Earthquake with magnitude of ML 3.4 on date 30-03-2021 and time 09:44:32 (Italy) in region Adriatico Centrale (MARE)

A magnitude ML 3.4 earthquake occured in region: Adriatico Centrale (MARE), on

  • 30-03-2021 07:44:32 (UTC)
  • 30-03-2021 09:44:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5910, 16.2000 at 10 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

No Italian municipalities within 100 km from the epicenter with at least 50000 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
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 3.4 2021-03-30
07:44:32
42.5907 16.2002 10 2021-04-21
15:43:28
Bollettino Sismico Italiano INGV 88708521
Reviewed
Rev100
ML 3.5 2021-03-30
07:44:31
42.6863 16.1253 29 2021-03-30
07:57:03
Sala Sismica INGV-Roma 88609301
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-03-30 07:44:32 ± 0.25
Latitude 42.5907 ± 0.0072
Longitude 16.2002 ± 0.0171
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 88708521

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1472
Semi-minor axis of confidence ellipse (meter) 751
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 285
Circular confidence region, given by single value of horizontal uncertainty (meter) 1470.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 140
Number of associated phases, regardless of their use for origin computation 64
Number of defining phases 64
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.69158
Epicentral distance of station farthest from the epicenter (degree) 2.99025
Number of stations at which the event was observed 52
Number of stations from which data was used for origin computation 52
Magnitudes information

ML:3.4

Field Value
Value 3.4
Uncertainty 0.2
Num. used stations 64
Type of magnitude ML
Reference to an origin 88708521
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-04-21 15:42:52

ML:3.5

Field Value
Value 3.5
Uncertainty 0.3
Num. used stations 68
Type of magnitude ML
Reference to an origin 88609301
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-03-30 07:57:03
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SL.BOJS.BHZ. 2021-03-30T07:45:24.27 1.0 undecidable manual P 347 331.9122 38 3.42 0
MN.BLY.HHE. 2021-03-30T07:45:16.75 0.6 undecidable manual P 18 252.1587 38 5.84 0
IV.NRCA.HHZ. 2021-03-30T07:45:11.73 0.6 undecidable manual P 277 252.9579 38 0.71 0
OT.TAR1.HHZ. 2021-03-30T07:45:11.63 0.6 undecidable manual P 158 246.0648 38 1.47 0
IV.PTRP.HHZ. 2021-03-30T07:45:09.25 1.0 undecidable manual P 183 229.7922 38 1.11 0
OT.MASS.HHE. 2021-03-30T07:45:09.74 1.0 undecidable manual P 160 230.8911 38 1.48 0
IV.AOI.HHE. 2021-03-30T07:45:09.85 0.6 undecidable manual P 298 235.8861 38 0.95 0
GE.MATE.HHN. 2021-03-30T07:45:08.70 0.6 undecidable manual P 169 219.4137 38 1.86 0
IV.VVLD.HHZ. 2021-03-30T07:45:08.33 0.6 undecidable manual P 250 226.3068 38 0.64 0
IV.MNTT.EHZ. 2021-03-30T07:45:08.34 1.0 undecidable manual P 285 218.2149 38 1.64 0
IV.MRLC.HHZ. 2021-03-30T07:45:07.61 0.3 undecidable manual P 196 211.8324 38 1.71 0
IV.NOCI.HHZ. 2021-03-30T07:45:06.06 0.6 undecidable manual P 160 212.3319 38 0.1 0
IV.MF5.EHN. 2021-03-30T07:45:06.72 1.0 undecidable manual P 282 227.4057 38 -1.11 0
IV.GIGS.HJZ. 2021-03-30T07:45:06.99 1.0 undecidable manual P 267 215.3178 38 0.66 0
IV.VAGA.HHZ. 2021-03-30T07:45:06.61 0.3 undecidable manual P 232 207.9363 38 1.19 0
IV.VCEL.EHN. 2021-03-30T07:45:06.03 0.6 undecidable manual P 264 194.2611 38 2.32 0
IV.ACER.HHZ. 2021-03-30T07:45:05.96 0.3 undecidable manual P 186 201.243 38 1.38 0
IV.T0110.HHZ. 2021-03-30T07:45:05.85 0.6 undecidable manual P 259 202.5417 38 1.11 0
OT.OT06.EHZ. 2021-03-30T07:45:05.50 0.6 undecidable manual S 207 112.0989 50 0.13 50
OT.OT07.EHE. 2021-03-30T07:45:05.70 0.6 undecidable manual S 200 114.5964 50 -0.34 48
OT.OT05.EHZ. 2021-03-30T07:45:05.50 0.6 undecidable manual S 206 114.3966 50 -0.5 46
IV.INTR.HHZ. 2021-03-30T07:45:05.23 0.3 undecidable manual P 252 198.9453 38 0.93 0
IV.VITU.HHZ. 2021-03-30T07:45:05.24 0.6 undecidable manual P 220 202.9413 38 0.45 0
IV.CAFE.HHZ. 2021-03-30T07:45:04.60 0.3 undecidable manual P 205 190.7646 38 1.32 1
IV.AMUR.HHN. 2021-03-30T07:45:04.15 0.6 undecidable manual P 170 189.7656 38 1 1
OT.OT04.EHE. 2021-03-30T07:45:04.60 0.6 undecidable manual S 208 109.2129 50 -0.01 51
IV.APRC.HHZ. 2021-03-30T07:45:04.40 0.6 undecidable manual S 211 107.0151 50 0.37 47
OT.OT03.EHE. 2021-03-30T07:45:04.40 0.6 undecidable manual S 205 107.4147 50 0.27 48
IV.PSB1.HNE. 2021-03-30T07:45:04.43 0.3 undecidable manual P 218 190.1652 38 1.23 2
OT.OT12.EHZ. 2021-03-30T07:45:04.10 0.6 undecidable manual S 193 109.0131 50 -0.46 46
IV.SNAL.HHZ. 2021-03-30T07:45:04.04 0.3 undecidable manual P 204 202.1421 38 -0.65 0
IV.PALZ.HHZ. 2021-03-30T07:45:03.60 0.6 undecidable manual P 186 183.6828 38 1.2 3
OT.OT15.EHE. 2021-03-30T07:45:03.12 0.6 undecidable manual P 161 173.6928 50 2.06 5
IV.SACR.HNN. 2021-03-30T07:45:02.96 0.6 undecidable manual P 223 180.7857 38 0.92 5
IV.MSAG.HHZ. 2021-03-30T07:45:02.60 1.0 undecidable manual S 194 100.3218 50 0.36 24
IV.TRTR.HHE. 2021-03-30T07:45:02.90 0.6 undecidable manual P 278 187.9674 38 -0.03 3
IV.BSSO.HHE. 2021-03-30T07:45:02.19 0.3 undecidable manual P 229 175.8906 50 0.79 12
IV.LPEL.HHE. 2021-03-30T07:45:01.75 0.6 undecidable manual P 251 176.0904 50 0.32 10
IV.SGRT.HHZ. 2021-03-30T07:45:01.90 1.0 undecidable manual S 202 100.0221 50 -0.26 24
IV.TRIV.HHN. 2021-03-30T07:45:00.03 0.6 undecidable manual P 237 163.5141 50 0.53 19
IV.MOCO.HNE. 2021-03-30T07:45:00.04 0.3 undecidable manual P 213 160.3173 50 1.03 27
IV.TST02.HHE. 2021-03-30T07:45:00.25 0.6 undecidable manual P 246 165.0126 50 0.53 18
IV.MRVN.HHE. 2021-03-30T07:44:59.46 0.3 undecidable manual P 180 169.6968 50 -0.99 17
OT.OT13.EHE. 2021-03-30T07:44:57.30 0.6 undecidable manual S 181 78.7656 50 0.82 40
IV.CIGN.HHZ. 2021-03-30T07:44:57.56 0.3 undecidable manual P 226 148.8399 50 0.33 51
OT.OT11.EHE. 2021-03-30T07:44:57.20 0.6 undecidable manual P 211 138.9609 50 1.48 25
OT.OT14.EHZ. 2021-03-30T07:44:57.80 0.6 undecidable manual S 197 80.6637 50 0.82 40
IT.PLTA.HNN. 2021-03-30T07:44:56.69 1.0 undecidable manual P 236 139.7601 50 0.86 17
IT.MCLF.HNE. 2021-03-30T07:44:55.38 0.6 undecidable manual P 236 135.4644 50 0.2 44
IV.TREM.HHZ. 2021-03-30T07:44:55.30 0.6 undecidable manual S 228 76.7676 50 -0.64 43
IT.GLNS.HNZ. 2021-03-30T07:44:55.10 0.6 undecidable manual P 235 129.3705 50 0.86 38
IV.MELA.HHZ. 2021-03-30T07:44:54.39 0.3 undecidable manual P 222 131.9679 50 -0.25 69
OT.OT07.EHE. 2021-03-30T07:44:51.75 0.3 undecidable manual P 200 114.5964 50 -0.2 73
OT.OT12.EHZ. 2021-03-30T07:44:51.15 0.3 undecidable manual P 193 109.0131 50 0.05 76
OT.OT06.EHZ. 2021-03-30T07:44:51.27 0.3 undecidable manual P 207 112.0989 50 -0.3 72
IV.APRC.HHZ. 2021-03-30T07:44:50.42 0.3 negative manual P 211 107.0151 50 -0.37 71
OT.OT04.EHE. 2021-03-30T07:44:50.92 0.3 undecidable manual P 208 109.2129 50 -0.21 73
OT.OT03.EHE. 2021-03-30T07:44:50.69 0.3 positive manual P 205 107.4147 50 -0.16 74
OT.OT05.EHZ. 2021-03-30T07:44:50.92 0.1 positive manual P 206 114.3966 50 -1.01 74
IV.SGRT.HHZ. 2021-03-30T07:44:49.40 0.3 negative manual P 202 100.0221 50 -0.31 72
IV.MSAG.HHZ. 2021-03-30T07:44:49.58 0.3 negative manual P 194 100.3218 50 -0.18 74
IV.TREM.HHZ. 2021-03-30T07:44:46.03 0.1 undecidable manual P 228 76.7676 50 -0.09 100
OT.OT13.EHE. 2021-03-30T07:44:46.90 0.3 undecidable manual P 181 78.7656 50 0.47 69
OT.OT14.EHZ. 2021-03-30T07:44:46.72 0.3 undecidable manual P 197 80.6637 50 0 76
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TREM.HHE. ML:0.0 0.00558623 0.4992 AML other m 2021-03-30T07:45:00.31
IV.TREM.HNE. ML:0.0 0.005955 0.52 AML other m 2021-03-30T07:45:00.32
IV.TREM.HHN. ML:0.0 0.0045798589999999995 0.4608 AML other m 2021-03-30T07:44:59.91
IV.TREM.HNN. ML:0.0 0.004665615499999999 0.512 AML other m 2021-03-30T07:44:59.91
IV.MSAG.HNE. ML:0.0 0.00128097025 0.3776 AML other m 2021-03-30T07:45:07.39
IV.MSAG.HHE. ML:0.0 0.0005533698 0.3584 AML other m 2021-03-30T07:45:03.95
IV.MSAG.HNN. ML:0.0 0.0037319775 0.4864 AML other m 2021-03-30T07:45:04.13
IV.MSAG.HHN. ML:0.0 0.001540912 0.4864 AML other m 2021-03-30T07:45:04.13
IV.SGRT.HHN. ML:0.0 0.005217368000000001 0.5184 AML other m 2021-03-30T07:45:04.69
IV.SGRT.HHE. ML:0.0 0.0034241195 0.5824 AML other m 2021-03-30T07:45:06.05
IV.APRC.HHE. ML:0.0 0.0070174605 0.3776 AML other m 2021-03-30T07:45:06.19
IV.APRC.HHN. ML:0.0 0.0041673655 0.3392 AML other m 2021-03-30T07:45:06.93
OT.OT12.EHN. ML:0.0 0.0013351675 0.7232 AML other m 2021-03-30T07:45:06.93
OT.OT12.EHE. ML:0.0 0.0014581145 0.8 AML other m 2021-03-30T07:45:06.68
OT.OT05.EHE. ML:0.0 0.0034960205 0.7616 AML other m 2021-03-30T07:45:07.39
OT.OT05.EHN. ML:0.0 0.004162298500000001 0.48 AML other m 2021-03-30T07:45:07.71
IV.MELA.HHE. ML:0.0 0.0037964450000000003 0.4224 AML other m 2021-03-30T07:45:12.58
IV.MELA.HNE. ML:0.0 0.0036172195000000002 0.4352 AML other m 2021-03-30T07:45:12.58
IV.MELA.HHN. ML:0.0 0.0031142945000000003 0.416 AML other m 2021-03-30T07:45:14.34
IV.MELA.HNN. ML:0.0 0.0030708805 0.4288 AML other m 2021-03-30T07:45:14.35
IV.CIGN.HHE. ML:0.0 0.0006071514 0.4224 AML other m 2021-03-30T07:45:19.61
IV.CIGN.HHN. ML:0.0 0.0009092879499999999 0.9024 AML other m 2021-03-30T07:45:18.71
IV.CAFE.HNE. ML:0.0 0.0006881271499999999 0.5056 AML other m 2021-03-30T07:45:33.24
IV.CAFE.HHE. ML:0.0 0.00066677465 0.5184 AML other m 2021-03-30T07:45:33.24
IV.ACER.HHE. ML:0.0 0.0008089267 0.3968 AML other m 2021-03-30T07:45:33.76
IV.PALZ.HHE. ML:0.0 0.00075172325 1.0944 AML other m 2021-03-30T07:45:40.16
IV.VAGA.HHN. ML:0.0 0.0008219848 0.48 AML other m 2021-03-30T07:45:35.73
IV.VAGA.HNN. ML:0.0 0.0008041063 0.4608 AML other m 2021-03-30T07:45:35.74
IV.INTR.HNE. ML:0.0 0.0010417974999999999 0.5888 AML other m 2021-03-30T07:45:36.92
IV.INTR.HHE. ML:0.0 0.00103852615 0.6016 AML other m 2021-03-30T07:45:36.62
IV.CAFE.HHN. ML:0.0 0.0005132978000000001 1.2416 AML other m 2021-03-30T07:45:36.36
IV.CAFE.HNN. ML:0.0 0.0005148549 1.248 AML other m 2021-03-30T07:45:36.99
IV.ACER.HHN. ML:0.0 0.00076971895 0.544 AML other m 2021-03-30T07:45:39.02
IV.ACER.HNN. ML:0.0 0.0007258489500000001 1.0176 AML other m 2021-03-30T07:45:39.02
IV.INTR.HHN. ML:0.0 0.0015075940000000001 0.4992 AML other m 2021-03-30T07:45:39.20
IV.T0110.HHN. ML:0.0 0.00093696495 0.5184 AML other m 2021-03-30T07:45:39.09
IV.SNAL.HNN. ML:0.0 0.0009756213000000001 0.9408 AML other m 2021-03-30T07:45:39.15
IV.SNAL.HHN. ML:0.0 0.00094894735 0.96 AML other m 2021-03-30T07:45:39.16
IV.ACER.HNE. ML:0.0 0.0007732964499999999 0.3968 AML other m 2021-03-30T07:45:33.96
IV.SNAL.HHE. ML:0.0 0.0007235421 0.5184 AML other m 2021-03-30T07:45:40.45
IV.SNAL.HNE. ML:0.0 0.0007129945 0.544 AML other m 2021-03-30T07:45:40.47
IV.INTR.HNN. ML:0.0 0.001447416 0.6528 AML other m 2021-03-30T07:45:40.98
IV.NOCI.HHN. ML:0.0 0.0004094169 0.4416 AML other m 2021-03-30T07:45:41.54
IV.VAGA.HHE. ML:0.0 0.00046954 0.4992 AML other m 2021-03-30T07:45:41.70
IV.VAGA.HNE. ML:0.0 0.00046603245 0.8192 AML other m 2021-03-30T07:45:41.70
IV.MRLC.HHN. ML:0.0 0.0003406037 0.4992 AML other m 2021-03-30T07:45:42.41
IV.T0110.HHE. ML:0.0 0.00106664435 0.5376 AML other m 2021-03-30T07:45:43.19
IV.MRLC.HHE. ML:0.0 0.00046181034999999995 0.9408 AML other m 2021-03-30T07:45:43.90
IV.PTRP.HHE. ML:0.0 0.00039929315000000005 0.6016 AML other m 2021-03-30T07:45:45.00
IV.NOCI.HHE. ML:0.0 0.0002296087 0.6656 AML other m 2021-03-30T07:45:47.48
IV.PTRP.HHN. ML:0.0 0.0006254792499999999 0.9344 AML other m 2021-03-30T07:45:47.72
IV.PALZ.HHN. ML:0.0 0.0008282266 0.8768 AML other m 2021-03-30T07:45:53.52
IV.MNTT.EHN. ML:0.0 0.001398299 0.5568 AML other m 2021-03-30T07:45:56.41
IV.MNTT.EHE. ML:0.0 0.0012664431 0.4544 AML other m 2021-03-30T07:45:57.47
IV.NRCA.HHE. ML:0.0 0.0002808161 1.0368 AML other m 2021-03-30T07:46:03.66
IV.NRCA.HHN. ML:0.0 0.0002171321 0.5952 AML other m 2021-03-30T07:46:05.67
SL.BOJS.BHE. ML:0.0 0.00030887719999999995 0.4992 AML other m 2021-03-30T07:46:13.17
SL.BOJS.BHN. ML:0.0 0.00022723175 0.5952 AML other m 2021-03-30T07:46:20.12
IV.APRC.HNN. ML:3.3 0.00183958655 0.3712 AML other m 2021-03-30T07:45:07.66
IV.APRC.HNE. ML:3.9 0.006987268500000001 0.3712 AML other m 2021-03-30T07:45:06.20
IV.MRLC.HNE. ML:2.9 0.00021473990000000001 0.7616 AML other m 2021-03-30T07:45:16.28
IV.MRLC.HNN. ML:2.9 0.000203298 0.4416 AML other m 2021-03-30T07:45:42.44
IV.NRCA.HNN. ML:3.2 0.00025449495 0.448 AML other m 2021-03-30T07:46:00.18
IV.NRCA.HNE. ML:3.3 0.0003557954 0.7744 AML other m 2021-03-30T07:45:55.07
TDMT - Time Domain Moment Tensor
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