Earthquake with magnitude of ML 3.5 on date 21-04-2022 and time 21:15:44 (UTC) in region Mar Ionio Meridionale (MARE)

A magnitude ML 3.5 earthquake occured in region: Mar Ionio Meridionale (MARE), on

  • 21-04-2022 21:15:44 (UTC)
  • 21-04-2022 23:15:44 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 36.7940, 16.3480 at 39 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

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

Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
98 Km E of Siracusa (122291 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 2022-04-21
21:15:44
36.7937 16.3482 39 2022-06-22
14:18:59
Bollettino Sismico Italiano INGV 105699541
Bulletin
Rev1000
ML 3.5 2022-04-21
21:15:43
36.7603 16.3572 39 2022-04-24
14:13:56
Bollettino Sismico Italiano INGV 103715431
Reviewed
Rev100
ML 3.5 2022-04-21
21:15:43
36.8845 16.2843 20 2022-04-21
21:54:49
Sala Sismica INGV-Roma 103586351
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-04-21 21:15:44 ± 0.09
Latitude 36.7937 ± 0.0036
Longitude 16.3482 ± 0.0056
Depth (km) 39 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 105699541

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 571
Semi-minor axis of confidence ellipse (meter) 338
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 117
Circular confidence region, given by single value of horizontal uncertainty (meter) 570.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 181
Number of associated phases, regardless of their use for origin computation 117
Number of defining phases 117
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.88134
Epicentral distance of station farthest from the epicenter (degree) 5.91844
Number of stations at which the event was observed 95
Number of stations from which data was used for origin computation 95
Magnitudes information

ML:3.5

Field Value
Value 3.5
Uncertainty 0.3
Num. used stations 110
Type of magnitude ML
Reference to an origin 103586351
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-04-21 21:54:49

ML:3.5

Field Value
Value 3.5
Uncertainty 0.3
Num. used stations 106
Type of magnitude ML
Reference to an origin 105699541
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-06-07 11:30:05

ML:3.5

Field Value
Value 3.5
Uncertainty 0.3
Num. used stations 108
Type of magnitude ML
Reference to an origin 103715431
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-04-24 14:09:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
AC.PUK.HHZ. 2022-04-21T21:17:07.69 0.3 undecidable manual P 26 5.9184 90 -2.36 4
MN.THL.HHZ. 2022-04-21T21:17:00.15 0.1 positive manual P 56 5.2430 90 -0.57 20
OT.OT15.EHZ. 2022-04-21T21:16:47.03 0.3 undecidable manual P 5 4.3329 90 -1.11 14
IV.MRVN.HHZ. 2022-04-21T21:16:46.88 0.3 undecidable manual P 358 4.2664 90 -0.34 19
IV.ACER.HHZ. 2022-04-21T21:16:44.19 0.3 undecidable manual P 356 4.0029 90 0.6 18
IV.NOCI.HHZ. 2022-04-21T21:16:42.47 0.3 undecidable manual P 8 4.0317 90 -1.52 12
OT.CGL1.HHZ. 2022-04-21T21:16:41.52 0.3 undecidable manual P 13 3.9597 90 -1.46 12
IV.CDRU.HHZ. 2022-04-21T21:16:41.26 0.3 undecidable manual P 348 3.7825 90 0.72 17
GE.MATE.HHZ. 2022-04-21T21:16:40.96 0.3 undecidable manual P 4 3.8635 90 -0.7 18
MN.KEK.HHZ. 2022-04-21T21:16:40.93 0.3 undecidable manual P 42 3.9804 90 -2.34 6
OT.TAR1.HHZ. 2022-04-21T21:16:39.04 0.3 undecidable manual P 11 3.8014 90 -1.76 10
IV.CMPR.HHZ. 2022-04-21T21:16:38.36 0.3 undecidable manual P 347 3.6153 90 0.13 21
IV.SCTE.HHZ. 2022-04-21T21:16:36.83 0.6 undecidable manual P 26 3.6737 90 -2.21 5
IV.MCPD.HHZ. 2022-04-21T21:16:36.66 0.6 undecidable manual S 316 1.8445 90 1.18 24
IV.SCHR.EHZ. 2022-04-21T21:16:36.60 0.6 undecidable manual P 357 3.4102 90 1.2 10
IV.SIRI.HHZ. 2022-04-21T21:16:35.41 0.3 undecidable manual P 354 3.4075 90 0.05 22
MN.WDD.HHZ. 2022-04-21T21:16:34.93 0.6 undecidable manual S 237 1.7519 90 1.65 19
IV.ACATE.EHZ. 2022-04-21T21:16:28.40 0.6 undecidable manual S 279 1.4938 91 1.3 28
MN.CEL.HHZ. 2022-04-21T21:16:28.30 0.6 undecidable manual S 346 1.5091 91 0.84 35
IV.AIO.HHZ. 2022-04-21T21:16:27.60 0.6 undecidable manual S 323 1.4731 91 1.02 32
IV.HVIT.HHZ. 2022-04-21T21:16:27.30 0.6 undecidable manual S 278 1.4731 91 0.7 37
IV.CROCE.HHZ. 2022-04-21T21:16:26.50 0.6 undecidable manual S 272 1.4515 91 0.42 42
IV.PIPA.HHZ. 2022-04-21T21:16:26.38 0.3 undecidable manual P 8 2.7151 90 0.59 21
IV.CET2.HHZ. 2022-04-21T21:16:26.29 0.3 undecidable manual P 354 2.7510 90 0 24
IV.SCIAC.HHZ. 2022-04-21T21:16:25.72 0.6 undecidable manual P 287 2.6845 90 0.35 15
IV.SPS2.HHZ. 2022-04-21T21:16:24.44 0.6 undecidable manual P 360 2.4956 90 1.67 10
IV.HVZN.HHZ. 2022-04-21T21:16:24.70 0.6 undecidable manual S 287 1.3589 91 0.84 37
1J.FX08.HHZ. 2022-04-21T21:16:23.00 0.6 undecidable manual S 316 1.3112 91 0.29 46
IV.CAR1.HHZ. 2022-04-21T21:16:22.72 0.3 undecidable manual P 358 2.4605 90 0.44 30
1J.FX06.EHN. 2022-04-21T21:16:22.67 0.6 undecidable manual S 305 1.2950 91 0.34 45
IV.HMDC.HHZ. 2022-04-21T21:16:21.70 0.6 undecidable manual S 278 1.2617 91 0.16 47
MN.TIP.HHZ. 2022-04-21T21:16:21.79 0.3 undecidable manual P 8 2.4066 90 0.26 33
IV.HLNI.HHZ. 2022-04-21T21:16:21.90 0.6 undecidable manual S 296 1.3013 91 -0.58 43
IV.ALJA.HHZ. 2022-04-21T21:16:21.82 0.3 undecidable manual P 296 2.2735 90 2.13 13
IV.GIB.HHE. 2022-04-21T21:16:20.00 0.3 undecidable manual P 304 2.1970 90 1.36 25
IV.CMDO.HHZ. 2022-04-21T21:16:20.51 0.6 undecidable manual P 289 2.1206 90 2.93 2
IV.IACL.HHZ. 2022-04-21T21:16:20.69 0.6 undecidable manual P 318 2.3463 90 -0.02 25
1J.FX04.HHN. 2022-04-21T21:16:20.62 0.6 undecidable manual S 302 1.2168 91 0.15 48
IV.PLLN.EHZ. 2022-04-21T21:16:19.23 0.3 undecidable manual P 305 2.1215 90 1.63 23
IV.IFIL.HHZ. 2022-04-21T21:16:19.70 0.6 undecidable manual P 322 2.2573 90 0.23 25
1J.FX03.HHE. 2022-04-21T21:16:19.20 0.6 undecidable manual S 296 1.1871 91 -0.54 45
IV.CSLB.HHZ. 2022-04-21T21:16:19.17 0.3 positive manual P 303 2.1485 90 1.21 28
IV.SERS.HNN. 2022-04-21T21:16:19.84 0.3 undecidable manual P 7 2.2573 90 0.38 37
IV.GIZZ.HHN. 2022-04-21T21:16:19.92 0.3 undecidable manual P 357 2.1880 90 1.41 25
IV.ISPIC.HNZ. 2022-04-21T21:16:18.40 0.6 undecidable manual S 270 1.1565 91 -0.62 44
IV.RESU.HHZ. 2022-04-21T21:16:18.52 0.3 positive manual P 296 2.0127 90 2.43 11
IV.HCRL.HHZ. 2022-04-21T21:16:18.70 0.6 undecidable manual S 295 1.1574 91 -0.35 48
IV.CLTA.HHZ. 2022-04-21T21:16:16.63 0.1 undecidable manual P 282 1.9398 90 1.55 36
3D.OEM7.HHZ. 2022-04-21T21:16:16.59 0.3 undecidable manual P 328 2.0091 90 0.55 43
IV.ILOS.HHN. 2022-04-21T21:16:16.53 0.3 undecidable manual P 327 1.9884 90 0.78 40
3D.OEM8.HHN. 2022-04-21T21:16:16.48 0.3 undecidable manual P 326 2.0217 90 0.26 46
IV.SSY.HHZ. 2022-04-21T21:16:16.80 1.0 undecidable manual S 290 1.0801 91 -0.41 24
1J.FX02.HHE. 2022-04-21T21:16:15.16 0.6 undecidable manual S 292 1.0414 91 -1.1 37
IV.IVLT.HHN. 2022-04-21T21:16:15.63 0.1 positive manual P 326 1.9479 90 0.44 62
IV.HAGA.HHZ. 2022-04-21T21:16:15.71 0.6 undecidable manual S 298 1.0711 91 -1.26 34
IV.IVUG.HHZ. 2022-04-21T21:16:15.43 0.3 undecidable manual P 326 1.9308 90 0.47 47
IV.IVCR.HHZ. 2022-04-21T21:16:15.50 0.3 undecidable manual P 326 1.9533 90 0.23 48
IV.IVPL.HHZ. 2022-04-21T21:16:15.18 0.1 undecidable manual P 326 1.9174 90 0.41 64
3D.OEM9.HNE. 2022-04-21T21:16:15.09 0.3 undecidable manual P 326 1.9219 90 0.26 49
IV.IVGP.HHZ. 2022-04-21T21:16:15.32 0.1 undecidable manual P 326 1.9425 90 0.2 65
IV.MSFR.HHZ. 2022-04-21T21:16:14.84 0.3 undecidable manual P 312 1.8652 90 0.79 43
IV.HAVL.HHZ. 2022-04-21T21:16:14.80 0.3 undecidable manual S 280 0.9938 91 -0.34 74
IV.JOPP.HNN. 2022-04-21T21:16:14.45 0.3 undecidable manual P 349 1.8490 90 0.63 46
IV.HSRS.HHZ. 2022-04-21T21:16:13.40 0.6 undecidable manual S 289 0.9479 91 -0.63 46
IV.MCPD.HHZ. 2022-04-21T21:16:13.16 0.1 undecidable manual P 316 1.8445 90 -0.61 64
MN.VAE.HHZ. 2022-04-21T21:16:13.48 0.3 undecidable manual P 294 1.7267 90 1.34 36
IV.MUCR.HHZ. 2022-04-21T21:16:12.23 0.1 undecidable manual P 317 1.7114 90 0.3 74
MN.WDD.HHZ. 2022-04-21T21:16:12.98 0.1 undecidable manual P 237 1.7519 90 0.48 69
IV.GALF.HHZ. 2022-04-21T21:16:12.37 0.3 undecidable manual P 303 1.6880 90 0.76 48
IV.RAFF.HHZ. 2022-04-21T21:16:11.62 0.1 negative manual P 286 1.6413 90 0.65 69
IV.PLAC.HHE. 2022-04-21T21:16:11.41 0.1 positive manual P 2 1.6566 90 0.24 78
1J.FX01.HHE. 2022-04-21T21:16:11.90 0.6 undecidable manual S 288 0.8813 91 -0.53 49
IV.MSRU.HHZ. 2022-04-21T21:16:10.68 0.3 undecidable manual P 336 1.6134 90 0.11 61
IV.ESCV.HHZ. 2022-04-21T21:16:10.14 0.1 undecidable manual P 308 1.5468 91 0.48 78
IV.EPZF.HHZ. 2022-04-21T21:16:10.70 0.3 undecidable manual P 311 1.5702 91 0.73 53
IV.ACATE.EHZ. 2022-04-21T21:16:09.38 0.1 negative manual P 279 1.4938 91 0.45 81
IV.ECZM.HHN. 2022-04-21T21:16:09.38 0.3 undecidable manual P 310 1.4821 91 0.62 58
MN.CEL.HHZ. 2022-04-21T21:16:09.24 0.1 undecidable manual P 346 1.5091 91 0.1 87
IY.OPPI.HHE. 2022-04-21T21:16:09.24 0.3 undecidable manual P 350 1.4974 91 0.27 63
IV.EMNR.HHZ. 2022-04-21T21:16:08.85 0.3 undecidable manual P 315 1.4659 91 0.31 64
1J.FX11.HHE. 2022-04-21T21:16:08.63 0.3 undecidable manual P 333 1.4749 91 -0.04 68
IV.ECHR.HHE. 2022-04-21T21:16:08.37 0.3 undecidable manual P 308 1.4488 91 0.06 68
TV.GMB1.HHE. 2022-04-21T21:16:08.15 0.3 undecidable manual P 343 1.4407 91 -0.04 69
IV.EPIT.HHZ. 2022-04-21T21:16:08.47 0.1 undecidable manual P 315 1.4452 91 0.22 88
IV.AIO.HHZ. 2022-04-21T21:16:08.30 0.1 undecidable manual P 323 1.4731 91 -0.34 85
IV.ECTS.HHZ. 2022-04-21T21:16:08.05 0.3 undecidable manual P 319 1.4605 91 -0.42 63
IV.HVIT.HHZ. 2022-04-21T21:16:08.75 0.1 undecidable manual P 278 1.4731 91 0.11 88
IV.CROCE.HHZ. 2022-04-21T21:16:08.14 0.3 undecidable manual P 272 1.4515 91 -0.2 67
IV.ESML.HHZ. 2022-04-21T21:16:07.85 0.1 negative manual P 306 1.4299 91 -0.19 90
IV.ESLN.HHZ. 2022-04-21T21:16:07.57 0.3 undecidable manual P 310 1.4155 91 -0.27 67
IV.ESAL.HHZ. 2022-04-21T21:16:07.20 0.3 undecidable manual P 315 1.3616 91 0.1 70
IV.EMFS.HHE. 2022-04-21T21:16:07.59 0.3 undecidable manual P 311 1.4173 91 -0.28 67
IV.EMFO.HHE. 2022-04-21T21:16:07.34 0.3 undecidable manual P 314 1.3733 91 0.08 70
IV.EMPL.HHZ. 2022-04-21T21:16:07.64 0.3 undecidable manual P 309 1.4083 91 -0.11 70
1J.FX12.HHZ. 2022-04-21T21:16:07.08 0.1 undecidable manual P 339 1.3886 91 -0.39 88
IV.HVZN.HHZ. 2022-04-21T21:16:06.96 0.1 negative manual P 287 1.3589 91 -0.1 95
IV.SOI.EHZ. 2022-04-21T21:16:06.05 0.3 undecidable manual P 350 1.2995 91 -0.2 71
IV.ESPC.HHN. 2022-04-21T21:16:06.80 0.3 undecidable manual P 311 1.3823 91 -0.59 63
1J.FX08.HHZ. 2022-04-21T21:16:06.39 0.3 undecidable manual P 316 1.3112 91 -0.01 73
IV.EVRN.HNN. 2022-04-21T21:16:06.15 0.3 undecidable manual P 313 1.3157 91 -0.32 69
1J.FX06.EHN. 2022-04-21T21:16:06.20 0.3 undecidable manual P 305 1.2950 91 0.03 73
IV.EPOZ.HHZ. 2022-04-21T21:16:05.44 0.6 undecidable manual P 314 1.2734 91 -0.44 45
IV.HLNI.HHZ. 2022-04-21T21:16:05.56 0.1 negative manual P 296 1.3013 91 -0.7 83
IY.CNDF.HHE.00 2022-04-21T21:16:05.54 0.1 undecidable manual P 342 1.2698 91 -0.3 94
IV.HMDC.HHZ. 2022-04-21T21:16:05.68 0.1 undecidable manual P 278 1.2617 91 -0.04 99
IT.LNT.HGZ. 2022-04-21T21:16:04.01 0.1 negative manual P 295 1.1817 91 -0.61 88
1J.FX04.HHN. 2022-04-21T21:16:04.56 0.3 undecidable manual P 302 1.2168 91 -0.54 67
IV.MPAZ.HHE. 2022-04-21T21:16:04.50 0.1 undecidable manual P 347 1.1898 91 -0.23 97
1J.FX03.HHE. 2022-04-21T21:16:04.04 0.1 undecidable manual P 296 1.1871 91 -0.65 87
IV.HCRL.HHZ. 2022-04-21T21:16:03.69 0.1 negative manual P 295 1.1574 91 -0.6 89
IV.ISPIC.HNZ. 2022-04-21T21:16:03.73 0.1 positive manual P 270 1.1565 91 -0.54 91
IV.SSY.HHZ. 2022-04-21T21:16:02.63 0.1 negative manual P 290 1.0801 91 -0.58 91
1J.FX02.HHE. 2022-04-21T21:16:02.00 0.1 negative manual P 292 1.0414 91 -0.67 89
IV.HAGA.HHZ. 2022-04-21T21:16:02.13 0.1 negative manual P 298 1.0711 91 -0.95 79
IV.HAVL.HHZ. 2022-04-21T21:16:01.73 0.1 undecidable manual P 280 0.9938 91 -0.3 100
1J.FX01.HHE. 2022-04-21T21:16:00.04 0.1 negative manual P 288 0.8813 91 -0.42 100
IV.HSRS.HHZ. 2022-04-21T21:16:00.79 0.1 negative manual P 289 0.9479 91 -0.59 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.HSRS.HHN. ML:3.4 0.0018900000000000002 0.42 AML other m 2022-04-21T21:16:13.61
IV.HSRS.HHE. ML:3.1 0.0011400000000000002 0.34 AML other m 2022-04-21T21:16:14.01
IV.HAVL.HHE. ML:3.7 0.0035800000000000003 1.82 AML other m 2022-04-21T21:16:15.95
IV.HAGA.HHN. ML:3.0 0.0006810000000000001 1.46 AML other m 2022-04-21T21:16:18.13
IV.SSY.HNE. ML:3.9 0.005199999999999999 0.14 AML other m 2022-04-21T21:16:18.29
IV.SSY.HHN. ML:4.4 0.0178 0.14 AML other m 2022-04-21T21:16:18.29
IV.SSY.HNN. ML:3.8 0.004055 1.08 AML other m 2022-04-21T21:16:18.29
IV.HAVL.HHN. ML:3.7 0.00397 0.26 AML other m 2022-04-21T21:16:18.33
IV.ISPIC.EHN. ML:3.7 0.002975 1.1 AML other m 2022-04-21T21:16:20.56
IV.ISPIC.HNN. ML:3.7 0.003115 0.46 AML other m 2022-04-21T21:16:20.55
IV.ISPIC.HNE. ML:3.9 0.00477 0.72 AML other m 2022-04-21T21:16:20.43
IV.ISPIC.EHE. ML:3.9 0.005035 0.72 AML other m 2022-04-21T21:16:20.79
IV.HAGA.HHE. ML:3.0 0.0007915000000000001 0.46 AML other m 2022-04-21T21:16:20.72
IV.PLLN.EHE. ML:3.2 0.0003505 0.48 AML other m 2022-04-21T21:16:21.58
IV.HCRL.HHE. ML:3.5 0.002025 0.36 AML other m 2022-04-21T21:16:22.15
IV.SSY.HHE. ML:3.9 0.006405 0.64 AML other m 2022-04-21T21:16:22.19
IV.HLNI.HHN. ML:3.5 0.00177 0.9 AML other m 2022-04-21T21:16:23.07
IV.HMDC.HHE. ML:4.0 0.005165 1.22 AML other m 2022-04-21T21:16:23.20
IV.HMDC.HHN. ML:3.9 0.00409 0.26 AML other m 2022-04-21T21:16:23.21
IV.HMDC.HNN. ML:3.8 0.0038149999999999994 0.68 AML other m 2022-04-21T21:16:23.23
IV.PLLN.EHN. ML:3.4 0.000475 0.74 AML other m 2022-04-21T21:16:23.21
IT.LNT.HGN. ML:5.0 0.053200000000000004 1.22 AML other m 2022-04-21T21:16:24.33
IV.SOI.EHN. ML:2.8 0.00034599999999999995 0.7 AML other m 2022-04-21T21:16:24.68
IV.HMDC.HNE. ML:3.9 0.004375 0.46 AML other m 2022-04-21T21:16:24.35
IV.SOI.EHE. ML:2.8 0.000313 1.42 AML other m 2022-04-21T21:16:25.71
IT.LNT.HGE. ML:4.9 0.044599999999999994 0.24 AML other m 2022-04-21T21:16:25.31
IV.HLNI.HHE. ML:3.5 0.0017900000000000001 0.52 AML other m 2022-04-21T21:16:25.15
IV.HCRL.HHN. ML:3.5 0.00213 0.46 AML other m 2022-04-21T21:16:26.33
IV.HVZN.HHE. ML:4.1 0.006275 0.92 AML other m 2022-04-21T21:16:26.23
IV.HVZN.HHN. ML:4.2 0.008239999999999999 0.32 AML other m 2022-04-21T21:16:26.69
IV.HVZN.HNE. ML:4.1 0.005745 0.92 AML other m 2022-04-21T21:16:26.24
IV.HVZN.HNN. ML:4.2 0.0081 0.32 AML other m 2022-04-21T21:16:26.70
IV.ESML.HHN. ML:3.2 0.000759 0.26 AML other m 2022-04-21T21:16:26.59
IV.ESML.HNE. ML:3.2 0.0006965 0.74 AML other m 2022-04-21T21:16:26.35
IV.ESML.HNN. ML:3.2 0.0006915000000000001 0.8 AML other m 2022-04-21T21:16:26.82
IV.CROCE.HNE. ML:3.7 0.002225 0.54 AML other m 2022-04-21T21:16:27.74
IV.CROCE.HHE. ML:3.6 0.0018549999999999999 0.54 AML other m 2022-04-21T21:16:27.48
IV.AIO.HHE. ML:2.9 0.0003355 0.22 AML other m 2022-04-21T21:16:27.78
IV.HVIT.HHE. ML:3.9 0.003675 0.76 AML other m 2022-04-21T21:16:28.48
MN.CEL.HHN. ML:3.1 0.0005369999999999999 0.62 AML other m 2022-04-21T21:16:28.55
MN.CEL.HNN. ML:3.1 0.0005110000000000001 0.84 AML other m 2022-04-21T21:16:29.56
IV.CROCE.HNN. ML:3.6 0.0016999999999999997 1.16 AML other m 2022-04-21T21:16:29.24
IV.CROCE.HHN. ML:3.5 0.001335 1.16 AML other m 2022-04-21T21:16:29.25
IV.ACATE.HNN. ML:4.1 0.005900000000000001 0.5 AML other m 2022-04-21T21:16:29.36
IV.ACATE.EHN. ML:4.2 0.006055 0.5 AML other m 2022-04-21T21:16:29.36
IV.ACATE.HNE. ML:4.0 0.004535 0.36 AML other m 2022-04-21T21:16:29.29
IV.HVIT.HHN. ML:3.9 0.0035499999999999998 0.44 AML other m 2022-04-21T21:16:29.59
MN.CEL.HHE. ML:3.4 0.001032 1.08 AML other m 2022-04-21T21:16:30.02
MN.CEL.HNE. ML:3.4 0.001036 1.06 AML other m 2022-04-21T21:16:30.03
IV.ACATE.EHE. ML:4.0 0.00415 1.6 AML other m 2022-04-21T21:16:30.16
IV.EPIT.HHE. ML:3.4 0.0011 0.32 AML other m 2022-04-21T21:16:31.84
IV.MSRU.HHN. ML:3.2 0.000506 0.92 AML other m 2022-04-21T21:16:32.62
IV.MSRU.HHE. ML:3.4 0.0009080000000000001 0.66 AML other m 2022-04-21T21:16:32.71
IV.AIO.HHN. ML:3.0 0.00042249999999999997 1.54 AML other m 2022-04-21T21:16:32.04
IV.ESML.HHE. ML:3.2 0.0007310000000000001 1.36 AML other m 2022-04-21T21:16:32.83
IV.ESAL.HHE. ML:3.3 0.001021 1.56 AML other m 2022-04-21T21:16:33.05
IV.ESAL.HHN. ML:3.2 0.0007125 0.46 AML other m 2022-04-21T21:16:33.44
IV.ESCV.HHE. ML:3.3 0.0008375 0.22 AML other m 2022-04-21T21:16:33.56
IV.EPZF.HHN. ML:3.5 0.001155 0.72 AML other m 2022-04-21T21:16:33.52
IV.EPZF.HHE. ML:3.2 0.000678 0.74 AML other m 2022-04-21T21:16:33.62
IV.MUCR.HHE. ML:3.4 0.000837 0.26 AML other m 2022-04-21T21:16:34.72
IV.MUCR.HHN. ML:3.3 0.0006374999999999999 1.18 AML other m 2022-04-21T21:16:35.72
IV.RAFF.HHE. ML:3.5 0.00113 0.28 AML other m 2022-04-21T21:16:35.85
MN.WDD.HHN. ML:3.7 0.00149 0.22 AML other m 2022-04-21T21:16:36.42
MN.WDD.HHE. ML:3.7 0.0015249999999999999 0.86 AML other m 2022-04-21T21:16:36.78
IV.ESCV.HHN. ML:3.4 0.0010135 0.22 AML other m 2022-04-21T21:16:36.50
IV.RAFF.HHN. ML:3.5 0.0012050000000000001 0.24 AML other m 2022-04-21T21:16:37.45
IV.EPIT.HHN. ML:3.4 0.001095 0.7 AML other m 2022-04-21T21:16:37.61
IV.MCPD.HHN. ML:3.2 0.00048249999999999996 0.76 AML other m 2022-04-21T21:16:38.59
IV.MCPD.HHE. ML:2.9 0.000221 0.26 AML other m 2022-04-21T21:16:39.44
IV.GALF.HHN. ML:3.3 0.000679 0.48 AML other m 2022-04-21T21:16:41.10
IV.IVGP.HHE. ML:3.4 0.0005585 0.5 AML other m 2022-04-21T21:16:41.61
IV.IVUG.HHN. ML:3.2 0.00039449999999999994 0.5 AML other m 2022-04-21T21:16:42.21
IV.GALF.HHE. ML:3.3 0.0006 0.34 AML other m 2022-04-21T21:16:42.80
IV.IVPL.HNN. ML:3.7 0.001425 0.46 AML other m 2022-04-21T21:16:42.81
IV.IVPL.HHN. ML:3.8 0.0014700000000000002 0.46 AML other m 2022-04-21T21:16:42.83
IV.IVGP.HHN. ML:3.2 0.0003615 0.8 AML other m 2022-04-21T21:16:44.43
IV.IVUG.HHE. ML:3.4 0.0006235 0.52 AML other m 2022-04-21T21:16:44.70
IV.IVPL.HNE. ML:3.7 0.0012549999999999998 0.38 AML other m 2022-04-21T21:16:44.77
IV.IVPL.HHE. ML:3.7 0.00131 0.4 AML other m 2022-04-21T21:16:44.78
IV.RESU.HHN. ML:3.2 0.00040500000000000003 0.68 AML other m 2022-04-21T21:16:48.39
MN.TIP.HNE. ML:2.8 0.00010010000000000001 1.56 AML other m 2022-04-21T21:16:48.96
IV.RESU.HHE. ML:3.3 0.00042200000000000007 0.42 AML other m 2022-04-21T21:16:49.00
MN.TIP.HHN. ML:3.1 0.00021450000000000004 0.36 AML other m 2022-04-21T21:16:49.63
MN.TIP.HNN. ML:3.2 0.00022849999999999997 0.36 AML other m 2022-04-21T21:16:49.64
MN.TIP.HHE. ML:2.8 0.00010625 1.46 AML other m 2022-04-21T21:16:50.07
IV.CAR1.HNE. ML:3.5 0.000468 1.02 AML other m 2022-04-21T21:16:52.34
IV.CAR1.HHN. ML:3.4 0.00034849999999999996 0.96 AML other m 2022-04-21T21:16:52.93
IV.CAR1.HHE. ML:3.5 0.00047650000000000004 1.6 AML other m 2022-04-21T21:16:53.04
IV.CAR1.HNN. ML:3.3 0.0003055 0.82 AML other m 2022-04-21T21:16:55.44
IV.CET2.HHE. ML:3.5 0.00037 0.72 AML other m 2022-04-21T21:16:59.13
IV.CET2.HHN. ML:3.7 0.0006080000000000001 0.44 AML other m 2022-04-21T21:17:02.25
MN.THL.HHN. ML:3.4 0.0000383 0.76 AML other m 2022-04-21T21:17:03.51
OT.TAR1.HHE. ML:3.8 0.00031999999999999997 0.7 AML other m 2022-04-21T21:17:19.94
OT.TAR1.HHN. ML:3.9 0.00037 1.04 AML other m 2022-04-21T21:17:22.47
GE.MATE.HHE. ML:3.6 0.00020850000000000003 0.44 AML other m 2022-04-21T21:17:24.46
OT.CGL1.HHN. ML:3.3 0.0000833 1.48 AML other m 2022-04-21T21:17:24.25
GE.MATE.HHN. ML:3.6 0.000192 1.3 AML other m 2022-04-21T21:17:26.88
IV.NOCI.HHE. ML:3.9 0.00035499999999999996 1.06 AML other m 2022-04-21T21:17:27.24
IV.NOCI.HNE. ML:3.9 0.00035650000000000005 1.06 AML other m 2022-04-21T21:17:27.24
OT.CGL1.HHE. ML:3.3 0.0000786 1.44 AML other m 2022-04-21T21:17:28.14
IV.NOCI.HHN. ML:4.0 0.00040449999999999997 0.76 AML other m 2022-04-21T21:17:28.49
IV.NOCI.HNN. ML:3.9 0.00034050000000000004 0.76 AML other m 2022-04-21T21:17:28.49
OT.OT15.EHN. ML:4.0 0.00029099999999999997 0.36 AML other m 2022-04-21T21:17:32.81
IV.MRVN.HHN. ML:3.6 0.00013985 1.08 AML other m 2022-04-21T21:17:34.31
OT.OT15.EHE. ML:3.9 0.000256 0.86 AML other m 2022-04-21T21:17:35.29
IV.MRVN.HHE. ML:3.6 0.000134 0.84 AML other m 2022-04-21T21:17:36.55
IV.SGRT.HHN. ML:0.0 0.000155 1.54 AML other m 2022-04-21T21:17:53.87
MN.THL.HHE. ML:3.5 0.000056550000000000006 1.02 AML other m 2022-04-21T21:17:59.95
IV.SGRT.HHE. ML:0.0 0.000174 0.46 AML other m 2022-04-21T21:18:17.32
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