Earthquake with magnitude of ML 3.5 on date 24-12-2021 and time 09:19:53 (UTC) in region 1 km NE Santa Venerina (CT)

A magnitude ML 3.5 earthquake occured in region: 1 km NE Santa Venerina (CT), on

  • 24-12-2021 09:19:53 (UTC)
  • 24-12-2021 10:19:53 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.6950, 15.1520 at 7 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

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

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Santa Venerina CT 1 8592 8592
Zafferana Etnea CT 4 9517 18109
Milo CT 5 1087 19196
Giarre CT 5 27659 46855
Sant'Alfio CT 6 1582 48437
Riposto CT 6 14838 63275
Mascali CT 8 14282 77557
Acireale CT 9 52622 130179
Aci Sant'Antonio CT 10 17984 148163
Aci Catena CT 10 29851 178014
Viagrande CT 11 8563 186577
Trecastagni CT 11 10910 197487
Aci Bonaccorsi CT 11 3524 201011
Pedara CT 12 14102 215113
Fiumefreddo di Sicilia CT 12 9623 224736
Piedimonte Etneo CT 13 3963 228699
Valverde CT 13 7840 236539
San Giovanni la Punta CT 14 23060 259599
Nicolosi CT 14 7463 267062
San Gregorio di Catania CT 15 11966 279028
Tremestieri Etneo CT 15 20589 299617
Aci Castello CT 15 18723 318340
Calatabiano CT 16 5308 323648
Mascalucia CT 16 31958 355606
Sant'Agata li Battiati CT 16 9479 365085
Linguaglossa CT 16 5403 370488
Gravina di Catania CT 17 25838 396326
San Pietro Clarenza CT 18 7743 404069
Camporotondo Etneo CT 19 5023 409092
Belpasso CT 19 28108 437200
Gaggi ME 20 3184 440384
Giardini-Naxos ME 20 9415 449799
Ragalna CT 20 3924 453723

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km N of Acireale (52622 inhabitants)
22 Km N of Catania (314555 inhabitants)
63 Km SW of Reggio di Calabria (183035 inhabitants)
66 Km SW of Messina (238439 inhabitants)
72 Km N of Siracusa (122291 inhabitants)
93 Km NE of Ragusa (73313 inhabitants)
99 Km E of Caltanissetta (63360 inhabitants)
99 Km NE of Vittoria (63339 inhabitants)
99 Km NE of Modica (54633 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 3.5 2021-12-24
09:19:53
37.6953 15.1517 7 2022-03-30
13:04:41
Bollettino Sismico Italiano INGV 102005061
Reviewed
Rev200
ML 3.6 2021-12-24
09:19:52
37.712 15.114 7 2021-12-24
09:41:02
Sala Operativa INGV-OE (Catania) 98901141
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-12-24 09:19:53 ± 0.08
Latitude 37.6953 ± 0.0036
Longitude 15.1517 ± 0.0057
Depth (km) 7 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 102005061

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 516
Semi-minor axis of confidence ellipse (meter) 380
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 298
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) 75
Number of associated phases, regardless of their use for origin computation 113
Number of defining phases 113
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.01439
Epicentral distance of station farthest from the epicenter (degree) 4.23850
Number of stations at which the event was observed 80
Number of stations from which data was used for origin computation 80
Magnitudes information

ML:3.5

Field Value
Value 3.5
Uncertainty 0.3
Num. used stations 157
Type of magnitude ML
Reference to an origin 102005061
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-03-15 18:13:45

ML:3.6

Field Value
Value 3.6
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 98901141
Agency INGV
Autore Sala Operativa INGV_OE (Catania)
Time of creation (UTC) 2021-12-24 09:41:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
OT.OT14.EHZ. 2021-12-24T09:20:58.88 0.6 undecidable manual P 8 4.2385 38 -0.09 10
IV.AMUR.HHZ. 2021-12-24T09:20:46.92 0.6 undecidable manual P 19 3.4003 38 -0.47 11
GE.MATE.HHZ. 2021-12-24T09:20:44.35 0.3 undecidable manual P 22 3.1872 38 -0.1 18
IV.MIGL.HHZ. 2021-12-24T09:20:44.22 0.6 undecidable manual P 19 3.0739 38 1.34 7
IV.SLCN.HHZ. 2021-12-24T09:20:37.37 0.3 undecidable manual P 8 2.7186 38 -0.6 16
IV.LINA.HHZ. 2021-12-24T09:20:34.67 0.3 undecidable manual P 226 2.5838 38 -1.44 13
IV.SIRI.HHZ. 2021-12-24T09:20:34.59 0.3 undecidable manual P 12 2.5469 38 -1.01 17
IV.BULG.HHZ. 2021-12-24T09:20:32.17 0.3 undecidable manual P 4 2.3877 38 -1.23 18
IV.PIPA.HHZ. 2021-12-24T09:20:31.89 0.3 undecidable manual P 35 2.2114 38 0.93 25
IV.LADO.EHZ. 2021-12-24T09:20:30.39 0.6 undecidable manual P 41 2.1368 38 0.46 21
IV.GRIS.EHZ. 2021-12-24T09:20:28.37 0.3 undecidable manual P 15 2.1161 38 -1.27 23
MN.TIP.HHZ. 2021-12-24T09:20:27.84 0.3 undecidable manual P 40 1.9443 38 0.56 35
IV.CELI.HHZ. 2021-12-24T09:20:27.79 0.3 undecidable manual P 31 2.0091 38 -0.38 35
IV.CET2.HHZ. 2021-12-24T09:20:25.89 0.3 undecidable manual P 19 1.9362 38 -1.28 26
IV.MBFT.HHZ. 2021-12-24T09:20:25.56 0.6 undecidable manual P 279 1.7528 38 0.92 23
IV.SELL.HHZ. 2021-12-24T09:20:24.87 0.3 undecidable manual P 42 1.7303 38 0.55 41
IV.MMGO.HHZ. 2021-12-24T09:20:24.32 0.6 undecidable manual P 270 1.7204 38 0.14 30
IV.CRJA.HHZ. 2021-12-24T09:20:24.41 0.6 undecidable manual P 274 1.6997 38 0.51 28
IV.CAR1.HHZ. 2021-12-24T09:20:23.43 0.3 undecidable manual P 28 1.7645 38 -1.36 28
IV.SCIAC.HHZ. 2021-12-24T09:20:22.54 0.6 undecidable manual P 264 1.6323 38 -0.43 30
IV.CORL.HHZ. 2021-12-24T09:20:21.02 0.3 undecidable manual P 278 1.4731 50 0.72 44
IV.HMDC.HHZ. 2021-12-24T09:20:20.81 0.6 undecidable manual S 202 0.7923 50 0.85 34
IV.IVPL.HHZ. 2021-12-24T09:20:19.47 0.6 undecidable manual S 349 0.6934 50 2.42 11
IV.PLAC.HHZ. 2021-12-24T09:20:17.40 0.3 undecidable manual P 53 1.2617 50 0.7 48
IV.MSRU.HHZ. 2021-12-24T09:20:16.97 0.6 undecidable manual S 26 0.6340 50 1.69 22
IV.CMDO.HHZ. 2021-12-24T09:20:15.29 0.3 undecidable manual P 258 1.0774 50 1.75 29
IV.HVZN.HHZ. 2021-12-24T09:20:15.35 0.6 undecidable manual S 214 0.6223 50 0.43 41
IV.HSRS.HHZ. 2021-12-24T09:20:14.84 0.6 undecidable manual S 175 0.6052 50 0.42 41
IV.IST3.HHZ. 2021-12-24T09:20:13.29 0.6 undecidable manual P 3 1.1053 50 -0.72 33
IV.SSY.HHZ. 2021-12-24T09:20:13.67 0.6 undecidable manual S 187 0.5405 50 1.15 31
IV.JOPP.HHZ. 2021-12-24T09:20:13.40 0.1 positive manual P 32 1.0783 50 -0.15 78
IV.MSFR.HHZ. 2021-12-24T09:20:13.59 0.6 undecidable manual S 308 0.5567 50 0.61 39
IV.IACL.HHZ. 2021-12-24T09:20:12.73 0.3 undecidable manual P 323 1.0459 50 -0.26 58
IV.MCPD.HHZ. 2021-12-24T09:20:12.14 0.6 undecidable manual S 322 0.5387 50 -0.31 43
IV.CROCE.HHZ. 2021-12-24T09:20:11.63 0.3 undecidable manual P 210 0.9920 50 -0.45 56
IV.RESU.HHZ. 2021-12-24T09:20:11.22 0.3 undecidable manual P 267 0.8669 50 1.27 41
IV.IFIL.HHZ. 2021-12-24T09:20:11.86 0.3 undecidable manual P 333 0.9794 50 0 62
IV.MPNC.HHZ. 2021-12-24T09:20:11.09 0.6 undecidable manual S 19 0.4775 50 0.43 42
IV.GIB.HHZ. 2021-12-24T09:20:11.12 0.3 undecidable manual P 289 0.9362 50 0 63
IY.OPPI.HHZ. 2021-12-24T09:20:10.48 0.6 undecidable manual P 50 0.8849 50 0.23 40
IV.ISPIC.HNZ. 2021-12-24T09:20:10.78 0.3 undecidable manual P 192 0.9353 50 -0.33 59
IV.PLLN.EHZ. 2021-12-24T09:20:10.39 0.3 undecidable manual P 291 0.8499 50 0.75 52
IV.CSLB.HHZ. 2021-12-24T09:20:10.44 0.3 negative manual P 286 0.8966 50 -0.01 63
IT.LNT.HGZ. 2021-12-24T09:20:09.79 0.6 undecidable manual S 196 0.4236 50 0.74 38
IV.PETRA.HHZ. 2021-12-24T09:20:09.86 0.1 negative manual P 280 0.8310 50 0.54 76
IV.HVIT.HHZ. 2021-12-24T09:20:09.11 0.3 undecidable manual P 216 0.8624 50 -0.75 52
IV.HAGA.HHZ. 2021-12-24T09:20:09.02 0.6 undecidable manual S 180 0.4101 50 0.37 43
IV.ILOS.HHZ. 2021-12-24T09:20:08.75 0.6 undecidable manual P 348 0.7671 50 0.53 39
IV.RAFF.HHZ. 2021-12-24T09:20:08.43 0.1 negative manual P 233 0.7842 50 -0.1 85
IV.MUCR.HHZ. 2021-12-24T09:20:08.87 0.6 undecidable manual S 328 0.4110 50 0.21 45
IV.HMDC.HHZ. 2021-12-24T09:20:08.26 0.3 positive manual P 202 0.7923 50 -0.4 60
IV.HLNI.HHZ. 2021-12-24T09:20:08.27 0.6 undecidable manual S 213 0.4110 50 -0.42 43
IV.IVGP.HHZ. 2021-12-24T09:20:07.09 0.3 undecidable manual P 348 0.7168 50 -0.28 62
IV.IVPL.HHZ. 2021-12-24T09:20:07.01 0.1 positive manual P 349 0.6934 50 0.04 87
MN.VAE.HHZ. 2021-12-24T09:20:07.64 0.3 negative manual P 251 0.6718 50 1.05 47
IV.IVUG.HHZ. 2021-12-24T09:20:07.22 0.1 positive manual P 350 0.7123 50 -0.07 87
IV.HSRS.HHZ. 2021-12-24T09:20:05.32 0.1 positive manual P 175 0.6052 50 -0.13 87
IV.ESCV.HHN. 2021-12-24T09:20:05.73 0.6 undecidable manual S 281 0.2707 104 1.78 22
IV.MSRU.HHZ. 2021-12-24T09:20:05.68 0.1 positive manual P 26 0.6340 50 -0.27 84
IV.HVZN.HHZ. 2021-12-24T09:20:05.32 0.1 negative manual P 214 0.6223 50 -0.43 82
IV.AIO.HHZ. 2021-12-24T09:20:04.50 0.6 undecidable manual S 13 0.2833 103 0.09 47
IV.MTTG.HHZ. 2021-12-24T09:20:04.53 0.1 positive manual P 54 0.5306 50 0.34 85
IV.SSY.HHZ. 2021-12-24T09:20:04.30 0.1 positive manual P 187 0.5405 50 -0.06 90
IV.MSFR.HHZ. 2021-12-24T09:20:04.46 0.1 negative manual P 308 0.5567 50 -0.17 88
IV.MILZ.HHZ. 2021-12-24T09:20:04.63 0.1 positive manual P 6 0.5792 50 -0.38 83
IV.MCPD.HHZ. 2021-12-24T09:20:04.26 0.3 undecidable manual P 322 0.5387 50 -0.06 68
IV.ESML.HNZ. 2021-12-24T09:20:03.10 0.6 undecidable manual S 250 0.2284 106 0.72 40
IV.GALF.HHZ. 2021-12-24T09:20:03.24 0.1 negative manual P 272 0.4632 50 0.21 89
IV.ECZM.HHN. 2021-12-24T09:20:02.04 0.6 undecidable manual S 280 0.1988 108 0.75 40
IV.MPNC.HHZ. 2021-12-24T09:20:02.84 0.1 positive manual P 19 0.4775 50 -0.44 84
IT.LNT.HGZ. 2021-12-24T09:20:02.13 0.3 undecidable manual P 196 0.4236 50 -0.23 67
IV.ECHR.HHE. 2021-12-24T09:20:01.75 0.6 undecidable manual S 267 0.1889 109 0.83 38
IV.MUCR.HHZ. 2021-12-24T09:20:01.90 0.1 positive manual P 328 0.4110 50 -0.23 89
IV.HLNI.HHZ. 2021-12-24T09:20:01.58 0.1 negative manual P 213 0.4110 50 -0.57 82
IV.ESVO.HHE. 2021-12-24T09:20:01.02 0.6 undecidable manual S 296 0.1799 110 0.44 45
IV.HAGA.HHZ. 2021-12-24T09:20:01.91 0.1 positive manual P 180 0.4101 50 -0.21 89
IV.EPIT.HHZ. 2021-12-24T09:20:00.00 0.6 undecidable manual S 327 0.1376 116 0.89 38
IV.EMNR.HHZ. 2021-12-24T09:20:00.83 0.6 undecidable manual S 321 0.1565 113 1.06 35
IV.ECTS.HHZ. 2021-12-24T09:20:00.10 0.6 undecidable manual S 353 0.1880 109 -0.79 39
IV.AIO.HHZ. 2021-12-24T09:19:59.43 0.1 positive manual P 13 0.2833 103 -0.25 91
IV.EMPL.HHZ. 2021-12-24T09:19:59.30 0.6 undecidable manual S 264 0.1439 115 -0.02 49
IV.ESLN.HHZ. 2021-12-24T09:19:59.06 0.6 undecidable manual S 269 0.1403 115 -0.12 48
IV.EFIU.HHZ. 2021-12-24T09:19:59.00 0.6 undecidable manual S 26 0.1052 122 1.01 36
IV.EMFS.HHE. 2021-12-24T09:19:58.87 0.6 undecidable manual S 281 0.1241 118 0.25 47
IV.EPOZ.HHZ. 2021-12-24T09:19:58.00 0.6 undecidable manual S 129 0.0378 150 1.86 22
IV.EPDN.HHZ. 2021-12-24T09:19:58.82 0.6 undecidable manual S 304 0.1277 117 0.07 49
IV.EPZF.HHZ. 2021-12-24T09:19:58.84 0.1 negative manual P 299 0.2662 104 -0.46 87
IV.ECBD.HHN. 2021-12-24T09:19:58.15 0.6 undecidable manual S 329 0.0989 124 0.35 46
IV.ESML.HNZ. 2021-12-24T09:19:58.35 0.1 negative manual P 250 0.2284 106 -0.16 94
IV.ESCV.HHN. 2021-12-24T09:19:58.92 0.1 negative manual P 281 0.2707 104 -0.49 87
IV.ECTS.HHZ. 2021-12-24T09:19:57.44 0.1 positive manual P 353 0.1880 109 -0.2 94
IV.ECHR.HHE. 2021-12-24T09:19:57.35 0.1 negative manual P 267 0.1889 109 -0.31 92
IV.ESPC.HHN. 2021-12-24T09:19:57.91 0.6 undecidable manual S 268 0.0980 124 0.14 48
IV.ESAL.HHZ. 2021-12-24T09:19:57.20 0.6 undecidable manual S 347 0.0612 137 0.52 45
IV.EMNR.HHZ. 2021-12-24T09:19:57.16 0.1 negative manual P 321 0.1565 113 0.17 95
IV.ECZM.HHN. 2021-12-24T09:19:57.50 0.1 negative manual P 280 0.1988 108 -0.37 90
IV.EVRN.HNZ. 2021-12-24T09:19:56.10 0.6 undecidable manual S 244 0.0144 168 0.28 48
IV.EMFO.HHE. 2021-12-24T09:19:56.59 0.6 undecidable manual S 310 0.0630 136 -0.14 49
IV.ESLN.HHZ. 2021-12-24T09:19:56.08 0.1 negative manual P 269 0.1403 115 -0.58 86
IV.ESVO.HHE. 2021-12-24T09:19:56.86 0.1 negative manual P 296 0.1799 110 -0.61 85
IV.ECNE.HHN. 2021-12-24T09:19:56.22 0.1 negative manual P 301 0.1376 116 -0.38 91
IV.EMCN.HHN. 2021-12-24T09:19:56.38 0.1 negative manual P 316 0.1340 116 -0.15 96
IV.EFIU.HHZ. 2021-12-24T09:19:56.19 0.1 positive manual P 26 0.1052 122 0.22 95
IV.EPIT.HHZ. 2021-12-24T09:19:56.81 0.1 positive manual P 327 0.1376 116 0.19 95
IV.EPDN.HHZ. 2021-12-24T09:19:56.21 0.1 negative manual P 304 0.1277 117 -0.2 95
IV.EMPL.HHZ. 2021-12-24T09:19:56.28 0.1 negative manual P 264 0.1439 115 -0.46 89
IV.ESAL.HHZ. 2021-12-24T09:19:55.10 0.1 positive manual P 347 0.0612 137 -0.11 98
IV.ECBD.HHN. 2021-12-24T09:19:55.81 0.1 positive manual P 329 0.0989 124 -0.05 98
IV.EMFO.HHE. 2021-12-24T09:19:55.01 0.1 negative manual P 310 0.0630 136 -0.23 95
IV.EMFS.HHE. 2021-12-24T09:19:55.90 0.1 negative manual P 281 0.1241 118 -0.44 90
IV.EPOZ.HHZ. 2021-12-24T09:19:55.59 0.1 negative manual P 129 0.0378 150 0.69 84
IV.ESPC.HHN. 2021-12-24T09:19:55.48 0.1 negative manual P 268 0.0980 124 -0.36 92
IV.EVRN.HNZ. 2021-12-24T09:19:54.67 0.1 positive manual P 244 0.0144 168 -0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.EFIU.HHE. ML:3.8 0.09290000000000001 0.6 AML other m 2021-12-24T09:20:00.29
IV.EFIU.HHN. ML:3.7 0.066192085 0.544 AML other m 2021-12-24T09:20:01.46
IV.EMPL.HHE. ML:4.3 0.1776785 0.32 AML other m 2021-12-24T09:20:01.83
IV.EPIT.HHE. ML:4.4 0.27991345 0.7232 AML other m 2021-12-24T09:20:00.70
IV.EPIT.HHN. ML:4.4 0.28632475 0.5184 AML other m 2021-12-24T09:20:02.22
IV.EMPL.HHN. ML:4.4 0.2258569 0.3648 AML other m 2021-12-24T09:20:02.85
IV.ESML.HNE. ML:3.9 0.04698545 0.5504 AML other m 2021-12-24T09:20:04.65
IV.ESML.HHE. ML:3.9 0.04831422999999999 0.5632 AML other m 2021-12-24T09:20:04.65
IV.ECTS.HHE. ML:3.7 0.040614649999999995 0.6144 AML other m 2021-12-24T09:20:05.86
IV.ECTS.HHN. ML:3.6 0.02993026 0.2816 AML other m 2021-12-24T09:20:05.87
IV.AIO.HHE. ML:3.5 0.01547045 0.2368 AML other m 2021-12-24T09:20:06.56
IV.HLNI.HHE. ML:3.2 0.0043505209999999996 0.2624 AML other m 2021-12-24T09:20:09.63
IV.HLNI.HHN. ML:3.2 0.004643255 0.2752 AML other m 2021-12-24T09:20:09.44
IV.HAGA.HHN. ML:3.5 0.0086629685 0.4992 AML other m 2021-12-24T09:20:09.85
IV.EPZF.HHE. ML:3.8 0.032981645 0.3584 AML other m 2021-12-24T09:20:10.21
IV.ESML.HHN. ML:3.7 0.030079905 0.736 AML other m 2021-12-24T09:20:11.58
IV.ESML.HNN. ML:3.7 0.030787549999999997 0.7488 AML other m 2021-12-24T09:20:11.58
IV.EPZF.HHN. ML:3.9 0.03941134 0.7232 AML other m 2021-12-24T09:20:12.41
IV.AIO.HHN. ML:3.5 0.015237565 0.8832 AML other m 2021-12-24T09:20:13.17
IV.HAGA.HHE. ML:3.3 0.0057313500000000005 0.5568 AML other m 2021-12-24T09:20:14.88
IV.MUCR.HHE. ML:3.8 0.02028996 0.5952 AML other m 2021-12-24T09:20:14.79
IV.MUCR.HHN. ML:3.7 0.015915065 0.8 AML other m 2021-12-24T09:20:15.80
IV.HSRS.HHE. ML:3.4 0.00445 1.6 AML other m 2021-12-24T09:20:16.81
IV.IST3.HHN. ML:3.7 0.003335 1.22 AML other m 2021-12-24T09:20:16.86
IV.IST3.HNN. ML:3.7 0.0033860285000000003 0.7808 AML other m 2021-12-24T09:20:15.87
IV.MPNC.HHE. ML:3.7 0.011960245000000001 0.7616 AML other m 2021-12-24T09:20:17.62
IV.IST3.HHE. ML:3.4 0.0018199999999999998 1.56 AML other m 2021-12-24T09:20:16.84
IV.IST3.HNE. ML:3.3 0.0015350000000000001 1.56 AML other m 2021-12-24T09:20:16.85
IV.MSFR.HHN. ML:3.2 0.0029313765 0.6208 AML other m 2021-12-24T09:20:17.97
IV.SSY.HNE. ML:3.8 0.01260268 0.2752 AML other m 2021-12-24T09:20:20.82
IV.MSFR.HHE. ML:3.2 0.0031950000000000004 1.5 AML other m 2021-12-24T09:20:19.16
IV.SSY.HNN. ML:3.7 0.01113791 0.4032 AML other m 2021-12-24T09:20:20.80
IV.MTTG.HHN. ML:3.3 0.00404 0.58 AML other m 2021-12-24T09:20:20.39
IV.HVZN.HHN. ML:3.8 0.012325254999999999 0.4608 AML other m 2021-12-24T09:20:20.66
IV.HSRS.HHN. ML:3.4 0.004300000000000001 0.48 AML other m 2021-12-24T09:20:20.54
IV.SSY.HHN. ML:4.3 0.038538235 0.2624 AML other m 2021-12-24T09:20:20.82
IV.SSY.HHE. ML:4.1 0.025059325 0.5824 AML other m 2021-12-24T09:20:21.82
IV.HMDC.HHN. ML:3.8 0.008175 1.56 AML other m 2021-12-24T09:20:22.83
IV.HMDC.HNN. ML:3.8 0.007885 1.56 AML other m 2021-12-24T09:20:22.84
IV.MTTG.HHE. ML:3.3 0.00429 0.96 AML other m 2021-12-24T09:20:22.69
IV.RAFF.HHE. ML:3.5 0.0035175395 0.5376 AML other m 2021-12-24T09:20:23.08
IV.MPNC.HHN. ML:3.7 0.013173445 0.7616 AML other m 2021-12-24T09:20:22.11
IV.RAFF.HHN. ML:3.5 0.0042621625000000005 0.32 AML other m 2021-12-24T09:20:22.00
IV.MILZ.HHN. ML:3.8 0.013241105000000001 0.8 AML other m 2021-12-24T09:20:23.41
IV.MILZ.HHE. ML:4.0 0.01741007 0.8448 AML other m 2021-12-24T09:20:23.41
IV.IVPL.HNN. ML:3.9 0.011549663500000001 0.3776 AML other m 2021-12-24T09:20:23.56
IV.IVPL.HHN. ML:3.9 0.012253025 0.384 AML other m 2021-12-24T09:20:23.57
IV.MSRU.HHN. ML:3.4 0.0046517445 0.704 AML other m 2021-12-24T09:20:23.07
IV.HVZN.HHE. ML:3.8 0.010885 0.48 AML other m 2021-12-24T09:20:24.32
IV.IVUG.HHN. ML:3.6 0.0052062485 0.6592 AML other m 2021-12-24T09:20:24.09
IV.MSRU.HHE. ML:3.5 0.00509 1.6 AML other m 2021-12-24T09:20:26.02
IV.IVPL.HHE. ML:3.9 0.010810345 1.1776 AML other m 2021-12-24T09:20:26.27
IV.IVPL.HNE. ML:3.8 0.009822246 1.1648 AML other m 2021-12-24T09:20:26.27
IV.IVGP.HHE. ML:3.5 0.0043197095 0.5824 AML other m 2021-12-24T09:20:27.66
IV.IVUG.HHE. ML:3.6 0.006339429 0.6592 AML other m 2021-12-24T09:20:26.38
IV.ILOS.HHN. ML:4.1 0.01584532 0.6592 AML other m 2021-12-24T09:20:26.83
IV.HMDC.HHE. ML:3.7 0.005993427499999999 0.3648 AML other m 2021-12-24T09:20:22.17
IV.HMDC.HNE. ML:3.7 0.0059994735 0.3712 AML other m 2021-12-24T09:20:22.18
IV.IVGP.HHN. ML:3.4 0.00317 0.46 AML other m 2021-12-24T09:20:27.52
IV.HVIT.HHE. ML:3.3 0.0019608159999999998 0.3008 AML other m 2021-12-24T09:20:26.08
IV.CROCE.HHE. ML:3.6 0.0034928475 0.704 AML other m 2021-12-24T09:20:28.56
IV.CROCE.HNE. ML:3.7 0.0043 0.7 AML other m 2021-12-24T09:20:28.56
IV.ISPIC.EHE. ML:3.7 0.005248435000000001 0.4992 AML other m 2021-12-24T09:20:28.62
IV.ISPIC.HNE. ML:3.7 0.005335 0.5 AML other m 2021-12-24T09:20:28.62
IV.ISPIC.HNN. ML:3.5 0.0031073445 0.4352 AML other m 2021-12-24T09:20:29.55
IV.ISPIC.EHN. ML:3.6 0.0033409010000000003 0.4224 AML other m 2021-12-24T09:20:34.67
IV.PLLN.EHE. ML:3.8 0.0070999999999999995 0.64 AML other m 2021-12-24T09:20:29.57
IV.HVIT.HHN. ML:3.5 0.00315 1.28 AML other m 2021-12-24T09:20:30.66
IV.IACL.HHE. ML:3.8 0.005092102 0.4416 AML other m 2021-12-24T09:20:30.81
IV.CSLB.HHE. ML:3.2 0.00163 1.28 AML other m 2021-12-24T09:20:30.65
IV.GIB.HHN. ML:3.7 0.0046605365000000004 0.6016 AML other m 2021-12-24T09:20:30.80
IV.CSLB.HHN. ML:3.2 0.001515 0.98 AML other m 2021-12-24T09:20:31.30
IV.IACL.HHN. ML:3.7 0.0039000000000000003 0.42 AML other m 2021-12-24T09:20:31.53
IV.ILOS.HHE. ML:3.9 0.0111225305 0.7232 AML other m 2021-12-24T09:20:32.53
IV.IFIL.HHE. ML:4.3 0.01815 0.9 AML other m 2021-12-24T09:20:33.49
MN.VAE.HHN. ML:3.2 0.0027400000000000002 1.22 AML other m 2021-12-24T09:20:34.11
IV.IFIL.HHN. ML:3.9 0.0069048415 0.5824 AML other m 2021-12-24T09:20:34.32
IV.PETRA.HHE. ML:3.4 0.003005 0.54 AML other m 2021-12-24T09:20:35.87
IV.CROCE.HHN. ML:3.6 0.003377352 0.5184 AML other m 2021-12-24T09:20:36.20
IV.CROCE.HNN. ML:3.7 0.004212733999999999 0.5184 AML other m 2021-12-24T09:20:36.20
IY.OPPI.HHN. ML:2.5 0.00032 0.58 AML other m 2021-12-24T09:20:35.70
IY.OPPI.HHE. ML:2.5 0.0003205 1.32 AML other m 2021-12-24T09:20:35.33
MN.VAE.HHE. ML:3.3 0.0029100000000000003 1.3 AML other m 2021-12-24T09:20:36.00
IV.RESU.HHE. ML:3.4 0.00244 1.38 AML other m 2021-12-24T09:20:36.11
IV.PETRA.HHN. ML:3.5 0.00385 1.36 AML other m 2021-12-24T09:20:36.21
IV.JOPP.HHE. ML:3.1 0.0010181731 0.8448 AML other m 2021-12-24T09:20:41.83
IV.JOPP.HNE. ML:3.1 0.0009847911 0.8512 AML other m 2021-12-24T09:20:41.83
IV.PLLN.EHN. ML:4.0 0.011923007999999999 0.64 AML other m 2021-12-24T09:20:38.10
IV.JOPP.HNN. ML:3.1 0.00087117055 0.6272 AML other m 2021-12-24T09:20:33.91
IV.JOPP.HHN. ML:3.1 0.00091218595 0.64 AML other m 2021-12-24T09:20:33.91
IV.CMDO.HHN. ML:3.4 0.001845 0.7 AML other m 2021-12-24T09:20:42.24
IV.CMDO.HHE. ML:3.3 0.0016 0.42 AML other m 2021-12-24T09:20:42.83
IV.GIB.HHE. ML:3.7 0.0048697179999999994 0.736 AML other m 2021-12-24T09:20:43.22
IV.RESU.HHN. ML:3.4 0.00298 0.84 AML other m 2021-12-24T09:20:43.83
IV.PLAC.HNN. ML:3.2 0.00094782675 0.5184 AML other m 2021-12-24T09:20:44.84
IV.SCIAC.HNN. ML:3.4 0.0008747160000000001 0.3968 AML other m 2021-12-24T09:20:47.24
IV.SCIAC.HHN. ML:3.4 0.0008584467 0.3968 AML other m 2021-12-24T09:20:47.25
IV.SCIAC.HHE. ML:3.4 0.0010207945 0.4608 AML other m 2021-12-24T09:20:49.07
IV.SCIAC.HNE. ML:3.4 0.001032 1.54 AML other m 2021-12-24T09:20:48.06
IV.PLAC.HNE. ML:3.3 0.0012050000000000001 0.76 AML other m 2021-12-24T09:20:50.43
IV.PLAC.HHE. ML:3.3 0.001153947 0.7616 AML other m 2021-12-24T09:20:50.43
IV.CORL.HHN. ML:3.7 0.0020099999999999996 0.56 AML other m 2021-12-24T09:20:51.64
IV.PLAC.HHN. ML:3.3 0.001059 0.78 AML other m 2021-12-24T09:20:52.13
IV.CAR1.HHE. ML:3.6 0.001240231 0.4608 AML other m 2021-12-24T09:20:52.82
IV.CAR1.HNE. ML:3.6 0.0013900000000000002 0.48 AML other m 2021-12-24T09:20:52.83
IV.MMGO.HHN. ML:2.9 0.0002835728 1.056 AML other m 2021-12-24T09:21:08.20
IV.MMGO.HNN. ML:2.9 0.0002840086 1.0688 AML other m 2021-12-24T09:21:08.20
IV.CRJA.HHN. ML:3.5 0.0011914595000000001 0.4608 AML other m 2021-12-24T09:20:57.33
IV.CET2.HHE. ML:3.6 0.001017 0.64 AML other m 2021-12-24T09:20:58.34
IV.SELL.HHE. ML:3.1 0.0004095 0.86 AML other m 2021-12-24T09:20:58.08
IV.SELL.HNE. ML:3.6 0.001305 0.88 AML other m 2021-12-24T09:20:58.08
IV.CORL.HHE. ML:3.7 0.00209 0.94 AML other m 2021-12-24T09:21:01.27
IV.MMGO.HHE. ML:3.0 0.00035299999999999996 1.04 AML other m 2021-12-24T09:21:02.06
IV.MMGO.HNE. ML:3.0 0.00034849999999999996 1.04 AML other m 2021-12-24T09:21:02.06
IV.CET2.HHN. ML:3.7 0.0012757345 0.6848 AML other m 2021-12-24T09:21:03.11
IV.CRJA.HHE. ML:3.6 0.001545 0.96 AML other m 2021-12-24T09:21:03.15
IV.GRIS.EHN. ML:3.2 0.0003547235 0.8 AML other m 2021-12-24T09:21:17.95
IV.MBFT.HHN. ML:3.2 0.00045200000000000004 0.84 AML other m 2021-12-24T09:21:04.73
IV.CAR1.HHN. ML:3.6 0.0013900000000000002 0.88 AML other m 2021-12-24T09:21:06.09
IV.CAR1.HNN. ML:3.6 0.001395 0.88 AML other m 2021-12-24T09:21:06.53
IV.MBFT.HHE. ML:3.1 0.000404 0.86 AML other m 2021-12-24T09:21:11.61
IV.CELI.HHN. ML:3.2 0.00035450000000000005 0.8 AML other m 2021-12-24T09:21:11.41
MN.TIP.HHN. ML:3.1 0.00034330705 0.7232 AML other m 2021-12-24T09:21:11.70
MN.TIP.HNN. ML:3.1 0.0003408974 0.6784 AML other m 2021-12-24T09:21:11.71
MN.TIP.HHE. ML:3.0 0.00026197350000000004 0.8 AML other m 2021-12-24T09:21:11.43
MN.TIP.HNE. ML:3.0 0.00027199365 0.9408 AML other m 2021-12-24T09:21:11.36
IV.BULG.HNN. ML:3.3 0.00033150000000000003 0.52 AML other m 2021-12-24T09:21:12.84
IV.BULG.HHN. ML:3.3 0.000347 0.52 AML other m 2021-12-24T09:21:12.84
IV.SELL.HNN. ML:3.6 0.0013636145 0.8768 AML other m 2021-12-24T09:21:12.94
IV.SELL.HHN. ML:3.1 0.00041049999999999995 0.9 AML other m 2021-12-24T09:21:12.95
IV.GRIS.EHE. ML:3.4 0.000532 0.84 AML other m 2021-12-24T09:21:13.66
IV.BULG.HNE. ML:2.9 0.0001350046 0.64 AML other m 2021-12-24T09:21:16.43
IV.BULG.HHE. ML:2.9 0.00012339585 0.5248 AML other m 2021-12-24T09:21:20.88
IV.CELI.HHE. ML:3.2 0.00039407970000000005 1.8432 AML other m 2021-12-24T09:21:19.40
IV.SIRI.HHN. ML:3.4 0.0003128805 0.5824 AML other m 2021-12-24T09:21:28.81
IV.SLCN.HHN. ML:3.4 0.0002805 0.6 AML other m 2021-12-24T09:21:29.02
IV.SIRI.HNN. ML:3.3 0.00029922315 0.64 AML other m 2021-12-24T09:21:35.68
IV.LINA.HHN. ML:3.6 0.00048450000000000007 0.72 AML other m 2021-12-24T09:21:31.01
IV.SLCN.HHE. ML:3.6 0.000456 0.64 AML other m 2021-12-24T09:21:32.47
IV.SIRI.HNE. ML:3.3 0.0003115 0.96 AML other m 2021-12-24T09:21:32.22
IV.SIRI.HHE. ML:3.3 0.0002825 0.98 AML other m 2021-12-24T09:21:32.22
IV.LINA.HHE. ML:3.6 0.0006305000000000001 0.58 AML other m 2021-12-24T09:21:33.40
GE.MATE.HHE. ML:3.0 0.00009015000000000001 0.66 AML other m 2021-12-24T09:21:36.56
GE.MATE.HHN. ML:3.2 0.00011415 1.42 AML other m 2021-12-24T09:21:40.84
IV.AMUR.HHE. ML:3.3 0.00012670000000000002 0.66 AML other m 2021-12-24T09:21:41.11
IV.AMUR.HNE. ML:3.3 0.00012335 0.64 AML other m 2021-12-24T09:21:41.11
IV.AMUR.HNN. ML:3.3 0.00013800000000000002 1.32 AML other m 2021-12-24T09:21:42.18
IV.AMUR.HHN. ML:3.3 0.0001315 0.76 AML other m 2021-12-24T09:21:43.93
IV.EVRN.HNN. ML:0.0 0.87216385 0.2496 AML other m 2021-12-24T09:19:56.50
IV.EVRN.HNE. ML:0.0 0.43321339999999997 0.192 AML other m 2021-12-24T09:19:56.62
IV.EVRN.HHE. ML:0.0 0.4669833 0.3776 AML other m 2021-12-24T09:19:58.89
IV.EVRN.HHN. ML:0.0 0.73869805 0.2432 AML other m 2021-12-24T09:19:58.11
IV.ESAL.HHE. ML:4.3 0.35570630000000003 0.2944 AML other m 2021-12-24T09:19:57.59
IV.ESAL.HHN. ML:4.2 0.2748721 0.32 AML other m 2021-12-24T09:19:58.87
IV.EPOZ.HHE. ML:0.0 0.37553425000000007 0.544 AML other m 2021-12-24T09:19:59.79
IV.EPOZ.HNN. ML:0.0 0.32637305 0.3072 AML other m 2021-12-24T09:19:58.92
IV.EPOZ.HHN. ML:0.0 0.3875318 0.1984 AML other m 2021-12-24T09:19:58.86
IV.EPOZ.HNE. ML:0.0 0.4033524 0.5184 AML other m 2021-12-24T09:20:00.07
IV.MCPD.HHE. ML:3.5 0.006392442 0.6848 AML other m 2021-12-24T09:20:20.89
IV.MBFT.HNN. ML:2.7 0.0001538005 0.6976 AML other m 2021-12-24T09:21:16.05
IV.MBFT.HNE. ML:2.6 0.00012152987000000001 0.6976 AML other m 2021-12-24T09:21:11.64
IV.CELI.HNN. ML:3.2 0.00037094185000000003 1.2224 AML other m 2021-12-24T09:21:11.41
IV.CELI.HNE. ML:3.2 0.0004058661 1.8048 AML other m 2021-12-24T09:21:18.49
IV.GRIS.HNE. ML:3.4 0.0006036543999999999 0.4928 AML other m 2021-12-24T09:21:01.31
IV.GRIS.HNN. ML:3.4 0.00055492105 0.2112 AML other m 2021-12-24T09:21:00.30
IV.SLCN.HNE. ML:3.5 0.0003556734 0.6208 AML other m 2021-12-24T09:21:32.47
IV.SLCN.HNN. ML:3.4 0.00029366725000000004 0.9216 AML other m 2021-12-24T09:20:51.08
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, http://terremoti.ingv.it/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