Earthquake with magnitude of Mw 4.1 on date 31-10-2019 and time 07:59:00 (Italy) in region Mar Ionio Settentrionale (MARE)

A magnitude Mw 4.1 earthquake occured in region: Mar Ionio Settentrionale (MARE), on

  • 31-10-2019 06:59:00 (UTC)
  • 31-10-2019 07:59:00 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.8940, 17.5450 at 27 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km SE of Crotone (62178 inhabitants)
82 Km E of Catanzaro (90612 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is 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 shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is 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 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
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 updated as more data become available. See http://shakemap.ingv.it for additional information. The black star indicates the epicenter. The triangles show the accelerometric and velocimetric stations used in the calculation, colored according to the recorded shaking.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of instrumental intensities. The intensity is derived through an empirical law that correlates the recorded values of actual ground shaking, e.g., acceleration and velocity, with the macroseismic intensity for Italian earthquakes, as reported in the Italian Macroseismic Database (DBMI15, https://doi.org/10.13127/cpti/cpti15.3).
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows the distribution of peak ground acceleration expressed as percent 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 earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 3.9 2019-10-31
06:59:00
38.8938 17.5447 27 2019-10-31
11:37:40
Bollettino Sismico Italiano INGV 73549721
Reviewed Evaluation Mw
Rev501
Mw 4.1 2019-10-31
06:58:59
38.8705 17.6052 29 2019-10-31
11:35:42
TDMT-INGV Revised 73550721
Reviewed
Rev100
ML 3.9 2019-10-31
06:58:59
38.8705 17.6052 21 2019-10-31
07:19:35
Sala Sismica INGV-Roma 73547461
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-31 06:59:00 ± 0.15
Latitude 38.8938 ± 0.0063
Longitude 17.5447 ± 0.0104
Depth (km) 27 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73549721

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1019
Semi-minor axis of confidence ellipse (meter) 212
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 299
Circular confidence region, given by single value of horizontal uncertainty (meter) 1020.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 127
Number of associated phases, regardless of their use for origin computation 105
Number of defining phases 105
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.58636
Epicentral distance of station farthest from the epicenter (degree) 4.08382
Number of stations at which the event was observed 90
Number of stations from which data was used for origin computation 90
Magnitudes information

Mw:4.1

Field Value
Value 4.1
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 73550721
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2019-10-31 11:35:42

ML:3.9

Field Value
Value 3.9
Uncertainty 0.3
Num. used stations 168
Type of magnitude ML
Reference to an origin 73549721
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-10-31 11:36:40

ML:3.9

Field Value
Value 3.9
Uncertainty 0.2
Num. used stations 132
Type of magnitude ML
Reference to an origin 73547461
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-31 07:19:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MARS.EHZ. 2019-10-31T07:00:02.65 0.6 undecidable manual P 255 451.4037 54 1.18 8
IV.LRP.EHZ. 2019-10-31T07:00:01.31 0.6 undecidable manual P 314 453.3018 54 -0.39 11
MN.KLV.HHE. 2019-10-31T06:59:59.55 1.0 undecidable manual P 102 410.9775 54 3.12 0
IV.CRJA.HHZ. 2019-10-31T06:59:57.49 0.3 undecidable manual P 254 413.1753 54 0.79 15
MN.PDG.HHZ. 2019-10-31T06:59:57.57 0.3 undecidable manual P 20 418.0704 54 0.26 18
MN.THL.HHN. 2019-10-31T06:59:57.72 0.6 undecidable manual P 78 391.2084 54 3.75 1
IV.VENT.EHZ. 2019-10-31T06:59:56.51 0.6 undecidable manual P 302 409.5789 54 0.25 12
IV.MBFT.HHZ. 2019-10-31T06:59:56.85 0.1 negative manual P 257 412.5759 54 0.21 24
IV.USI.HHZ. 2019-10-31T06:59:51.07 0.6 undecidable manual P 268 377.9328 54 -1.25 8
IV.SOLUN.HHZ. 2019-10-31T06:59:49.40 0.3 undecidable manual P 257 359.4735 54 -0.63 17
OT.OT14.EHZ. 2019-10-31T06:59:49.96 0.3 undecidable manual P 338 360.6612 54 -0.22 19
IV.SGRT.HHZ. 2019-10-31T06:59:49.01 0.3 undecidable manual P 335 351.981 54 -0.08 20
IV.APRC.HHZ. 2019-10-31T06:59:49.88 0.3 undecidable manual P 333 359.973 54 -0.2 19
IV.RESU.HHZ. 2019-10-31T06:59:48.88 0.6 undecidable manual P 247 333.7104 54 2.06 5
IV.PAOL.HHZ. 2019-10-31T06:59:48.39 0.6 undecidable manual P 314 346.7862 54 -0.06 13
IV.MSAG.HHZ. 2019-10-31T06:59:47.46 0.3 undecidable manual P 337 341.9022 54 -0.37 19
IV.OVO.HHZ. 2019-10-31T06:59:47.99 0.6 undecidable manual P 310 343.3008 54 -0.02 14
IV.SICLA.EHZ. 2019-10-31T06:59:46.80 0.6 undecidable manual S 247 173.7927 54 0.29 36
MN.TIR.HHZ. 2019-10-31T06:59:46.92 0.6 undecidable manual P 35 335.8083 54 -0.16 13
IV.RAFF.HHZ. 2019-10-31T06:59:46.45 0.3 undecidable manual P 237 334.11 54 -0.42 19
IV.PETRA.HHZ. 2019-10-31T06:59:45.26 0.6 undecidable manual P 250 320.6346 54 0.07 14
IV.GIB.HHZ. 2019-10-31T06:59:44.97 0.6 undecidable manual P 253 321.7335 54 -0.35 13
IV.CSLB.HHZ. 2019-10-31T06:59:44.50 0.3 undecidable manual P 252 321.0342 54 -0.75 17
IV.SOI.EHZ. 2019-10-31T06:59:43.31 0.6 undecidable manual S 235 158.2194 54 0.15 40
IV.MTMR.EHZ. 2019-10-31T06:59:43.87 0.6 undecidable manual P 317 311.8545 54 -0.22 13
IV.PLLN.EHZ. 2019-10-31T06:59:43.86 0.3 undecidable manual P 252 311.9544 54 -0.25 20
MN.CEL.HHZ. 2019-10-31T06:59:43.53 0.6 undecidable manual S 244 159.5181 54 0.1 40
IV.CAGR.HHZ. 2019-10-31T06:59:43.59 0.3 undecidable manual P 243 300.3771 54 0.92 16
IV.ORI.HHZ. 2019-10-31T06:59:43.60 0.3 undecidable manual S 324 158.9187 54 0.29 57
IV.SNAL.HHZ. 2019-10-31T06:59:42.26 0.6 undecidable manual P 319 300.477 54 -0.42 13
IV.CET2.HHZ. 2019-10-31T06:59:42.17 0.6 undecidable manual S 298 153.735 54 -0.03 42
IV.SALB.HHZ. 2019-10-31T06:59:41.82 1.0 undecidable manual S 317 149.8389 54 0.46 19
IV.GALF.HHZ. 2019-10-31T06:59:41.75 0.6 undecidable manual P 244 290.5869 54 0.3 15
IV.SSY.HHZ. 2019-10-31T06:59:40.62 0.6 undecidable manual P 229 289.2882 54 -0.68 13
IV.JOPP.HHZ. 2019-10-31T06:59:40.60 0.3 undecidable manual S 258 147.0417 54 -0.15 63
IV.HLNI.HHZ. 2019-10-31T06:59:39.88 0.3 undecidable manual P 235 289.488 54 -1.43 14
IV.MSFR.HHZ. 2019-10-31T06:59:39.15 0.6 undecidable manual P 251 273.615 54 -0.19 18
IV.MNO.SHZ. 2019-10-31T06:59:39.86 0.3 undecidable manual P 248 269.73 54 1 22
IV.ESML.HHZ. 2019-10-31T06:59:39.05 0.6 undecidable manual P 239 271.9278 54 -0.07 19
IV.IACL.HHZ. 2019-10-31T06:59:39.13 0.1 negative manual P 263 279.0096 54 -0.87 28
IV.EPZF.HHZ. 2019-10-31T06:59:38.25 0.6 undecidable manual P 244 262.1376 54 0.33 20
IV.EMSG.HHZ. 2019-10-31T06:59:38.09 0.6 undecidable manual P 243 255.1557 54 1.04 16
IV.AGST.EHZ. 2019-10-31T06:59:38.75 0.6 undecidable manual P 229 271.9278 54 -0.38 18
MN.KEK.HHZ. 2019-10-31T06:59:38.36 0.3 undecidable manual P 64 213.5196 54 6.49 1
IV.HAGA.HHZ. 2019-10-31T06:59:38.57 1.0 undecidable manual P 230 274.5141 54 -0.88 7
IV.PALZ.HHZ. 2019-10-31T06:59:38.10 0.6 undecidable manual P 330 264.3354 54 -0.09 21
AC.VLO.HHZ. 2019-10-31T06:59:37.07 1.0 undecidable manual P 43 241.3806 54 1.74 6
IV.TDS.HHZ. 2019-10-31T06:59:37.36 0.6 undecidable manual S 310 134.0658 54 -0.59 40
IV.CDRU.HHZ. 2019-10-31T06:59:37.08 0.6 undecidable manual P 314 260.5392 54 -0.64 19
IV.CMPR.HHZ. 2019-10-31T06:59:36.25 1.0 undecidable manual P 310 248.3625 54 0.06 12
IV.MUCR.HHZ. 2019-10-31T06:59:36.33 0.1 negative manual P 249 250.4604 54 -0.12 46
IV.IFIL.HHZ. 2019-10-31T06:59:36.72 0.3 undecidable manual P 263 259.5402 54 -0.87 26
IV.EPIT.HHN. 2019-10-31T06:59:36.75 0.6 undecidable manual P 242 247.4634 54 0.66 21
IV.ACER.HHZ. 2019-10-31T06:59:36.50 0.6 undecidable manual P 328 250.4604 54 0.05 23
IV.CAR1.HHZ. 2019-10-31T06:59:35.39 0.3 undecidable manual S 290 121.5894 54 0.13 65
OT.OT15.EHZ. 2019-10-31T06:59:35.81 0.6 undecidable manual P 347 252.1587 54 -0.86 18
IV.EVRN.HNN. 2019-10-31T06:59:35.80 0.6 undecidable manual P 238 248.6622 54 -0.44 22
IV.AMUR.HHZ. 2019-10-31T06:59:34.62 0.6 undecidable manual P 341 237.2847 54 -0.19 25
IV.SLCN.HHZ. 2019-10-31T06:59:34.97 0.3 undecidable manual P 316 232.8891 54 0.7 34
IV.IVPL.HHZ. 2019-10-31T06:59:33.09 0.3 undecidable manual P 256 229.4925 54 -0.76 34
IV.AIO.HHZ. 2019-10-31T06:59:33.63 0.3 undecidable manual P 244 225.4077 54 0.29 40
IV.BULG.HHZ. 2019-10-31T06:59:33.39 0.1 negative manual P 306 227.3058 54 -0.19 54
IV.PTRP.HHZ. 2019-10-31T06:59:33.11 1.0 undecidable manual P 325 220.5126 54 0.38 14
IV.ILLI.HHZ. 2019-10-31T06:59:33.95 0.1 positive manual P 258 230.2917 54 0 55
IV.NOV.HHZ. 2019-10-31T06:59:33.87 0.3 undecidable manual P 246 230.1918 54 -0.06 41
IV.SPS2.HHZ. 2019-10-31T06:59:32.96 0.3 undecidable manual S 293 112.7982 99 -0.09 69
IV.PLAC.HHZ. 2019-10-31T06:59:32.00 0.3 undecidable manual S 243 107.7144 100 0.27 66
IV.MCEL.HHZ. 2019-10-31T06:59:32.74 0.6 undecidable manual P 317 217.7154 54 0.36 28
IV.MGR.HHZ. 2019-10-31T06:59:32.15 0.3 undecidable manual P 310 219.2139 54 -0.42 41
IV.SIRI.HNE. 2019-10-31T06:59:31.32 0.3 undecidable manual P 315 202.5417 54 0.83 39
IV.MIGL.HHZ. 2019-10-31T06:59:31.80 0.3 undecidable manual P 334 211.8324 54 0.15 45
IV.CELI.HHZ. 2019-10-31T06:59:31.45 0.6 undecidable manual S 303 105.5166 100 0.31 43
IV.NOCI.HHZ. 2019-10-31T06:59:31.62 0.3 undecidable manual P 349 214.119 54 -0.32 43
IV.MPNC.HHZ. 2019-10-31T06:59:30.63 0.6 undecidable manual P 247 207.5367 54 -0.48 29
GE.MATE.HHZ. 2019-10-31T06:59:30.80 0.3 undecidable manual P 340 207.4368 54 -0.31 45
IV.SCHR.EHZ. 2019-10-31T06:59:29.44 0.3 undecidable manual P 320 191.7636 54 0.29 49
MN.CUC.HHZ. 2019-10-31T06:59:29.05 0.1 undecidable manual P 310 191.9634 54 -0.12 68
IV.MESG.HHZ. 2019-10-31T06:59:29.37 0.3 undecidable manual P 8 189.8655 54 0.45 48
IV.MTTG.HHZ. 2019-10-31T06:59:29.01 0.3 undecidable manual P 239 188.2671 54 0.29 50
OT.CGL1.HHN. 2019-10-31T06:59:29.70 0.3 undecidable manual P 359 194.6607 54 0.19 50
IV.IST3.HHZ. 2019-10-31T06:59:29.59 1.0 undecidable manual P 268 200.244 54 -0.62 14
OT.MASS.HHE. 2019-10-31T06:59:29.25 0.6 undecidable manual P 350 195.9594 54 -0.42 31
IV.CRAC.EHZ. 2019-10-31T06:59:29.81 0.3 undecidable manual P 330 190.2651 54 0.84 41
IV.GRI.EHZ. 2019-10-31T06:59:28.86 0.6 undecidable manual S 266 97.4247 101 -0.17 47
IV.MSRU.HHZ. 2019-10-31T06:59:28.50 0.1 negative manual P 249 189.8655 54 -0.42 64
IV.SICLA.EHZ. 2019-10-31T06:59:27.08 0.3 undecidable manual P 247 173.7927 54 0.17 56
IV.GRIS.HNE. 2019-10-31T06:59:27.02 0.1 negative manual P 303 172.8936 54 0.21 73
IV.MMN.HHE. 2019-10-31T06:59:27.88 0.6 undecidable manual P 310 173.1933 54 1.04 27
OT.TAR1.HHZ. 2019-10-31T06:59:27.82 0.6 undecidable manual P 353 182.3841 54 -0.17 35
IV.ORI.HHZ. 2019-10-31T06:59:25.32 0.6 undecidable manual P 324 158.9187 54 0.25 39
IV.SOI.EHZ. 2019-10-31T06:59:25.27 0.3 undecidable manual P 235 158.2194 54 0.29 58
MN.CEL.HHZ. 2019-10-31T06:59:25.43 0.1 negative manual P 244 159.5181 54 0.29 77
IV.CET2.HHZ. 2019-10-31T06:59:24.70 0.1 negative manual P 298 153.735 54 0.28 79
MN.TIP.HHZ. 2019-10-31T06:59:23.43 0.3 undecidable manual S 295 74.7696 105 0.31 69
IV.SALB.HHZ. 2019-10-31T06:59:23.44 0.3 undecidable manual P 317 149.8389 54 -0.5 58
IV.JOPP.HHZ. 2019-10-31T06:59:23.71 0.1 negative manual P 258 147.0417 54 0.12 84
IV.LADO.EHZ. 2019-10-31T06:59:21.17 0.6 undecidable manual S 312 65.0904 107 0.53 44
IV.TDS.HHZ. 2019-10-31T06:59:21.58 0.1 negative manual P 310 134.0658 54 -0.39 82
IV.CAR1.HHZ. 2019-10-31T06:59:19.89 0.1 negative manual P 290 121.5894 54 -0.53 81
IV.PLAC.HHZ. 2019-10-31T06:59:18.89 0.1 negative manual P 243 107.7144 100 0.51 84
IV.SPS2.HHZ. 2019-10-31T06:59:18.78 0.1 negative manual P 293 112.7982 99 -0.37 86
IV.CELI.HHZ. 2019-10-31T06:59:17.81 0.1 negative manual P 303 105.5166 100 -0.23 90
IV.GRI.EHZ. 2019-10-31T06:59:16.52 0.1 positive manual P 266 97.4247 101 -0.3 90
MN.TIP.HHZ. 2019-10-31T06:59:12.87 0.1 negative manual P 295 74.7696 105 -0.54 88
IV.LADO.EHZ. 2019-10-31T06:59:12.06 0.1 negative manual P 312 65.0904 107 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.TIP.HHE. ML:3.7 0.007215 1.28 AML other m 2019-10-31T06:59:25.77
MN.TIP.HNE. ML:3.7 0.007215 1.26 AML other m 2019-10-31T06:59:25.77
MN.TIP.HNN. ML:3.8 0.01033 0.92 AML other m 2019-10-31T06:59:26.99
MN.TIP.HHN. ML:3.8 0.010289999999999999 0.92 AML other m 2019-10-31T06:59:26.99
IV.CELI.HNN. ML:4.0 0.008285 0.84 AML other m 2019-10-31T06:59:36.99
IV.CELI.HHN. ML:4.4 0.020300000000000002 0.84 AML other m 2019-10-31T06:59:36.99
IV.PLAC.HHN. ML:4.1 0.01001 1.3 AML other m 2019-10-31T06:59:37.86
IV.PLAC.HNE. ML:4.0 0.009615 1.32 AML other m 2019-10-31T06:59:37.87
IV.GRI.EHN. ML:4.0 0.009630000000000001 0.48 AML other m 2019-10-31T06:59:37.37
IV.CAR1.HHN. ML:4.2 0.010649999999999998 0.84 AML other m 2019-10-31T06:59:37.10
IV.SPS2.HHN. ML:3.6 0.0029249999999999996 1.28 AML other m 2019-10-31T06:59:37.30
IV.CELI.HNE. ML:4.0 0.0087 0.94 AML other m 2019-10-31T06:59:38.25
IV.CELI.HHE. ML:4.4 0.0213 0.94 AML other m 2019-10-31T06:59:38.25
IV.GRI.EHE. ML:3.9 0.007790000000000001 0.92 AML other m 2019-10-31T06:59:38.27
IV.SPS2.HHE. ML:3.6 0.00287 0.7 AML other m 2019-10-31T06:59:39.38
IV.PLAC.HNN. ML:4.0 0.008045 0.52 AML other m 2019-10-31T06:59:39.83
IV.PLAC.HHE. ML:4.0 0.008535000000000001 0.52 AML other m 2019-10-31T06:59:39.83
IV.JOPP.HHE. ML:3.9 0.00377 0.9 AML other m 2019-10-31T06:59:41.22
IV.TDS.HHN. ML:3.8 0.00362 1.58 AML other m 2019-10-31T06:59:43.05
IV.SALB.HHE. ML:3.7 0.002505 0.78 AML other m 2019-10-31T06:59:45.37
IV.SOI.EHE. ML:3.6 0.00199 0.82 AML other m 2019-10-31T06:59:45.97
IV.SALB.HHN. ML:3.6 0.0019100000000000002 1.34 AML other m 2019-10-31T06:59:46.73
IV.SOI.EHN. ML:3.6 0.00177 0.66 AML other m 2019-10-31T06:59:46.95
IV.CAR1.HHE. ML:4.1 0.009695 0.64 AML other m 2019-10-31T06:59:46.41
IV.CET2.HHE. ML:4.0 0.004705 0.94 AML other m 2019-10-31T06:59:47.45
IV.GMB.BHN. ML:4.3 0.008629999999999999 1.64 AML other m 2019-10-31T06:59:48.01
IV.ORI.HHN. ML:4.3 0.009045 0.5 AML other m 2019-10-31T06:59:48.85
IV.ORI.HHE. ML:4.5 0.01305 0.5 AML other m 2019-10-31T06:59:48.86
IV.SICLA.EHN. ML:4.0 0.0034100000000000003 0.96 AML other m 2019-10-31T06:59:48.45
IV.TDS.HHE. ML:3.7 0.00298 0.64 AML other m 2019-10-31T06:59:49.67
IV.IST3.HHN. ML:4.1 0.003685 0.26 AML other m 2019-10-31T06:59:51.62
IV.IST3.HHE. ML:4.0 0.0030949999999999997 1.32 AML other m 2019-10-31T06:59:51.76
IV.JOPP.HHN. ML:3.7 0.00283 0.68 AML other m 2019-10-31T06:59:51.97
IV.RESU.HHE. ML:3.6 0.000397 1.46 AML other m 2019-10-31T06:59:53.05
IV.MPG.HHN. ML:3.5 0.00020549999999999998 0.76 AML other m 2019-10-31T06:59:53.72
IV.MPG.HHE. ML:3.5 0.00022700000000000002 0.44 AML other m 2019-10-31T06:59:53.47
IV.USI.HHE. ML:3.2 0.00011585000000000001 0.26 AML other m 2019-10-31T06:59:57.43
IV.MBFT.HHE. ML:3.4 0.0001285 1.04 AML other m 2019-10-31T06:59:58.07
IV.CET2.HHN. ML:4.4 0.01125 0.7 AML other m 2019-10-31T06:59:58.65
IV.IVPL.HHE. ML:4.1 0.002785 0.3 AML other m 2019-10-31T06:59:58.41
MN.CEL.HHN. ML:3.8 0.0028 0.5 AML other m 2019-10-31T06:59:59.55
MN.CEL.HNN. ML:3.8 0.0028099999999999996 0.52 AML other m 2019-10-31T06:59:59.55
IV.BULG.HHN. ML:4.1 0.002685 0.46 AML other m 2019-10-31T07:00:00.43
IV.BULG.HNN. ML:4.1 0.0026349999999999998 0.46 AML other m 2019-10-31T07:00:00.43
OT.TAR1.HHN. ML:4.2 0.005605000000000001 0.92 AML other m 2019-10-31T07:00:00.52
IV.IVPL.HHN. ML:4.2 0.00381 0.32 AML other m 2019-10-31T07:00:01.16
IV.AIO.HHE. ML:3.8 0.00147 0.3 AML other m 2019-10-31T07:00:01.15
OT.TAR1.HHE. ML:4.1 0.00455 1.1 AML other m 2019-10-31T07:00:01.79
IV.CRAC.EHE. ML:4.3 0.006095000000000001 0.7 AML other m 2019-10-31T07:00:01.72
IV.AIO.HHN. ML:4.0 0.0023650000000000003 0.34 AML other m 2019-10-31T07:00:01.69
IV.MBFT.HHN. ML:3.3 0.00011 0.62 AML other m 2019-10-31T07:00:02.55
IV.MSRU.HHN. ML:3.9 0.002885 1.24 AML other m 2019-10-31T07:00:03.66
IV.MUCR.HHN. ML:3.8 0.001315 0.34 AML other m 2019-10-31T07:00:04.34
IV.GMB.BHE. ML:4.4 0.01077 0.56 AML other m 2019-10-31T07:00:04.65
IV.IFIL.HHE. ML:4.6 0.0066549999999999995 0.54 AML other m 2019-10-31T07:00:04.85
IV.IFIL.HHN. ML:4.1 0.002345 0.64 AML other m 2019-10-31T07:00:04.96
IV.MGR.HHN. ML:3.6 0.0010950000000000003 0.76 AML other m 2019-10-31T07:00:05.50
IV.SCHR.EHE. ML:3.8 0.0018250000000000002 1.44 AML other m 2019-10-31T07:00:05.93
IV.BULG.HNE. ML:3.7 0.001246 0.58 AML other m 2019-10-31T07:00:05.89
IV.BULG.HHE. ML:3.7 0.0012900000000000001 0.56 AML other m 2019-10-31T07:00:05.88
IV.LEVAN.EHE. ML:3.4 0.0000856 0.7 AML other m 2019-10-31T07:00:05.43
IV.AGST.EHN. ML:4.0 0.001615 0.3 AML other m 2019-10-31T07:00:06.72
MN.CUC.HHE. ML:4.0 0.003505 0.9 AML other m 2019-10-31T07:00:06.15
MN.CUC.HNE. ML:4.0 0.0036349999999999998 0.88 AML other m 2019-10-31T07:00:06.16
IV.NOV.HHN. ML:4.2 0.00348 1.38 AML other m 2019-10-31T07:00:07.06
IV.AGST.EHE. ML:3.9 0.0012900000000000001 1.06 AML other m 2019-10-31T07:00:07.18
IV.MESG.HHN. ML:4.0 0.0034649999999999998 0.74 AML other m 2019-10-31T07:00:07.70
IV.MSRU.HHE. ML:4.0 0.00325 0.86 AML other m 2019-10-31T07:00:07.91
IV.MIGL.HHE. ML:4.6 0.00951 1.22 AML other m 2019-10-31T07:00:08.21
GE.MATE.HHN. ML:4.0 0.002935 1.08 AML other m 2019-10-31T07:00:08.30
IV.MPNC.HHE. ML:4.2 0.004135 0.64 AML other m 2019-10-31T07:00:09.09
MN.CUC.HHN. ML:3.8 0.0021550000000000002 0.72 AML other m 2019-10-31T07:00:09.76
MN.CUC.HNN. ML:3.8 0.00216 0.72 AML other m 2019-10-31T07:00:09.77
IV.MPNC.HHN. ML:4.1 0.003235 0.7 AML other m 2019-10-31T07:00:09.68
IV.HLNI.HHE. ML:3.8 0.000958 0.56 AML other m 2019-10-31T07:00:10.14
IV.HLNI.HHN. ML:3.9 0.0010550000000000002 0.62 AML other m 2019-10-31T07:00:10.44
IV.NOCI.HHE. ML:4.1 0.00337 1.42 AML other m 2019-10-31T07:00:11.02
IV.CRAC.EHN. ML:4.3 0.0061600000000000005 0.52 AML other m 2019-10-31T07:00:11.46
IV.SICLA.EHE. ML:4.0 0.003515 0.48 AML other m 2019-10-31T07:00:11.94
IV.HAGA.HHE. ML:3.7 0.0007355 1.3 AML other m 2019-10-31T07:00:11.17
IV.IACL.HHN. ML:3.9 0.0010840000000000001 0.84 AML other m 2019-10-31T07:00:12.29
MN.CEL.HNE. ML:3.8 0.002535 0.94 AML other m 2019-10-31T07:00:12.30
MN.CEL.HHE. ML:3.8 0.002515 0.94 AML other m 2019-10-31T07:00:12.30
IV.MNO.SHE. ML:0.0 0.0017150000000000002 0.48 AML other m 2019-10-31T07:00:12.37
IV.RESU.HHN. ML:3.7 0.0004904999999999999 0.62 AML other m 2019-10-31T07:00:12.39
IV.MUCR.HHE. ML:3.8 0.0011 0.6 AML other m 2019-10-31T07:00:12.50
IV.SCHR.EHN. ML:3.7 0.0016 1.24 AML other m 2019-10-31T07:00:12.21
IV.MSFR.HHE. ML:3.5 0.0004545 1.08 AML other m 2019-10-31T07:00:13.05
IV.MESG.HHE. ML:4.1 0.00377 0.62 AML other m 2019-10-31T07:00:13.36
IV.MCEL.HHN. ML:3.9 0.0021849999999999994 1.12 AML other m 2019-10-31T07:00:13.03
IV.MCEL.HNN. ML:3.9 0.00215 1.14 AML other m 2019-10-31T07:00:13.03
IV.NOV.HHE. ML:4.2 0.00399 1.3 AML other m 2019-10-31T07:00:13.97
IV.MIGL.HHN. ML:4.6 0.009609999999999999 0.8 AML other m 2019-10-31T07:00:14.61
IV.ESML.HHN. ML:3.9 0.001175 0.58 AML other m 2019-10-31T07:00:14.78
IV.MGR.HHE. ML:3.7 0.00128 0.56 AML other m 2019-10-31T07:00:14.86
IV.SSY.HHN. ML:4.7 0.007324999999999999 1.7 AML other m 2019-10-31T07:00:14.94
IV.SSY.HHE. ML:4.3 0.00273 0.58 AML other m 2019-10-31T07:00:15.98
IV.IACL.HHE. ML:3.9 0.0010785 0.86 AML other m 2019-10-31T07:00:16.99
GE.MATE.HHE. ML:4.0 0.00262 0.64 AML other m 2019-10-31T07:00:17.07
HL.VLS.HHN. ML:3.8 0.001065 1 AML other m 2019-10-31T07:00:17.74
IV.CSLB.HHN. ML:3.4 0.0002495 0.42 AML other m 2019-10-31T07:00:19.52
IV.MTTG.HHE. ML:4.0 0.003215 0.98 AML other m 2019-10-31T07:00:19.62
IV.NOCI.HHN. ML:4.1 0.0032949999999999998 0.8 AML other m 2019-10-31T07:00:19.52
IV.CSLB.HHE. ML:3.3 0.00020700000000000002 1.5 AML other m 2019-10-31T07:00:20.18
IV.PETRA.HHN. ML:3.8 0.0006839999999999999 1.38 AML other m 2019-10-31T07:00:20.24
HL.VLS.HHE. ML:3.7 0.000826 0.78 AML other m 2019-10-31T07:00:21.53
IV.MTTG.HHN. ML:4.0 0.0036550000000000003 0.84 AML other m 2019-10-31T07:00:23.28
IV.GALF.HNN. ML:3.4 0.00036050000000000003 0.54 AML other m 2019-10-31T07:00:23.37
IV.GALF.HHN. ML:4.3 0.002415 0.6 AML other m 2019-10-31T07:00:23.08
IV.RAFF.HHN. ML:3.7 0.0005064999999999999 0.6 AML other m 2019-10-31T07:00:23.71
IV.GIB.HHN. ML:3.9 0.0008545 1.04 AML other m 2019-10-31T07:00:23.75
IV.PTRP.HHN. ML:4.1 0.0032 1.28 AML other m 2019-10-31T07:00:24.74
IV.PETRA.HHE. ML:3.7 0.0005505 0.54 AML other m 2019-10-31T07:00:24.10
IV.RAFF.HHE. ML:3.7 0.000463 0.7 AML other m 2019-10-31T07:00:24.40
IV.PTRP.HHE. ML:4.1 0.00329 0.62 AML other m 2019-10-31T07:00:25.61
IV.MCEL.HHE. ML:3.8 0.0015750000000000002 0.96 AML other m 2019-10-31T07:00:25.47
IV.MCEL.HNE. ML:3.8 0.00156 0.96 AML other m 2019-10-31T07:00:25.47
IV.SOLUN.HHE. ML:4.0 0.000883 0.54 AML other m 2019-10-31T07:00:26.52
IV.ACER.HNE. ML:4.3 0.00344 0.88 AML other m 2019-10-31T07:00:26.52
IV.ACER.HHE. ML:4.3 0.0036050000000000006 0.88 AML other m 2019-10-31T07:00:26.52
IV.PLLN.EHN. ML:4.0 0.0011099999999999999 0.8 AML other m 2019-10-31T07:00:26.86
IV.SLCN.HNN. ML:4.1 0.002645 1.04 AML other m 2019-10-31T07:00:26.45
IV.SLCN.HHN. ML:4.1 0.002835 1.06 AML other m 2019-10-31T07:00:26.44
IV.SOLUN.HHN. ML:3.8 0.00045999999999999996 1.22 AML other m 2019-10-31T07:00:27.93
IV.PLLN.EHE. ML:4.0 0.0010739999999999999 0.56 AML other m 2019-10-31T07:00:27.81
IV.CDRU.HHE. ML:3.5 0.0005675 0.68 AML other m 2019-10-31T07:00:27.48
IV.HAGA.HHN. ML:3.6 0.0005925 1.18 AML other m 2019-10-31T07:00:28.60
IV.SLCN.HHE. ML:4.0 0.002265 0.64 AML other m 2019-10-31T07:00:29.60
IV.SLCN.HNE. ML:4.0 0.0019399999999999999 0.64 AML other m 2019-10-31T07:00:29.61
IV.ACER.HHN. ML:4.3 0.003355 1.04 AML other m 2019-10-31T07:00:31.93
IV.EMSG.HHE. ML:4.2 0.0031799999999999997 1.58 AML other m 2019-10-31T07:00:32.03
IV.GIB.HHE. ML:3.8 0.0006805 0.72 AML other m 2019-10-31T07:00:33.78
IV.CRJA.HHE. ML:3.7 0.000249 0.92 AML other m 2019-10-31T07:00:34.08
IV.CDRU.HHN. ML:3.4 0.00047650000000000004 1.3 AML other m 2019-10-31T07:00:35.07
IV.ACER.HNN. ML:4.2 0.003175 0.92 AML other m 2019-10-31T07:00:35.86
IV.PAOL.HHE. ML:3.6 0.00030199999999999997 0.64 AML other m 2019-10-31T07:00:35.62
IV.PAOL.HNE. ML:3.6 0.0003175 0.7 AML other m 2019-10-31T07:00:35.97
IV.MSFR.HHN. ML:3.5 0.0005055 0.74 AML other m 2019-10-31T07:00:37.07
IV.USI.HHN. ML:3.7 0.00032499999999999993 0.82 AML other m 2019-10-31T07:00:39.10
IV.PALZ.HHE. ML:4.4 0.003855 0.98 AML other m 2019-10-31T07:00:39.85
IV.MNO.SHN. ML:0.0 0.001565 0.84 AML other m 2019-10-31T07:00:39.07
IV.EMSG.HHN. ML:4.2 0.002895 0.9 AML other m 2019-10-31T07:00:39.10
IV.PALZ.HHN. ML:4.4 0.00377 0.96 AML other m 2019-10-31T07:00:40.30
IV.ESML.HHE. ML:3.9 0.0011065 0.94 AML other m 2019-10-31T07:00:40.37
IV.SNAL.HNE. ML:3.8 0.00087 0.88 AML other m 2019-10-31T07:00:42.67
IV.SNAL.HNN. ML:4.1 0.001655 0.8 AML other m 2019-10-31T07:00:43.57
IV.SNAL.HHN. ML:4.2 0.0017050000000000001 0.82 AML other m 2019-10-31T07:00:43.57
IV.GALF.HNE. ML:3.4 0.00030649999999999997 0.78 AML other m 2019-10-31T07:00:43.61
IV.GALF.HHE. ML:4.2 0.0018549999999999999 0.72 AML other m 2019-10-31T07:00:43.27
IV.CAGR.HHE. ML:4.1 0.0015699999999999998 0.98 AML other m 2019-10-31T07:00:47.26
IV.CAGR.HHN. ML:4.0 0.00135 0.42 AML other m 2019-10-31T07:00:49.13
IX.MNT3.HNN.01 ML:3.9 0.0008835 1.08 AML other m 2019-10-31T07:00:50.78
IX.MNT3.HHN.02 ML:3.8 0.0008165 1 AML other m 2019-10-31T07:00:50.77
IX.MNT3.HHE.02 ML:3.7 0.0005489999999999999 0.5 AML other m 2019-10-31T07:00:50.36
IX.MNT3.HNE.01 ML:3.7 0.000638 0.54 AML other m 2019-10-31T07:00:50.36
IV.SNAL.HHE. ML:3.8 0.00088 0.82 AML other m 2019-10-31T07:00:50.84
IV.MTMR.EHE. ML:3.7 0.000605 0.76 AML other m 2019-10-31T07:00:51.23
IV.LEVAN.EHN. ML:3.5 0.0001125 0.82 AML other m 2019-10-31T07:00:52.44
IV.MTMR.EHN. ML:3.8 0.0007595000000000001 0.48 AML other m 2019-10-31T07:00:53.57
IV.MSAG.HNE. ML:4.0 0.0009685000000000001 0.7 AML other m 2019-10-31T07:00:53.11
IV.MSAG.HHE. ML:3.7 0.0003985 0.72 AML other m 2019-10-31T07:00:53.11
IV.SGRT.HHE. ML:4.0 0.0009 0.64 AML other m 2019-10-31T07:00:54.95
IV.APRC.HHN. ML:4.1 0.0010499999999999997 1.06 AML other m 2019-10-31T07:00:57.25
IV.APRC.HHE. ML:4.1 0.0009385000000000001 1.12 AML other m 2019-10-31T07:00:58.00
IV.PAOL.HNN. ML:3.8 0.0005204999999999999 0.74 AML other m 2019-10-31T07:01:01.53
IV.PAOL.HHN. ML:3.8 0.000521 0.84 AML other m 2019-10-31T07:01:01.60
IV.MSAG.HNN. ML:4.2 0.001425 1.24 AML other m 2019-10-31T07:01:01.00
IV.MSAG.HHN. ML:3.8 0.000592 1.24 AML other m 2019-10-31T07:01:01.00
IV.SGRT.HHN. ML:4.0 0.0008185 0.94 AML other m 2019-10-31T07:01:02.88
IV.CRJA.HHN. ML:3.6 0.00019700000000000002 1.48 AML other m 2019-10-31T07:01:05.81
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude4.1
Scalar Moment1.60255E+22 dyne-cm
Computed depth29 km
QualityBb
Variance Reduction37.93%
Double Couple45%
CLVD55%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr5.2544E+21
Mtt1.30371E+22
Mpp-1.82915E+22
Mrt-1.0906E+21
Mrp7.083E+20
Mtp2.9963E+21

Nodal Planes

Name Strike Dip Rake
PN1310866
PN221984176

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

17.6052 38.8705 29 310 86 6 219 84 176 1.60255 22 18.1052 39.3705

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
MESG 192 6.2 37.82% 118
ESLN 264.7 241.2 28.5% 124
MSRU 194.8 250.4 12.08% 115
JOPP 152.3 259.5 25.68% 109
TIP 81 295.3 64.02% 98
BULG 233.9 305.7 35.24% 120
MCEL 223.7 316.8 33.08% 120
TDS 140.2 309.1 44.07% 108
CELI 111.7 302.3 41.39% 103
CEL 163.8 246.1 11.79% 113
CUC 198.2 309.5 44.08% 116
AIO 229.9 245 16.95% 119
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, /tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols 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