Earthquake with magnitude of ML 4.0 on date 31-12-2020 and time 04:33:46 (Italy) in region Croatia [Land]

A magnitude ML 4.0 earthquake occured in region: Croatia [Land], on

  • 31-12-2020 03:33:46 (UTC)
  • 31-12-2020 04:33:46 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.3980, 16.1700 at 9 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
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 4.0 2020-12-31
03:33:46
45.3982 16.1698 9 2021-01-11
09:37:18
Bollettino Sismico Italiano INGV 86014431
Reviewed
Rev100
ML 4.0 2020-12-31
03:33:47
45.409 16.1552 10 2020-12-31
03:45:14
Sala Sismica INGV-Roma 85894471
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-12-31 03:33:46 ± 0.18
Latitude 45.3982 ± 0.0045
Longitude 16.1698 ± 0.0064
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 86014431

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 518
Semi-minor axis of confidence ellipse (meter) 145
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 213
Circular confidence region, given by single value of horizontal uncertainty (meter) 520.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 129
Number of associated phases, regardless of their use for origin computation 96
Number of defining phases 96
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.44696
Epicentral distance of station farthest from the epicenter (degree) 5.32219
Number of stations at which the event was observed 87
Number of stations from which data was used for origin computation 87
Magnitudes information

ML:4.0

Field Value
Value 4.0
Uncertainty 0.3
Num. used stations 116
Type of magnitude ML
Reference to an origin 86014431
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-01-11 09:36:21

ML:4.0

Field Value
Value 4.0
Uncertainty 0.3
Num. used stations 107
Type of magnitude ML
Reference to an origin 85894471
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-12-31 03:45:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
CH.FUSIO.HHZ. 2020-12-31T03:35:09.24 0.6 undecidable manual P 284 590.7642 38 2.17 0
AC.PHP.HHE. 2020-12-31T03:35:01.77 1.0 undecidable manual P 139 536.3631 38 1.47 0
CH.DAVOX.HHZ. 2020-12-31T03:34:57.87 0.6 undecidable manual P 290 507.5142 38 1.15 0
IV.NOCI.HHZ. 2020-12-31T03:34:56.39 0.6 undecidable manual P 172 516.3942 38 -1.44 0
GU.GRAM.HHZ. 2020-12-31T03:34:54.94 1.0 undecidable manual P 260 489.6432 38 0.44 0
NI.VINO.HHZ. 2020-12-31T03:34:51.16 0.6 undecidable manual S 294 243.0678 38 0.14 1
IV.ZONE.HHZ. 2020-12-31T03:34:51.68 0.6 undecidable manual P 277 471.5724 38 -0.56 0
IV.MIDA.HHZ. 2020-12-31T03:34:49.05 1.0 undecidable manual P 201 444.222 38 0.2 0
IV.POFI.HHZ. 2020-12-31T03:34:49.21 1.0 undecidable manual P 207 453.6015 38 -0.8 0
ST.RONC.EHZ. 2020-12-31T03:34:48.03 0.6 undecidable manual P 281 434.5317 38 0.39 0
IV.MAGA.HHZ. 2020-12-31T03:34:47.76 0.6 undecidable manual P 278 432.1452 38 0.43 0
IV.MGAB.HHZ. 2020-12-31T03:34:47.10 0.6 undecidable manual P 231 424.6527 38 0.7 0
MN.PDG.HHZ. 2020-12-31T03:34:46.72 1.0 undecidable manual P 142 411.6768 38 1.93 0
SI.LUSI.HHZ. 2020-12-31T03:34:45.16 0.6 undecidable manual P 281 409.7787 38 0.61 0
OT.OT07.EHE. 2020-12-31T03:34:45.64 0.3 undecidable manual P 185 420.5568 38 -0.25 0
OX.BALD.HHZ. 2020-12-31T03:34:45.62 1.0 undecidable manual P 276 416.8716 38 0.18 0
IV.RUFI.EHZ. 2020-12-31T03:34:45.36 0.6 undecidable manual P 246 406.5819 38 1.2 0
OE.WTTA.HHZ. 2020-12-31T03:34:44.40 0.3 undecidable manual P 302 404.1954 38 0.54 0
OT.OT06.EHZ. 2020-12-31T03:34:44.38 0.3 undecidable manual P 187 414.474 38 -0.75 0
IV.MBAL.EHZ. 2020-12-31T03:34:44.62 0.3 undecidable manual P 277 413.8746 38 -0.44 0
IV.MSAG.HNE. 2020-12-31T03:34:44.23 0.6 undecidable manual P 183 409.479 38 -0.28 0
OT.OT05.EHE. 2020-12-31T03:34:44.83 0.6 undecidable manual P 186 417.2712 38 -0.65 0
OT.OT03.EHE. 2020-12-31T03:34:44.14 0.6 undecidable manual P 186 410.9775 38 -0.57 0
SI.ROSI.HHZ. 2020-12-31T03:34:44.60 0.6 undecidable manual P 297 402.9966 38 0.89 0
ST.OZOL.EHZ. 2020-12-31T03:34:44.39 0.6 undecidable manual P 288 410.478 38 -0.25 0
OT.OT04.EHE. 2020-12-31T03:34:43.93 1.0 undecidable manual P 187 410.7777 38 -0.75 0
IV.APPI.EHZ. 2020-12-31T03:34:43.21 0.3 positive manual P 289 399.6 38 -0.07 0
IV.SGRT.HHN. 2020-12-31T03:34:43.58 0.6 undecidable manual P 185 405.5829 38 -0.46 0
SI.ABSI.HHE. 2020-12-31T03:34:43.73 0.3 undecidable manual P 293 401.2983 38 0.23 0
IV.APRC.HHN. 2020-12-31T03:34:43.89 0.6 undecidable manual P 187 406.9815 38 -0.32 0
IV.T0110.HHZ. 2020-12-31T03:34:43.44 0.3 positive manual P 209 400.2993 38 0.06 0
OX.SABO.HHZ. 2020-12-31T03:34:43.22 0.6 undecidable manual S 289 207.1371 38 -0.06 19
ST.DOSS.HHZ. 2020-12-31T03:34:42.17 0.3 undecidable manual P 280 390.0207 38 0.08 0
ST.PANI.EHZ. 2020-12-31T03:34:41.08 0.6 undecidable manual P 283 381.3294 38 0.06 0
SI.KOSI.HHZ. 2020-12-31T03:34:41.86 0.3 undecidable manual P 289 388.1226 38 0.01 0
IV.LMD.HHE. 2020-12-31T03:34:41.03 0.6 undecidable manual P 249 380.9298 38 0.07 0
IV.CAMP.HHE. 2020-12-31T03:34:41.64 0.3 undecidable manual P 216 386.5242 38 -0.02 0
IV.ASSB.HHZ. 2020-12-31T03:34:41.16 0.3 undecidable manual P 228 382.3284 38 0.02 0
OX.MARN.HNN. 2020-12-31T03:34:41.52 0.6 undecidable manual P 276 386.4243 38 -0.12 0
IV.SMA1.EHZ. 2020-12-31T03:34:41.09 0.3 undecidable manual P 217 381.3294 38 0.08 0
IV.SFI.HNN. 2020-12-31T03:34:41.21 0.3 undecidable manual P 246 379.2315 38 0.46 0
OT.OT14.EHN. 2020-12-31T03:34:41.37 0.6 undecidable manual P 183 389.0217 38 -0.6 0
IV.BRIS.HHN. 2020-12-31T03:34:40.95 1.0 undecidable manual P 251 370.1517 38 1.33 0
IV.BRES.EHZ. 2020-12-31T03:34:39.92 0.3 undecidable manual P 295 370.6512 38 0.23 0
MN.TRI.HHZ. 2020-12-31T03:34:39.16 0.6 undecidable manual S 281 190.0653 38 -0.44 30
NI.DST2.HNZ. 2020-12-31T03:34:39.46 0.6 undecidable manual S 280 186.2691 38 0.66 31
IV.TERO.HHN. 2020-12-31T03:34:39.41 0.6 undecidable manual P 214 369.7521 38 -0.16 0
ST.ZIAN.EHZ. 2020-12-31T03:34:39.19 0.3 positive manual P 287 369.0528 38 -0.3 0
IV.MTRA.EHE. 2020-12-31T03:34:39.21 0.6 undecidable manual P 218 367.0548 38 -0.02 0
IV.CSP1.EHZ. 2020-12-31T03:34:37.11 1.0 undecidable manual P 224 347.7852 38 0.27 0
IV.MMO1.EHN. 2020-12-31T03:34:37.85 0.6 undecidable manual P 220 357.8751 38 -0.24 0
IV.MF5.EHN. 2020-12-31T03:34:36.61 0.3 undecidable manual P 220 343.4007 38 0.31 0
IV.OFFI.HHE. 2020-12-31T03:34:36.94 0.6 undecidable manual P 217 337.2069 38 1.41 0
IV.SSFR.HHN. 2020-12-31T03:34:36.59 0.3 undecidable manual P 232 345.4986 38 0.03 0
IV.GUMA.HNN. 2020-12-31T03:34:36.34 1.0 undecidable manual P 222 343.3008 38 0.05 0
IV.EL6.EHZ. 2020-12-31T03:34:35.13 0.3 positive manual P 228 334.5096 38 -0.05 0
IV.MNTT.EHE. 2020-12-31T03:34:35.26 0.6 undecidable manual P 219 330.225 38 0.61 0
IV.ASOL.HNN. 2020-12-31T03:34:35.08 0.6 undecidable manual P 279 334.2099 38 -0.06 0
IV.MPAG.EHZ. 2020-12-31T03:34:34.11 1.0 undecidable manual P 235 333.6105 38 -0.96 0
IV.CING.HNZ. 2020-12-31T03:34:34.07 0.3 undecidable manual P 227 325.4298 38 0.01 0
IV.COR1.HNN. 2020-12-31T03:34:34.19 1.0 undecidable manual P 233 318.1371 38 1.04 0
OX.VARN.HHZ. 2020-12-31T03:34:33.19 0.3 undecidable manual P 283 321.7335 38 -0.41 0
IV.CRTC.HNE. 2020-12-31T03:34:33.11 0.6 undecidable manual P 236 316.4499 38 0.18 0
CR.STON.BHZ. 2020-12-31T03:34:32.76 0.6 undecidable manual P 156 305.5608 38 1.17 0
OX.CIMO.HHZ. 2020-12-31T03:34:31.00 0.3 undecidable manual P 291 305.0613 38 -0.52 0
OX.CAE.HHZ. 2020-12-31T03:34:30.16 0.3 positive manual P 285 296.8806 38 -0.35 0
IV.FVI.HHZ. 2020-12-31T03:34:30.17 0.3 undecidable manual P 298 293.0844 38 0.14 0
IV.AOI.HHE. 2020-12-31T03:34:30.01 0.6 undecidable manual P 226 288.6888 38 0.53 0
SL.LJU.BHZ. 2020-12-31T03:34:29.06 0.6 undecidable manual S 300 145.9428 50 0.57 45
NI.PURA.HHZ. 2020-12-31T03:34:29.33 0.3 positive manual P 295 288.0894 38 -0.08 0
IV.STAL.HHN. 2020-12-31T03:34:28.51 0.3 undecidable manual P 291 284.0046 38 -0.39 0
OX.CLUD.HHZ. 2020-12-31T03:34:28.08 0.3 undecidable manual P 296 279.609 38 -0.27 0
OX.FUSE.HHZ. 2020-12-31T03:34:26.81 0.3 undecidable manual P 296 269.3304 38 -0.26 0
NI.PALA.HHZ. 2020-12-31T03:34:26.76 0.1 positive manual P 292 267.9318 38 -0.14 0
OX.MPRI.HHZ. 2020-12-31T03:34:26.54 0.3 positive manual P 292 263.1366 38 0.23 0
OX.BOO.HNE. 2020-12-31T03:34:25.79 0.3 undecidable manual P 294 258.3414 38 0.08 0
RF.GEPF.HHZ. 2020-12-31T03:34:24.85 0.3 undecidable manual P 294 253.6572 38 -0.27 0
OX.BAD.HNE. 2020-12-31T03:34:23.60 0.3 undecidable manual P 293 244.4664 38 -0.38 0
IV.PTCC.HHE. 2020-12-31T03:34:23.27 0.6 undecidable manual P 298 244.4664 38 -0.71 0
OX.ACOM.HHZ. 2020-12-31T03:34:23.08 0.3 positive manual P 303 241.2807 38 -0.5 1
NI.VINO.HHZ. 2020-12-31T03:34:23.24 0.3 undecidable manual P 294 243.0678 38 -0.56 1
SL.KOGS.BHZ. 2020-12-31T03:34:21.11 0.6 undecidable manual S 3 116.5944 50 0.45 47
OX.PRED.HNZ. 2020-12-31T03:34:21.45 0.3 positive manual P 301 231.99 38 -0.98 4
OX.DRE.HNZ. 2020-12-31T03:34:19.15 0.1 positive manual P 295 213.4308 38 -0.96 22
OX.SABO.HHZ. 2020-12-31T03:34:19.09 0.1 positive manual P 289 207.1371 38 -0.24 38
OE.ARSA.BHZ. 2020-12-31T03:34:18.71 0.3 undecidable manual P 347 211.3329 38 -1.15 17
MN.BLY.HHZ. 2020-12-31T03:34:17.84 0.6 undecidable manual S 132 107.2149 50 -0.31 48
MN.TRI.HHZ. 2020-12-31T03:34:16.06 0.1 positive manual P 281 190.0653 38 -1.15 45
NI.DST2.HNZ. 2020-12-31T03:34:16.68 0.1 positive manual P 280 186.2691 38 -0.07 71
SL.LJU.BHZ. 2020-12-31T03:34:11.06 0.1 positive manual P 300 145.9428 50 0.27 97
SL.BOJS.BHZ. 2020-12-31T03:34:09.10 0.6 undecidable manual S 280 72.372 50 0.25 49
SL.KOGS.BHZ. 2020-12-31T03:34:06.43 0.1 negative manual P 3 116.5944 50 0.16 100
MN.BLY.HHZ. 2020-12-31T03:34:05.47 0.3 undecidable manual P 132 107.2149 50 0.65 66
CR.ZAG.BHZ. 2020-12-31T03:34:02.40 0.6 undecidable manual S 343 49.617 50 -0.37 48
SL.BOJS.BHZ. 2020-12-31T03:33:59.60 0.1 positive manual P 280 72.372 50 0.14 100
CR.ZAG.BHZ. 2020-12-31T03:33:55.75 0.1 negative manual P 343 49.617 50 -0.19 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
CR.ZAG.BHE. ML:4.3 0.049102025 0.12 AML other m 2020-12-31T03:34:04.94
CR.ZAG.BHN. ML:4.2 0.045336510000000003 0.28 AML other m 2020-12-31T03:34:06.36
SL.BOJS.BHN. ML:4.1 0.02080471 0.4 AML other m 2020-12-31T03:34:12.89
SL.BOJS.BHE. ML:3.8 0.011309554999999999 0.4 AML other m 2020-12-31T03:34:12.89
MN.BLY.HHE. ML:3.9 0.0076311389999999995 0.3408 AML other m 2020-12-31T03:34:21.09
MN.BLY.HNE. ML:3.9 0.007568303 0.3408 AML other m 2020-12-31T03:34:21.09
MN.BLY.HNN. ML:3.9 0.007357774 0.68 AML other m 2020-12-31T03:34:22.52
MN.BLY.HHN. ML:3.9 0.00732 0.68 AML other m 2020-12-31T03:34:22.52
SL.KOGS.BHN. ML:5.1 0.093251555 0.2 AML other m 2020-12-31T03:34:23.13
SL.KOGS.BHE. ML:5.0 0.0832572 0.2 AML other m 2020-12-31T03:34:23.38
SL.LJU.BHN. ML:4.7 0.02507776 0.2992 AML other m 2020-12-31T03:34:33.52
SL.LJU.BHE. ML:4.7 0.027178565 0.3008 AML other m 2020-12-31T03:34:34.72
MN.TRI.HHE. ML:3.9 0.002621155 0.36 AML other m 2020-12-31T03:34:43.47
MN.TRI.HHN. ML:4.0 0.003105 0.5 AML other m 2020-12-31T03:34:44.21
OE.ARSA.BHN. ML:3.5 0.0008914999999999999 1.5 AML other m 2020-12-31T03:34:51.88
OX.SABO.HHE. ML:4.1 0.003204629 0.4192 AML other m 2020-12-31T03:34:52.89
OE.ARSA.BHE. ML:3.6 0.000966181 0.6 AML other m 2020-12-31T03:34:54.03
OX.SABO.HHN. ML:4.2 0.004560000000000001 0.62 AML other m 2020-12-31T03:34:55.49
OX.SABO.HNN. ML:4.8 0.01818114 0.6 AML other m 2020-12-31T03:34:55.50
OX.SABO.HNE. ML:4.7 0.01447809 0.6192 AML other m 2020-12-31T03:34:56.96
NI.VINO.HHN. ML:3.8 0.0014409700000000002 0.36 AML other m 2020-12-31T03:35:00.67
OX.ACOM.HHE. ML:4.0 0.0019701005 0.32 AML other m 2020-12-31T03:35:01.27
OX.ACOM.HNE. ML:4.0 0.001999556 0.3408 AML other m 2020-12-31T03:35:01.27
OX.ACOM.HHN. ML:3.9 0.0017416795 0.4 AML other m 2020-12-31T03:35:04.40
OX.ACOM.HNN. ML:3.9 0.001765 0.38 AML other m 2020-12-31T03:35:04.40
OX.MPRI.HHE. ML:4.2 0.00248 0.48 AML other m 2020-12-31T03:35:06.82
OX.MPRI.HNE. ML:4.1 0.0019422685 0.4608 AML other m 2020-12-31T03:35:06.81
OX.MPRI.HNN. ML:4.1 0.0022424840000000003 0.56 AML other m 2020-12-31T03:35:07.95
OX.MPRI.HHN. ML:4.2 0.00292 1.46 AML other m 2020-12-31T03:35:07.96
CR.STON.BHN. ML:3.7 0.0005780000000000001 1.32 AML other m 2020-12-31T03:35:08.88
RF.GEPF.HHE. ML:3.8 0.0012592435 0.4992 AML other m 2020-12-31T03:35:11.79
NI.VINO.HHE. ML:3.7 0.001015 0.66 AML other m 2020-12-31T03:35:13.65
NI.PALA.HHE. ML:4.4 0.0038132615000000003 0.6208 AML other m 2020-12-31T03:35:15.15
RF.GEPF.HHN. ML:3.7 0.00093311895 0.9184 AML other m 2020-12-31T03:35:15.16
NI.PALA.HHN. ML:4.3 0.0035499999999999998 1.46 AML other m 2020-12-31T03:35:16.96
IV.FVI.HHN. ML:3.8 0.0008075280000000001 0.4192 AML other m 2020-12-31T03:35:16.69
IV.FVI.HHE. ML:3.7 0.00061645845 0.4816 AML other m 2020-12-31T03:35:17.42
OX.CIMO.HHN. ML:3.7 0.0006335 0.82 AML other m 2020-12-31T03:35:19.52
OX.CIMO.HNN. ML:3.7 0.0006450000000000001 0.8 AML other m 2020-12-31T03:35:19.52
OX.CLUD.HHE. ML:3.8 0.00088934585 0.6816 AML other m 2020-12-31T03:35:20.19
OX.CLUD.HNE. ML:3.8 0.0008775093 0.5792 AML other m 2020-12-31T03:35:20.19
OX.CIMO.HHE. ML:3.6 0.00043101515000000003 0.4208 AML other m 2020-12-31T03:35:21.71
OX.CIMO.HNE. ML:3.6 0.00043072515 0.44 AML other m 2020-12-31T03:35:21.71
IV.MIDA.HNN. ML:3.7 0.00023666985000000003 1.76 AML other m 2020-12-31T03:35:22.01
CR.STON.BHE. ML:3.7 0.0005885 1.08 AML other m 2020-12-31T03:35:22.22
OX.CLUD.HNN. ML:3.7 0.0007989999999999999 0.66 AML other m 2020-12-31T03:35:22.69
OX.CLUD.HHN. ML:3.7 0.000782 0.66 AML other m 2020-12-31T03:35:22.69
OX.VARN.HHN. ML:4.3 0.002205 1.5 AML other m 2020-12-31T03:35:25.05
OX.VARN.HNN. ML:4.3 0.002232997 0.5008 AML other m 2020-12-31T03:35:26.05
OX.VARN.HHE. ML:4.4 0.0027527555 0.4816 AML other m 2020-12-31T03:35:28.59
OX.VARN.HNE. ML:4.4 0.002776533 0.4816 AML other m 2020-12-31T03:35:28.59
IV.EL6.EHE. ML:4.2 0.001589291 0.76 AML other m 2020-12-31T03:35:34.13
ST.ZIAN.HNN. ML:4.0 0.0007727472 0.5408 AML other m 2020-12-31T03:35:35.46
ST.ZIAN.EHE. ML:4.0 0.0007978377500000001 0.5216 AML other m 2020-12-31T03:35:35.46
IV.POFI.HNE. ML:3.7 0.00019730515000000002 1.0096 AML other m 2020-12-31T03:35:36.18
IV.EL6.EHN. ML:4.1 0.001301744 0.52 AML other m 2020-12-31T03:35:36.41
ST.ZIAN.EHN. ML:4.0 0.0008029999999999999 0.62 AML other m 2020-12-31T03:35:38.27
ST.ZIAN.HNE. ML:4.0 0.0008 0.64 AML other m 2020-12-31T03:35:38.27
IV.SMA1.EHN. ML:3.9 0.0005595 0.72 AML other m 2020-12-31T03:35:39.18
IV.BRES.EHN. ML:3.8 0.00047 0.38 AML other m 2020-12-31T03:35:40.31
SI.KOSI.HHN. ML:4.2 0.000905 0.86 AML other m 2020-12-31T03:35:44.08
IV.CSP1.EHE. ML:4.3 0.00171 0.94 AML other m 2020-12-31T03:35:44.72
IV.T0110.HHE. ML:3.8 0.000406627 0.5808 AML other m 2020-12-31T03:35:44.91
IV.ASSB.HHE. ML:3.9 0.0005325 0.6 AML other m 2020-12-31T03:35:45.25
IV.BRES.EHE. ML:3.8 0.0004903818 0.5408 AML other m 2020-12-31T03:35:47.24
ST.OZOL.EHN. ML:4.2 0.0009741625999999999 0.4208 AML other m 2020-12-31T03:35:48.59
ST.PANI.EHN. ML:4.0 0.0007920000000000001 0.48 AML other m 2020-12-31T03:35:48.74
IV.CSP1.EHN. ML:4.3 0.0015881385 0.52 AML other m 2020-12-31T03:35:48.87
IV.APPI.EHN. ML:3.9 0.00047742535000000003 0.56 AML other m 2020-12-31T03:35:49.37
SI.LUSI.HHN. ML:4.3 0.0010053977000000001 0.4592 AML other m 2020-12-31T03:35:49.78
SI.KOSI.HHE. ML:4.2 0.001085 0.84 AML other m 2020-12-31T03:35:49.41
IV.T0110.HHN. ML:3.9 0.0004235 1.4 AML other m 2020-12-31T03:35:50.09
IV.MGAB.HNN. ML:3.9 0.0004185 0.58 AML other m 2020-12-31T03:35:51.02
IV.MBAL.EHN. ML:3.9 0.000462 0.8 AML other m 2020-12-31T03:35:51.44
IV.MBAL.HNE. ML:4.1 0.0006554999999999999 0.8 AML other m 2020-12-31T03:35:51.45
ST.OZOL.HNN. ML:4.3 0.00112132355 0.6608 AML other m 2020-12-31T03:35:51.92
SI.LUSI.HHE. ML:4.1 0.0007423538 0.68 AML other m 2020-12-31T03:35:52.15
IV.MBAL.HNN. ML:4.1 0.000622 0.38 AML other m 2020-12-31T03:35:52.45
ST.DOSS.HHN. ML:4.3 0.0012459544999999998 0.48 AML other m 2020-12-31T03:35:52.57
ST.DOSS.HNE. ML:4.3 0.00121 0.48 AML other m 2020-12-31T03:35:52.57
ST.DOSS.HHE. ML:4.3 0.00123 0.86 AML other m 2020-12-31T03:35:53.36
ST.DOSS.HNN. ML:4.3 0.001180729 0.84 AML other m 2020-12-31T03:35:53.37
IV.RUFI.EHE. ML:3.8 0.0003110154 0.92 AML other m 2020-12-31T03:35:53.50
SI.ROSI.HHE. ML:4.1 0.0006504999999999999 0.96 AML other m 2020-12-31T03:35:55.55
ST.PANI.EHE. ML:4.0 0.000661 0.7 AML other m 2020-12-31T03:35:55.81
SI.ROSI.HHN. ML:4.0 0.0005574999999999999 1.16 AML other m 2020-12-31T03:35:56.35
IV.MBAL.EHE. ML:4.1 0.0006085994500000001 0.4208 AML other m 2020-12-31T03:35:57.14
IV.MIDA.HNE. ML:3.7 0.00022015940000000002 0.7792 AML other m 2020-12-31T03:35:57.30
IV.ASSB.HHN. ML:4.0 0.0006950000000000001 0.9 AML other m 2020-12-31T03:35:57.30
IV.MIDA.HHN. ML:3.7 0.000203 0.78 AML other m 2020-12-31T03:35:57.29
IV.SMA1.EHE. ML:3.9 0.0005280775 0.8208 AML other m 2020-12-31T03:35:59.06
IV.APPI.EHE. ML:3.8 0.00037 1.22 AML other m 2020-12-31T03:35:59.02
OE.WTTA.HHE. ML:3.8 0.00039230695000000003 0.6592 AML other m 2020-12-31T03:35:59.40
IV.MAGA.HHE. ML:4.7 0.0022223125000000003 0.5408 AML other m 2020-12-31T03:35:59.90
IV.RUFI.EHN. ML:3.8 0.000378 1.16 AML other m 2020-12-31T03:36:00.40
OE.WTTA.HHN. ML:3.8 0.0003815 1.28 AML other m 2020-12-31T03:36:00.30
ST.OZOL.HNE. ML:4.5 0.0016275305000000002 0.5408 AML other m 2020-12-31T03:36:04.03
ST.OZOL.EHE. ML:4.5 0.001777971 0.5408 AML other m 2020-12-31T03:36:04.05
ST.RONC.HNN. ML:4.2 0.00080811945 0.68 AML other m 2020-12-31T03:36:04.62
IV.MIDA.HHE. ML:3.5 0.00014653285 0.68 AML other m 2020-12-31T03:36:06.15
IV.MGAB.HHN. ML:3.9 0.00042659815000000003 0.68 AML other m 2020-12-31T03:36:08.13
IV.POFI.HHE. ML:3.4 0.00010125000000000001 1.36 AML other m 2020-12-31T03:36:07.22
IV.MGAB.HHE. ML:4.2 0.0007379999999999999 0.84 AML other m 2020-12-31T03:36:07.57
IV.MGAB.HNE. ML:4.1 0.000653 1.16 AML other m 2020-12-31T03:36:08.00
ST.RONC.EHE. ML:4.3 0.000977 0.76 AML other m 2020-12-31T03:36:08.97
IV.MAGA.HHN. ML:4.3 0.0009035 1.48 AML other m 2020-12-31T03:36:09.10
IV.POFI.HNN. ML:3.8 0.00023868400000000002 1.3904 AML other m 2020-12-31T03:36:11.72
ST.RONC.HNE. ML:4.6 0.0018172120000000001 1.0208 AML other m 2020-12-31T03:36:11.69
ST.RONC.EHN. ML:4.4 0.00110897945 0.52 AML other m 2020-12-31T03:36:11.65
IV.POFI.HHN. ML:3.4 0.00010059999999999999 1.08 AML other m 2020-12-31T03:36:12.92
IV.ZONE.HNN. ML:3.7 0.0001818749 0.8208 AML other m 2020-12-31T03:36:13.17
IV.ZONE.HHN. ML:4.0 0.00034067820000000003 0.4 AML other m 2020-12-31T03:36:13.23
IV.ZONE.HHE. ML:4.0 0.00034213795 0.76 AML other m 2020-12-31T03:36:13.80
CH.DAVOX.HHE. ML:4.3 0.0005745 0.72 AML other m 2020-12-31T03:36:14.57
IV.ZONE.HNE. ML:3.7 0.00017385125000000002 0.8192 AML other m 2020-12-31T03:36:16.23
CH.DAVOX.HHN. ML:4.5 0.000926 0.52 AML other m 2020-12-31T03:36:17.58
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