Earthquake with magnitude of ML 3.0 on date 01-04-2021 and time 14:59:18 (UTC) in region Adriatico Centrale (MARE)

A magnitude ML 3.0 earthquake occured in region: Adriatico Centrale (MARE), on

  • 01-04-2021 14:59:18 (UTC)
  • 01-04-2021 16:59:18 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5410, 16.2830 at 12 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 3.0 2021-04-01
14:59:18
42.5412 16.2832 12 2021-07-12
16:55:12
Bollettino Sismico Italiano INGV 90506771
Reviewed
Rev100
ML 3.0 2021-04-01
14:59:15
42.6752 16.2308 10 2021-04-01
15:04:25
Sala Sismica INGV-Roma 88681651
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-04-01 14:59:18 ± 0.16
Latitude 42.5412 ± 0.0090
Longitude 16.2832 ± 0.0134
Depth (km) 12 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 90506771

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1140
Semi-minor axis of confidence ellipse (meter) 980
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 288
Circular confidence region, given by single value of horizontal uncertainty (meter) 1140.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 248
Number of associated phases, regardless of their use for origin computation 83
Number of defining phases 83
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.66460
Epicentral distance of station farthest from the epicenter (degree) 3.02082
Number of stations at which the event was observed 67
Number of stations from which data was used for origin computation 67
Magnitudes information

ML:3.0

Field Value
Value 3.0
Uncertainty 0.2
Num. used stations 51
Type of magnitude ML
Reference to an origin 90506771
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-06-14 10:30:09

ML:3.0

Field Value
Value 3.0
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 88681651
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-04-01 15:04:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SACR.HHZ. 2021-04-01T15:00:09.20 0.6 undecidable manual S 226 181.6848 54 0.47 41
IV.LPEL.HHZ. 2021-04-01T15:00:08.80 0.3 undecidable manual S 253 180.7857 54 0.26 65
IV.BSSO.HHZ. 2021-04-01T15:00:07.60 0.6 undecidable manual S 232 177.5889 54 -0.25 45
IV.CET2.HHZ. 2021-04-01T15:00:05.83 0.6 undecidable manual P 185 335.3088 54 -0.68 14
IV.MCEL.HNZ. 2021-04-01T14:59:55.05 0.6 undecidable manual P 189 249.0618 54 -0.73 24
IX.SRN3.HNZ.02 2021-04-01T14:59:55.16 0.6 undecidable manual P 197 238.0839 54 0.76 26
OT.CGL1.HHZ. 2021-04-01T14:59:54.80 0.6 undecidable manual P 154 233.5884 54 0.95 25
IV.CDRU.HHZ. 2021-04-01T14:59:54.56 0.6 undecidable manual P 200 241.6803 54 -0.29 30
IV.SGO.HNZ. 2021-04-01T14:59:54.25 0.6 undecidable manual P 201 234.1878 54 0.33 31
IV.POFI.HNZ. 2021-04-01T14:59:54.40 0.6 undecidable manual P 247 230.3916 54 0.95 26
IV.VVLD.HHZ. 2021-04-01T14:59:54.56 0.6 undecidable manual P 252 230.8911 54 1.04 25
IV.PTRP.HHZ. 2021-04-01T14:59:53.67 0.6 undecidable manual P 185 224.8083 54 0.92 27
OT.MASS.HHZ. 2021-04-01T14:59:53.43 0.6 undecidable manual P 161 223.4097 54 0.85 28
IV.FAGN.HHZ. 2021-04-01T14:59:53.41 0.6 undecidable manual P 263 223.2099 54 0.85 29
IV.CERA.HNZ. 2021-04-01T14:59:52.35 0.6 undecidable manual P 241 213.8193 54 0.96 29
IV.MIGL.HHZ. 2021-04-01T14:59:52.23 0.6 undecidable manual P 176 215.2179 54 0.67 32
GE.MATE.HHZ. 2021-04-01T14:59:52.35 0.6 undecidable manual P 170 212.8314 54 1.09 27
IX.PGN3.HHZ.02 2021-04-01T14:59:52.86 0.6 undecidable manual P 191 222.111 54 0.44 33
IV.ROSPO.HHZ. 2021-04-01T14:59:52.55 0.6 undecidable manual S 253 115.7952 91 0.95 42
IX.COL3.HHZ.02 2021-04-01T14:59:52.76 0.6 undecidable manual P 201 220.3128 54 0.56 32
IV.INTR.HHZ. 2021-04-01T14:59:51.03 0.6 undecidable manual P 254 203.8404 54 0.88 32
IX.SNR3.HHZ.02 2021-04-01T14:59:51.96 0.6 undecidable manual P 205 219.7134 54 -0.16 35
IV.MRLC.HHZ. 2021-04-01T14:59:51.37 0.6 undecidable manual P 199 208.6356 54 0.63 34
IV.VAGA.HNZ. 2021-04-01T14:59:51.09 0.6 undecidable manual P 234 210.1341 54 0.17 38
OT.OT05.EHZ. 2021-04-01T14:59:51.00 0.6 undecidable manual S 210 112.6983 91 0.21 54
IX.MNT3.HHZ.02 2021-04-01T14:59:51.07 0.6 undecidable manual P 210 216.6165 54 -0.66 32
IX.NSC3.HHZ.02 2021-04-01T14:59:51.01 0.6 undecidable manual P 207 211.1331 54 -0.04 38
IV.MCRV.HHZ. 2021-04-01T14:59:51.27 1.0 undecidable manual P 206 215.8173 54 -0.37 17
OT.OT06.EHZ. 2021-04-01T14:59:50.50 0.6 undecidable manual S 211 110.5005 91 0.3 54
IX.CLT3.HHZ.02 2021-04-01T14:59:50.05 0.6 undecidable manual P 202 195.7596 54 0.91 32
IV.VITU.HNZ. 2021-04-01T14:59:50.96 0.6 undecidable manual P 223 203.3409 54 0.88 32
IV.RNI2.HNZ. 2021-04-01T14:59:50.03 0.6 undecidable manual P 243 198.4569 54 0.56 37
IX.RSF3.HNZ.02 2021-04-01T14:59:50.47 1.0 undecidable manual P 208 197.4579 54 1.12 15
OT.OT04.EHZ. 2021-04-01T14:59:50.00 0.6 undecidable manual S 213 107.9142 91 0.5 51
IX.LIO3.HNZ.02 2021-04-01T14:59:50.95 0.6 undecidable manual P 207 203.9403 54 0.79 33
OT.OT07.EHZ. 2021-04-01T14:59:50.40 1.0 undecidable manual S 205 112.0989 91 -0.22 28
IV.SGG.HHZ. 2021-04-01T14:59:50.18 0.6 undecidable manual P 231 202.6416 54 0.18 39
IV.T0110.HHZ. 2021-04-01T14:59:50.88 0.6 undecidable manual P 261 208.3359 54 0.18 38
IV.ACER.HHZ. 2021-04-01T14:59:50.39 0.6 undecidable manual P 188 196.6587 54 1.14 29
IV.VCEL.EHZ. 2021-04-01T14:59:50.44 0.6 undecidable manual P 266 200.5437 54 0.71 35
IV.SNAL.HNZ. 2021-04-01T14:59:49.28 0.6 undecidable manual P 207 200.0442 54 -0.4 38
IV.NOCI.HHZ. 2021-04-01T14:59:49.45 0.6 undecidable manual P 161 204.9393 54 -0.83 31
IX.RDM3.HHZ.02 2021-04-01T14:59:49.44 0.6 undecidable manual P 199 194.8605 54 0.41 39
IV.APRC.HHZ. 2021-04-01T14:59:49.10 0.6 undecidable manual S 215 106.116 91 0.08 57
IV.MIDA.HNZ. 2021-04-01T14:59:49.38 0.3 undecidable manual P 240 194.5608 54 0.39 59
OT.OT12.EHZ. 2021-04-01T14:59:49.30 0.6 undecidable manual S 197 105.5166 91 0.44 52
IV.MRB1.HNZ. 2021-04-01T14:59:49.06 0.3 undecidable manual P 215 191.2641 54 0.48 59
IV.CAFE.HHZ. 2021-04-01T14:59:48.46 1.0 undecidable manual P 208 188.8665 54 0.18 21
IV.VULT.HNZ. 2021-04-01T14:59:48.33 0.6 undecidable manual P 198 184.371 54 0.6 39
IV.TST01.HHZ. 2021-04-01T14:59:48.12 0.6 undecidable manual P 241 178.9875 54 1.07 33
IX.SSB3.HHZ.02 2021-04-01T14:59:48.71 1.0 undecidable manual P 209 184.1712 54 1.01 16
OT.OT03.EHZ. 2021-04-01T14:59:48.90 0.6 undecidable manual S 210 105.7164 91 -0.01 58
IV.PSB1.HHZ. 2021-04-01T14:59:48.88 0.3 undecidable manual P 220 190.1652 54 0.44 60
IV.SACR.HHZ. 2021-04-01T14:59:47.72 0.3 undecidable manual P 226 181.6848 54 0.33 64
IV.AMUR.HHZ. 2021-04-01T14:59:47.95 0.6 undecidable manual P 172 183.1833 54 0.37 42
IV.LPEL.HHZ. 2021-04-01T14:59:47.32 0.6 undecidable manual P 253 180.7857 54 0.04 46
IV.SGRT.HHZ. 2021-04-01T14:59:47.10 0.3 undecidable manual S 207 97.9242 91 0.28 83
IV.PALZ.HHZ. 2021-04-01T14:59:46.78 0.6 undecidable manual P 189 179.1873 54 -0.29 44
OT.OT15.EHZ. 2021-04-01T14:59:46.04 0.6 undecidable manual P 163 166.3113 90 0.75 41
IV.MSAG.HHZ. 2021-04-01T14:59:46.70 0.6 undecidable manual S 199 96.9252 91 0.12 57
IV.SGTA.HNZ. 2021-04-01T14:59:46.70 0.6 undecidable manual P 206 173.493 54 0.34 45
IV.BSSO.HHZ. 2021-04-01T14:59:46.98 0.3 undecidable manual P 232 177.5889 54 0.1 69
IV.TRIV.HHZ. 2021-04-01T14:59:45.13 0.6 undecidable manual P 239 166.4112 90 -0.17 48
IV.MOCO.HHZ. 2021-04-01T14:59:44.37 0.3 undecidable manual P 216 159.618 90 0.11 75
IV.MRVN.HHZ. 2021-04-01T14:59:43.85 0.1 positive manual P 183 164.4132 90 -1.14 68
IV.CIGN.HHZ. 2021-04-01T14:59:42.47 0.6 undecidable manual P 230 150.1386 90 -0.33 50
OT.OT14.EHZ. 2021-04-01T14:59:42.00 0.3 undecidable manual S 204 77.8665 91 0.51 81
OT.OT13.EHZ. 2021-04-01T14:59:40.50 0.6 undecidable manual S 187 73.7706 91 0.12 60
IV.TREM.HHZ. 2021-04-01T14:59:40.30 0.6 undecidable manual S 234 78.5658 91 -1.37 38
IV.MELA.HHZ. 2021-04-01T14:59:39.57 0.6 undecidable manual P 226 132.7671 90 -0.55 49
IV.ROSPO.HHZ. 2021-04-01T14:59:36.81 0.3 undecidable manual P 253 115.7952 91 -0.69 71
OT.OT05.EHZ. 2021-04-01T14:59:36.15 0.1 undecidable manual P 210 112.6983 91 -0.88 89
OT.OT12.EHZ. 2021-04-01T14:59:35.34 0.6 undecidable manual P 197 105.5166 91 -0.58 51
OT.OT06.EHZ. 2021-04-01T14:59:35.98 0.6 undecidable manual P 211 110.5005 91 -0.71 48
IV.APRC.HHZ. 2021-04-01T14:59:35.21 0.1 positive manual P 215 106.116 91 -0.8 93
OT.OT04.EHZ. 2021-04-01T14:59:35.37 0.1 positive manual P 213 107.9142 91 -0.92 88
OT.OT07.EHZ. 2021-04-01T14:59:35.92 0.3 undecidable manual P 205 112.0989 91 -1.01 63
OT.OT03.EHZ. 2021-04-01T14:59:35.11 0.3 undecidable manual P 210 105.7164 91 -0.84 69
IV.MSAG.HHZ. 2021-04-01T14:59:33.92 0.1 undecidable manual P 199 96.9252 91 -0.68 100
IV.SGRT.HHZ. 2021-04-01T14:59:33.72 0.1 undecidable manual P 207 97.9242 91 -1.02 86
OT.OT13.EHZ. 2021-04-01T14:59:31.16 0.3 undecidable manual P 187 73.7706 91 0.14 91
IV.TREM.HHZ. 2021-04-01T14:59:30.11 0.3 undecidable manual P 234 78.5658 91 -1.66 47
OT.OT14.EHZ. 2021-04-01T14:59:30.99 0.3 undecidable manual P 204 77.8665 91 -0.67 78
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OT.OT13.EHE. ML:3.1 0.0021100000000000003 0.28 AML other m 2021-04-01T14:59:43.18
OT.OT13.EHN. ML:3.3 0.00312 1.52 AML other m 2021-04-01T14:59:43.19
IV.TREM.HHN. ML:3.1 0.0018599999999999999 0.5 AML other m 2021-04-01T14:59:45.34
IV.TREM.HNN. ML:3.1 0.00183 0.5 AML other m 2021-04-01T14:59:45.34
IV.TREM.HHE. ML:2.9 0.001195 0.58 AML other m 2021-04-01T14:59:45.23
IV.TREM.HNE. ML:3.0 0.0013 1.6 AML other m 2021-04-01T14:59:47.05
IV.MSAG.HNN. ML:3.4 0.0024699999999999995 0.58 AML other m 2021-04-01T14:59:48.99
IV.MSAG.HHN. ML:3.0 0.00103 0.6 AML other m 2021-04-01T14:59:48.99
IV.SGRT.HHN. ML:3.4 0.002435 0.54 AML other m 2021-04-01T14:59:49.33
IV.MSAG.HHE. ML:2.7 0.0004975 0.5 AML other m 2021-04-01T14:59:49.47
IV.MSAG.HNE. ML:3.0 0.001195 0.52 AML other m 2021-04-01T14:59:49.47
IV.SGRT.HHE. ML:3.3 0.001925 0.58 AML other m 2021-04-01T14:59:50.37
IV.APRC.HHE. ML:3.5 0.002855 0.36 AML other m 2021-04-01T14:59:50.58
OT.OT12.EHN. ML:3.0 0.0009895000000000001 1.36 AML other m 2021-04-01T14:59:51.16
OT.OT12.EHE. ML:3.0 0.0010145 0.58 AML other m 2021-04-01T14:59:51.01
IV.APRC.HHN. ML:3.4 0.00259 0.32 AML other m 2021-04-01T14:59:51.67
OT.OT05.EHE. ML:3.2 0.00138 0.42 AML other m 2021-04-01T14:59:52.60
OT.OT05.EHN. ML:3.4 0.0021849999999999994 0.46 AML other m 2021-04-01T14:59:52.67
IV.MELA.HNN. ML:3.2 0.0010654999999999998 1.2 AML other m 2021-04-01T14:59:58.09
IV.MELA.HNE. ML:3.2 0.001045 0.7 AML other m 2021-04-01T15:00:01.42
IV.MELA.HHE. ML:3.2 0.0010925 0.7 AML other m 2021-04-01T15:00:01.42
IV.MELA.HHN. ML:3.2 0.0009565000000000001 0.58 AML other m 2021-04-01T15:00:01.63
IV.CIGN.HHN. ML:2.7 0.000256 0.68 AML other m 2021-04-01T15:00:03.32
IV.BSSO.HHN. ML:2.8 0.000219 0.68 AML other m 2021-04-01T15:00:11.38
IV.SACR.HHE. ML:2.6 0.000156 0.44 AML other m 2021-04-01T15:00:12.26
IV.SACR.HHN. ML:2.7 0.0001705 0.5 AML other m 2021-04-01T15:00:14.12
IV.SACR.HNN. ML:2.7 0.0001815 0.48 AML other m 2021-04-01T15:00:14.13
IV.MRVN.HHN. ML:2.5 0.000132 1.24 AML other m 2021-04-01T15:00:14.91
IV.MRVN.HHE. ML:2.6 0.0001915 0.96 AML other m 2021-04-01T15:00:14.93
IV.BSSO.HHE. ML:2.7 0.0001785 1 AML other m 2021-04-01T15:00:19.20
IV.INTR.HNN. ML:3.2 0.0004325 1.36 AML other m 2021-04-01T15:00:20.22
IV.ACER.HNN. ML:3.1 0.00035499999999999996 0.98 AML other m 2021-04-01T15:00:22.31
IV.ACER.HHN. ML:3.0 0.000343 0.64 AML other m 2021-04-01T15:00:23.29
IV.CAFE.HHE. ML:2.9 0.000248 0.48 AML other m 2021-04-01T15:00:23.37
IV.MRLC.HNE. ML:2.6 0.0001095 1.48 AML other m 2021-04-01T15:00:23.97
IV.MRLC.HHE. ML:2.9 0.00022 1.5 AML other m 2021-04-01T15:00:23.97
IV.INTR.HHE. ML:2.9 0.000237 1.28 AML other m 2021-04-01T15:00:25.03
IV.INTR.HHN. ML:3.2 0.00040449999999999997 0.54 AML other m 2021-04-01T15:00:25.55
IV.CAFE.HHN. ML:2.8 0.000202 0.56 AML other m 2021-04-01T15:00:27.33
IV.FAGN.HHN. ML:3.2 0.000409 1.54 AML other m 2021-04-01T15:00:27.98
IV.ACER.HNE. ML:3.2 0.000521 0.56 AML other m 2021-04-01T15:00:28.36
IV.MRLC.HHN. ML:2.9 0.00020750000000000003 0.52 AML other m 2021-04-01T15:00:28.49
IV.MRLC.HNN. ML:2.6 0.0001008 0.54 AML other m 2021-04-01T15:00:28.49
IV.ACER.HHE. ML:3.2 0.00055 0.64 AML other m 2021-04-01T15:00:29.36
IV.FAGN.HHE. ML:3.2 0.0003445 1.52 AML other m 2021-04-01T15:00:34.03
IV.VVLD.HHN. ML:2.7 0.000118 1.02 AML other m 2021-04-01T15:00:35.27
IV.PTRP.HHN. ML:3.0 0.000223 0.58 AML other m 2021-04-01T15:00:36.40
IV.INTR.HNE. ML:3.0 0.00032499999999999993 0.98 AML other m 2021-04-01T15:00:37.16
IV.VVLD.HHE. ML:2.7 0.00011795 1.4 AML other m 2021-04-01T15:00:39.25
IV.CET2.HHN. ML:3.0 0.00009084999999999999 1.48 AML other m 2021-04-01T15:00:59.11
IV.CET2.HHE. ML:2.7 0.00004305 0.76 AML other m 2021-04-01T15:01:06.83
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