 2020-12-19T10:58:06.96 0.1 positive manual P 19 1.3409 91 -0.52 0
IV.CET2.HHZ. 2020-12-19T10:58:06.77 0.3 positive manual P 0 1.3948 91 -1.64 0
IV.GALF.HHZ. 2020-12-19T10:58:06.11 0.3 negative manual P 249 1.1718 91 1.51 14
IV.HVZN.HNZ. 2020-12-19T10:58:06.88 0.3 undecidable manual P 226 1.367 91 -1.06 0
IV.IACL.HHZ. 2020-12-19T10:58:05.02 0.1 positive manual P 288 1.3157 91 -2.03 1
IV.HAVL.HHZ. 2020-12-19T10:58:05.78 0.1 negative manual P 210 1.3454 91 -1.78 0
MN.TIP.HHZ. 2020-12-19T10:58:05.04 0.3 undecidable manual P 31 1.2195 91 -0.38 13
IV.SPS2.HHZ. 2020-12-19T10:58:04.31 0.3 undecidable manual P 14 1.1961 91 -0.7 17
IV.AIO.HHZ. 2020-12-19T10:58:03.68 1.0 undecidable manual S 254 0.59 93 0.6 22
IV.HLNI.HHZ. 2020-12-19T10:58:03.64 0.3 undecidable manual P 228 1.1601 91 -0.75 23
IV.SSY.HHZ. 2020-12-19T10:58:03.91 0.1 undecidable manual P 216 1.1979 91 -1.13 17
IV.SERS.HHZ. 2020-12-19T10:58:02.19 0.1 positive manual P 32 1.0693 92 -0.66 58
IV.ESML.HHE. 2020-12-19T10:58:02.40 0.6 undecidable manual P 239 0.9911 92 0.89 35
IV.MSFR.HHZ. 2020-12-19T10:58:02.92 0.1 positive manual P 265 1.0756 92 -0.03 67
IV.IFIL.HHZ. 2020-12-19T10:58:02.95 0.1 positive manual P 292 1.1628 91 -1.5 21
IV.HCRL.HHZ. 2020-12-19T10:58:02.97 0.3 negative manual P 221 1.1188 92 -0.72 32
IV.ECHR.HHE. 2020-12-19T10:58:02.80 0.3 undecidable manual P 242 0.9344 92 2.27 22
IV.MILZ.HHZ. 2020-12-19T10:58:02.63 0.1 undecidable manual S 284 0.5837 93 -0.28 96
IV.ESLN.HHZ. 2020-12-19T10:58:01.15 1.0 undecidable manual P 241 0.8885 92 1.4 15
IV.HAGA.HHZ. 2020-12-19T10:58:01.61 0.3 undecidable manual P 217 1.0567 92 -1.02 39
IV.PLAC.HHZ. 2020-12-19T10:58:01.12 0.3 undecidable manual S 50 0.4946 94 0.86 60
IV.JOPP.HHZ. 2020-12-19T10:58:00.17 0.3 undecidable manual S 354 0.4766 94 0.44 68
IV.EPZF.HHZ. 2020-12-19T10:58:00.83 0.3 positive manual P 251 0.9173 92 0.58 66
IV.EMCN.HHN. 2020-12-19T10:58:00.07 1.0 undecidable manual P 245 0.8013 92 1.81 11
IV.MPNC.HHZ. 2020-12-19T10:57:59.29 0.3 undecidable manual S 272 0.4721 94 -0.32 71
IV.EMSG.HHZ. 2020-12-19T10:57:59.67 0.6 undecidable manual P 249 0.8499 92 0.58 44
IV.EVRN.HNN. 2020-12-19T10:57:59.67 0.3 undecidable manual P 236 0.7824 92 1.73 37
IV.IST3.HHZ. 2020-12-19T10:57:59.00 0.1 positive manual P 320 0.8741 92 -0.5 91
IV.ILOS.HHZ. 2020-12-19T10:57:59.11 0.1 positive manual P 292 0.8481 92 0.05 99
IV.ECBD.HHN. 2020-12-19T10:57:59.08 0.1 negative manual P 243 0.7689 92 1.37 61
XK.GIZZ.HHZ. 2020-12-19T10:57:59.44 1.0 undecidable manual P 13 0.8696 92 0.02 25
IV.EPIT.HHN. 2020-12-19T10:57:58.73 0.6 undecidable manual P 246 0.7761 92 0.9 39
IV.MUCR.HHZ. 2020-12-19T10:57:58.88 0.1 positive manual P 264 0.8544 92 -0.28 95
IV.ISTR.HHZ. 2020-12-19T10:57:58.86 0.6 undecidable manual P 318 0.884 92 -0.82 40
IV.GRI.EHZ. 2020-12-19T10:57:57.42 0.1 negative manual P 28 0.7797 92 -0.47 91
IV.IVPL.HHZ. 2020-12-19T10:57:57.88 0.1 positive manual P 288 0.8013 92 -0.39 93
IV.IVGP.HHN. 2020-12-19T10:57:57.92 0.1 positive manual P 289 0.822 92 -0.7 84
IV.EFIU.HHE. 2020-12-19T10:57:56.60 0.6 undecidable manual P 240 0.679 93 0.44 46
IV.MSRU.HHZ. 2020-12-19T10:57:56.60 0.3 undecidable manual S 291 0.3732 96 -0.09 75
IV.ECTS.HHZ. 2020-12-19T10:57:56.64 0.6 undecidable manual P 249 0.7015 93 0.08 50
IV.FERC.HNZ. 2020-12-19T10:57:56.77 0.6 undecidable manual S 23 0.348 97 0.84 39
IV.AIO.HHZ. 2020-12-19T10:57:54.15 0.1 negative manual P 254 0.59 93 -0.5 91
IV.MILZ.HHZ. 2020-12-19T10:57:53.94 0.1 positive manual P 284 0.5837 93 -0.6 87
IV.PLAC.HHZ. 2020-12-19T10:57:52.95 0.1 positive manual P 50 0.4946 94 -0.07 98
IV.SICLA.EHZ. 2020-12-19T10:57:52.65 0.1 undecidable manual S 303 0.2248 104 0.31 93
IV.MPNC.HHZ. 2020-12-19T10:57:52.04 0.1 positive manual P 272 0.4721 94 -0.6 87
IV.JOPP.HHZ. 2020-12-19T10:57:52.39 0.1 positive manual P 354 0.4766 94 -0.32 94
IV.MSRU.HHZ. 2020-12-19T10:57:50.54 0.1 positive manual P 291 0.3732 96 -0.42 93
MN.CEL.HNZ. 2020-12-19T10:57:50.47 0.1 undecidable manual S 340 0.1358 120 0.59 85
IV.FERC.HNZ. 2020-12-19T10:57:50.60 0.1 positive manual P 23 0.348 97 0.08 99
IV.SICLA.EHZ. 2020-12-19T10:57:48.39 0.1 positive manual P 303 0.2248 104 -0.05 100
IV.SOI.EHZ. 2020-12-19T10:57:48.50 0.1 undecidable manual S 127 0.0989 132 -0.5 90
MN.CEL.HNZ. 2020-12-19T10:57:47.26 0.1 positive manual P 340 0.1358 120 0.24 95
IV.SOI.EHZ. 2020-12-19T10:57:46.31 0.1 positive manual P 127 0.0989 132 -0.21 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SOI.EHN. ML:4.8 0.61671425 1.6608 AML other m 2020-12-19T10:57:48.90
IV.SOI.EHE. ML:4.8 0.55174925 1.6224 AML other m 2020-12-19T10:57:49.07
MN.CEL.HHE. ML:4.6 0.2985131 1.4432 AML other m 2020-12-19T10:57:50.07
MN.CEL.HNE. ML:4.6 0.3121398 1.4624 AML other m 2020-12-19T10:57:50.07
MN.CEL.HHN. ML:4.7 0.37120995 0.5952 AML other m 2020-12-19T10:57:51.09
MN.CEL.HNN. ML:4.6 0.3656102 0.5952 AML other m 2020-12-19T10:57:51.10
IV.SICLA.EHN. ML:4.7 0.2504629 0.6784 AML other m 2020-12-19T10:57:53.35
IV.SICLA.EHE. ML:4.6 0.22628295 1.44 AML other m 2020-12-19T10:57:53.45
IV.MSRU.HHE. ML:4.6 0.1299791 0.5376 AML other m 2020-12-19T10:57:58.35
IV.MSRU.HHN. ML:4.6 0.114037045 0.4608 AML other m 2020-12-19T10:57:59.05
IV.JOPP.HHE. ML:3.8 0.013996325 0.4224 AML other m 2020-12-19T10:58:00.86
IV.MPNC.HHN. ML:4.7 0.10928331 0.4224 AML other m 2020-12-19T10:58:02.87
IV.PLAC.HHE. ML:4.3 0.045537495 1.3216 AML other m 2020-12-19T10:58:03.25
IV.JOPP.HHN. ML:4.1 0.02870925 1.5776 AML other m 2020-12-19T10:58:03.92
IV.PLAC.HNN. ML:4.3 0.04437285 1.3216 AML other m 2020-12-19T10:58:04.25
IV.MILZ.HHN. ML:4.6 0.070785915 1.2448 AML other m 2020-12-19T10:58:05.05
IV.MILZ.HHE. ML:4.8 0.11079915 0.4864 AML other m 2020-12-19T10:58:05.06
IV.PLAC.HHN. ML:4.3 0.04287263 0.4992 AML other m 2020-12-19T10:58:05.16
IV.PLAC.HNE. ML:4.3 0.04206632 0.4992 AML other m 2020-12-19T10:58:05.16
IV.AIO.HHE. ML:3.8 0.0112990165 0.3968 AML other m 2020-12-19T10:58:07.67
IV.AIO.HHN. ML:3.8 0.0102462395 0.4992 AML other m 2020-12-19T10:58:10.28
IV.IVPL.HHE. ML:4.5 0.040639195 1.5008 AML other m 2020-12-19T10:58:11.21
IV.GRI.EHE. ML:4.3 0.02280244 0.5568 AML other m 2020-12-19T10:58:14.18
IV.ECTS.HHN. ML:3.8 0.009348691 1.3408 AML other m 2020-12-19T10:58:15.20
IV.ECTS.HHE. ML:3.8 0.0096124545 1.0848 AML other m 2020-12-19T10:58:15.17
IV.IVPL.HHN. ML:4.6 0.044248565 0.48 AML other m 2020-12-19T10:58:16.84
IV.EVRN.HNN. ML:4.2 0.019584695 0.3712 AML other m 2020-12-19T10:58:16.64
IV.EVRN.HHN. ML:4.2 0.01769478 0.4032 AML other m 2020-12-19T10:58:16.67
IV.IST3.HHN. ML:4.3 0.02066295 1.616 AML other m 2020-12-19T10:58:16.89
IV.EVRN.HHE. ML:4.1 0.014831755 0.736 AML other m 2020-12-19T10:58:16.97
IV.GRI.EHN. ML:4.3 0.023334395 0.4992 AML other m 2020-12-19T10:58:18.16
IV.MUCR.HHN. ML:3.9 0.0083964525 0.576 AML other m 2020-12-19T10:58:18.59
IV.ESLN.HHE. ML:3.7 0.0056914915 0.544 AML other m 2020-12-19T10:58:19.60
IV.ESML.HHE. ML:4 0.008731556 0.7232 AML other m 2020-12-19T10:58:20.36
IV.MUCR.HHE. ML:3.8 0.0062865 0.8 AML other m 2020-12-19T10:58:20.65
IV.ESML.HHN. ML:3.8 0.0058447165 0.7552 AML other m 2020-12-19T10:58:20.35
IV.IST3.HHE. ML:4.1 0.012792395 0.5568 AML other m 2020-12-19T10:58:21.16
IV.EVRN.HNE. ML:4 0.012692405 0.5504 AML other m 2020-12-19T10:58:21.35
IV.EPZF.HHE. ML:4.3 0.02015544 0.4032 AML other m 2020-12-19T10:58:22.67
IV.HLNI.HHE. ML:3.9 0.0052459395 0.3584 AML other m 2020-12-19T10:58:22.43
IV.EMSG.HHE. ML:4.2 0.018697345 0.4992 AML other m 2020-12-19T10:58:22.64
IV.HCRL.HHN. ML:3.8 0.0046111215 0.4224 AML other m 2020-12-19T10:58:23.22
IV.HAVL.HHE. ML:3.8 0.0034993825 0.384 AML other m 2020-12-19T10:58:25.35
IV.HAVL.HHN. ML:4 0.0048900675 0.2816 AML other m 2020-12-19T10:58:25.20
IV.EMSG.HHN. ML:4.3 0.02019156 0.7424 AML other m 2020-12-19T10:58:25.26
IV.HAGA.HHE. ML:3.7 0.003893481 0.4416 AML other m 2020-12-19T10:58:26.74
IV.HAGA.HHN. ML:3.7 0.0038121485 1.4752 AML other m 2020-12-19T10:58:26.84
IV.HCRL.HHE. ML:3.8 0.0040705515 0.3008 AML other m 2020-12-19T10:58:27.17
IV.EPZF.HHN. ML:4.1 0.01115627 0.4416 AML other m 2020-12-19T10:58:27.43
IV.SERS.HNN. ML:3.9 0.006404644 0.4352 AML other m 2020-12-19T10:58:27.96
IV.SERS.HHE. ML:3.9 0.005914004 0.416 AML other m 2020-12-19T10:58:27.95
IV.IFIL.HHE. ML:4.6 0.027811605 0.6016 AML other m 2020-12-19T10:58:28.33
IV.SERS.HNE. ML:4 0.0070368485 1.3792 AML other m 2020-12-19T10:58:29.70
IV.SERS.HHN. ML:4 0.0076594235 1.3984 AML other m 2020-12-19T10:58:29.71
IV.SSY.HHN. ML:4.4 0.015703985 0.32 AML other m 2020-12-19T10:58:29.30
IV.SPS2.HHE. ML:3.6 0.002255233 0.96 AML other m 2020-12-19T10:58:29.33
IV.SPS2.HHN. ML:3.5 0.002155244 0.5184 AML other m 2020-12-19T10:58:30.20
IV.IFIL.HHN. ML:4.1 0.0077930265 0.384 AML other m 2020-12-19T10:58:30.94
IV.HPAC.HHE. ML:3.9 0.0028876395 1.4368 AML other m 2020-12-19T10:58:30.77
IV.HPAC.HHN. ML:4 0.003330481 1.0784 AML other m 2020-12-19T10:58:31.85
IV.IACL.HHN. ML:3.9 0.004163657 0.8192 AML other m 2020-12-19T10:58:30.99
MN.TIP.HHN. ML:4 0.0060972305 0.6976 AML other m 2020-12-19T10:58:31.10
MN.TIP.HNN. ML:4 0.00620151 0.7232 AML other m 2020-12-19T10:58:31.10
IV.CELI.HNE. ML:4 0.004726694 0.6976 AML other m 2020-12-19T10:58:33.40
IV.CELI.HHE. ML:4 0.0046305975 0.6976 AML other m 2020-12-19T10:58:33.40
IV.ESLN.HHN. ML:3.7 0.0055101495 0.5184 AML other m 2020-12-19T10:58:34.01
IV.CET2.HHN. ML:4.3 0.0108078555 1.52 AML other m 2020-12-19T10:58:34.79
IV.RAFF.HHE. ML:4 0.0038556735 0.5248 AML other m 2020-12-19T10:58:34.38
IV.RAFF.HHN. ML:4 0.0038067575 0.544 AML other m 2020-12-19T10:58:34.84
IV.GALF.HNE. ML:0 0.0013348785 0.4928 AML other m 2020-12-19T10:58:34.55
IV.CELI.HNN. ML:3.9 0.004068348 0.72 AML other m 2020-12-19T10:58:35.04
IV.CELI.HHN. ML:3.8 0.003462565 0.5376 AML other m 2020-12-19T10:58:35.04
IV.IACL.HHE. ML:3.9 0.0045630615 0.416 AML other m 2020-12-19T10:58:35.32
IV.GALF.HNN. ML:0 0.001803156 1.2448 AML other m 2020-12-19T10:58:36.33
IV.CAGR.HHE. ML:4.1 0.0071160425 1.0432 AML other m 2020-12-19T10:58:36.89
MN.TIP.HHE. ML:3.9 0.005018425 0.8832 AML other m 2020-12-19T10:58:37.45
MN.TIP.HNE. ML:3.9 0.005052546 0.8768 AML other m 2020-12-19T10:58:37.46
IV.GALF.HHN. ML:0 0.01399229 1.2384 AML other m 2020-12-19T10:58:38.78
IV.CET2.HHE. ML:4.2 0.007789848 0.6784 AML other m 2020-12-19T10:58:38.34
IV.PETRA.HHN. ML:4.1 0.005716472 0.9792 AML other m 2020-12-19T10:58:39.10
IV.CSLB.HHE. ML:3.5 0.0013080905 0.8768 AML other m 2020-12-19T10:58:40.54
IV.GALF.HHE. ML:0 0.01105549 0.6016 AML other m 2020-12-19T10:58:41.48
IV.GIB.HHN. ML:4.2 0.0073869615 1.4176 AML other m 2020-12-19T10:58:42.80
IV.CAGR.HHN. ML:4 0.0069204035 0.9024 AML other m 2020-12-19T10:58:42.82
IV.SOLUN.HHN. ML:3.5 0.00090152475 0.9984 AML other m 2020-12-19T10:58:43.32
IV.PLLN.EHE. ML:4.4 0.0109214 0.9216 AML other m 2020-12-19T10:58:43.12
IV.CSLB.HHN. ML:3.7 0.001990367 0.864 AML other m 2020-12-19T10:58:43.82
IV.CPTP.HHE. ML:3.8 0.0025186325 0.56 AML other m 2020-12-19T10:58:44.21
IV.PETRA.HHE. ML:4 0.004461601 0.4992 AML other m 2020-12-19T10:58:44.46
IV.GIB.HHE. ML:4.1 0.0051443975 0.9408 AML other m 2020-12-19T10:58:44.23
IV.MMN.HHE. ML:3.8 0.002201174 1.6768 AML other m 2020-12-19T10:58:44.80
IV.MMN.HHN. ML:4.2 0.004923656 1.4176 AML other m 2020-12-19T10:58:45.19
IV.PLLN.EHN. ML:4.4 0.012036625 0.6016 AML other m 2020-12-19T10:58:45.93
IV.SCIAR.HHN. ML:3.5 0.00114670575 0.6016 AML other m 2020-12-19T10:58:47.44
IV.HMDC.HHN. ML:3.8 0.0024302485 0.8416 AML other m 2020-12-19T10:58:48.98
IV.HMDC.HNN. ML:3.8 0.002511649 1.12 AML other m 2020-12-19T10:58:49.00
IV.SCIAR.HHE. ML:3.5 0.0009696673 1.0784 AML other m 2020-12-19T10:58:49.90
IV.SCIAR.HNE. ML:3.5 0.0010230639 1.104 AML other m 2020-12-19T10:58:49.91
IV.HMDC.HHE. ML:3.7 0.0020537865 1.1968 AML other m 2020-12-19T10:58:50.06
IV.HMDC.HNE. ML:3.7 0.0019586775 1.1968 AML other m 2020-12-19T10:58:50.07
MN.CUC.HHE. ML:4 0.002873038 0.7616 AML other m 2020-12-19T10:58:51.32
MN.CUC.HNE. ML:4 0.0028714165 0.7424 AML other m 2020-12-19T10:58:51.33
IV.SALB.HHE. ML:3.8 0.00175931 1.1008 AML other m 2020-12-19T10:58:51.75
IV.SALB.HHN. ML:3.7 0.0016188025 1.3216 AML other m 2020-12-19T10:58:52.87
IV.MGR.HHN. ML:3.8 0.001510999 0.64 AML other m 2020-12-19T10:58:53.02
IV.MGR.HNN. ML:3.6 0.0010848605 0.6336 AML other m 2020-12-19T10:58:53.03
IV.MGR.HHE. ML:3.8 0.0014250855 0.576 AML other m 2020-12-19T10:58:53.32
IV.MGR.HNE. ML:3.8 0.0016667195 0.5952 AML other m 2020-12-19T10:58:53.32
IV.SIRI.HNN. ML:3.9 0.0019177355 0.64 AML other m 2020-12-19T10:58:53.46
IV.SIRI.HHN. ML:3.9 0.0019385745 0.64 AML other m 2020-12-19T10:58:53.46
MN.CUC.HHN. ML:3.9 0.002073695 0.896 AML other m 2020-12-19T10:58:53.05
MN.CUC.HNN. ML:3.9 0.002072777 0.8768 AML other m 2020-12-19T10:58:53.06
IV.SCIAR.HNN. ML:3.6 0.0012063465 1.2 AML other m 2020-12-19T10:58:55.17
IV.SLCN.HHN. ML:4 0.00176079 0.5184 AML other m 2020-12-19T10:58:55.30
IV.SLCN.HNN. ML:4 0.001692484 0.5184 AML other m 2020-12-19T10:58:55.30
IV.SIRI.HHE. ML:3.8 0.0014535914 0.4992 AML other m 2020-12-19T10:58:57.97
IV.SIRI.HNE. ML:3.8 0.0014555065 0.4992 AML other m 2020-12-19T10:58:57.97
IV.SOLUN.HHE. ML:3.6 0.0012166475 1.1808 AML other m 2020-12-19T10:58:58.72
IV.CMPR.HHE. ML:3.7 0.00094506395 1.0176 AML other m 2020-12-19T10:58:58.97
IV.CMPR.HHN. ML:3.6 0.0008624128 1.2 AML other m 2020-12-19T10:58:59.31
IV.MCEL.HHE. ML:3.8 0.001171929 0.9024 AML other m 2020-12-19T10:58:59.47
IV.MCEL.HHN. ML:4 0.001929807 1.2832 AML other m 2020-12-19T10:59:00.04
IV.BULG.HNE. ML:3.7 0.0012184279 0.7424 AML other m 2020-12-19T10:59:00.46
IV.BULG.HHE. ML:3.7 0.0012490798 0.7616 AML other m 2020-12-19T10:59:00.46
IV.BULG.HNN. ML:3.9 0.001989138 0.5184 AML other m 2020-12-19T10:59:01.68
IV.BULG.HHN. ML:3.9 0.0020322655 0.5376 AML other m 2020-12-19T10:59:01.67
IV.MCEL.HNN. ML:3.9 0.0017135545 1.12 AML other m 2020-12-19T10:59:04.28
IV.PTRP.HHN. ML:4 0.001449987 0.6592 AML other m 2020-12-19T10:59:04.83
IV.MCEL.HNE. ML:3.9 0.001587514 0.0608 AML other m 2020-12-19T10:59:04.86
IV.CPTP.HHN. ML:4 0.0041555805 0.7392 AML other m 2020-12-19T10:59:06.37
IV.AMUR.HHN. ML:3.6 0.00045485755 1.2384 AML other m 2020-12-19T10:59:12.82
IV.MRLC.HHN. ML:3.8 0.0008002445 1.3792 AML other m 2020-12-19T10:59:14.11
IV.MRLC.HNN. ML:3.5 0.0003924183 1.36 AML other m 2020-12-19T10:59:14.12
IV.SLCN.HNE. ML:4 0.0019447745 0.5376 AML other m 2020-12-19T10:59:14.70
IV.SLCN.HHE. ML:4.1 0.002108998 0.5376 AML other m 2020-12-19T10:59:14.70
IV.MRVN.HHN. ML:3.4 0.00024705145 0.5824 AML other m 2020-12-19T10:59:15.11
IV.ACER.HHN. ML:4 0.001465583 0.544 AML other m 2020-12-19T10:59:15.56
IV.ACER.HNN. ML:4 0.0014142755 0.544 AML other m 2020-12-19T10:59:15.56
IV.SCTE.HHN. ML:3.8 0.000697887 0.8576 AML other m 2020-12-19T10:59:15.24
IV.PTRP.HHE. ML:3.8 0.001191048 1.0784 AML other m 2020-12-19T10:59:16.80
IV.SNAL.HHN. ML:4 0.001141992 0.9152 AML other m 2020-12-19T10:59:19.59
IV.SNAL.HNN. ML:4 0.0011217855 0.896 AML other m 2020-12-19T10:59:19.59
IV.NOCI.HHE. ML:3.5 0.0003536239 0.5376 AML other m 2020-12-19T10:59:19.29
GE.MATE.HHN. ML:3.8 0.0008796749 0.7008 AML other m 2020-12-19T10:59:19.16
IV.MCRV.HHE. ML:3.6 0.0005196225 1.456 AML other m 2020-12-19T10:59:19.27
IV.MIGL.HHE. ML:4.2 0.0026493955 1.1808 AML other m 2020-12-19T10:59:20.59
OT.TAR1.HHN. ML:3.6 0.0005290011 0.64 AML other m 2020-12-19T10:59:20.38
MN.KEK.HHE. ML:3.9 0.00053513405 0.6784 AML other m 2020-12-19T10:59:20.98
MN.KEK.HHN. ML:3.8 0.00042381075 1.2384 AML other m 2020-12-19T10:59:21.30
IV.MRVN.HHE. ML:3.5 0.000328959 0.8576 AML other m 2020-12-19T10:59:21.50
IV.MCRV.HHN. ML:3.7 0.00059981125 0.9952 AML other m 2020-12-19T10:59:21.70
GE.MATE.HHE. ML:3.6 0.00064662435 1.2 AML other m 2020-12-19T10:59:21.79
IV.SGRT.HHN. ML:3.8 0.0003924985 1.1168 AML other m 2020-12-19T10:59:24.77
IV.SGRT.HHE. ML:3.6 0.0002281983 1.3152 AML other m 2020-12-19T10:59:24.29
IV.MRLC.HNE. ML:3.4 0.00032972355 0.7808 AML other m 2020-12-19T10:59:25.04
IV.MRLC.HHE. ML:3.7 0.00067508505 0.8192 AML other m 2020-12-19T10:59:25.03
IV.APRC.HHN. ML:3.7 0.0002947145 0.4992 AML other m 2020-12-19T10:59:25.99
IV.SNAL.HNE. ML:4 0.001106691 1.2224 AML other m 2020-12-19T10:59:26.74
IV.SNAL.HHE. ML:4 0.0010544065 1.2224 AML other m 2020-12-19T10:59:26.75
IV.NOCI.HHN. ML:3.7 0.0005783826 1.2832 AML other m 2020-12-19T10:59:26.86
OT.OT05.EHN. ML:3.6 0.0002474494 0.576 AML other m 2020-12-19T10:59:27.07
OT.TAR1.HHE. ML:3.6 0.0006136364 1.2 AML other m 2020-12-19T10:59:29.40
IV.MIGL.HHN. ML:4.4 0.0035293825 0.7808 AML other m 2020-12-19T10:59:29.61
IV.SCTE.HHE. ML:3.7 0.000595768 0.8 AML other m 2020-12-19T10:59:30.44
OT.OT05.EHE. ML:3.6 0.0002400118 0.5568 AML other m 2020-12-19T10:59:32.68
IV.ACER.HNE. ML:4 0.001488079 1.04 AML other m 2020-12-19T10:59:32.26
IV.ACER.HHE. ML:4.1 0.001500759 1.04 AML other m 2020-12-19T10:59:32.26
IV.APRC.HNE. ML:3.7 0.00030371285 1.0496 AML other m 2020-12-19T10:59:34.00
IV.AMUR.HHE. ML:3.6 0.00046902425 1.2416 AML other m 2020-12-19T10:59:36.91
IV.APRC.HHE. ML:3.7 0.00025596425 1.1168 AML other m 2020-12-19T10:59:51.99
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.9
Scalar Moment9.12296E+21 dyne-cm
Computed depth15 km
QualityBb
Variance Reduction46.23%
Double Couple56%
CLVD44%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr-7.926E+21
Mtt7.1938E+21
Mpp7.321E+20
Mrt1.104E+20
Mrp-6.509E+20
Mtp5.3893E+21

Nodal Planes

Name Strike Dip Rake
PN15446-99
PN224745-81

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

15.9555 38.1033 15 54 46 -99 247 45 -81 9.12296 21 16.4555 38.6033

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
MIGL 280.8 8.4 49.15% 124
TIP 138.4 30.1 54.77% 106
PLAC 57.1 47.6 28.93% 99
AIO 65.1 257.2 48.26% 99
SOLUN 212.5 270.4 42.93% 114
MSRU 43 294.6 58.32% 95
JOPP 56.2 353.8 74.36% 97
GALF 129.7 250.8 18.94% 109
GIB 169.8 266.4 53.83% 111
CSLB 167.6 264.3 59.63% 112
CELI 152.1 18.3 57.23% 108
IVPL 90.6 289.8 70.14% 101
IFIL 131.1 293.4 45.05% 104
SIRI 230.9 358.1 36.47% 115
MMN 198.5 0.9 45.19% 111
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions *

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download