Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.6 on date 09-02-2023 and time 10:06:28 (Italy) in region 5 km E Siena (SI)

A magnitude ML 2.6 earthquake occured in region: 5 km E Siena (SI), on

  • 09-02-2023 09:06:28 (UTC)
  • 09-02-2023 10:06:28 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3130, 11.3900 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Siena SI 5 53903 53903
Monteroni d'Arbia SI 9 9088 62991
Castelnuovo Berardenga SI 10 9097 72088
Sovicille SI 14 10116 82204
Murlo SI 16 2389 84593
Asciano SI 16 7118 91711
Monteriggioni SI 17 9810 101521
Rapolano Terme SI 18 5249 106770
Gaiole in Chianti SI 18 2758 109528
Castellina in Chianti SI 19 2859 112387
Radda in Chianti SI 19 1613 114000

Municipalities with at least 50000 inhabitants

An earthquake occurred to
5 Km E of Siena (53903 inhabitants)
43 Km W of Arezzo (99543 inhabitants)
52 Km S of Firenze (382808 inhabitants)
52 Km SE of Scandicci (50609 inhabitants)
65 Km NE of Grosseto (82087 inhabitants)
67 Km SE of Prato (191150 inhabitants)
79 Km SE of Pistoia (90315 inhabitants)
84 Km W of Perugia (166134 inhabitants)
91 Km E of Livorno (159219 inhabitants)
91 Km E of Pisa (89158 inhabitants)
93 Km SE of Lucca (89046 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
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 2.6 2023-02-09
09:06:28		 43.3132 11.39 7 2024-03-01
17:17:59		 Bollettino Sismico Italiano INGV 115622431
Reviewed
Rev100 		ML 2.6 2023-02-09
09:06:27		 43.3217 11.3987 9 2023-02-09
09:16:33		 Sala Sismica INGV-Roma 114288701
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-02-09 09:06:28 ± 0.08
Latitude 43.3132 ± 0.0036
Longitude 11.3900 ± 0.0049
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 115622431

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 368
Semi-minor axis of confidence ellipse (meter) 277
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 57
Circular confidence region, given by single value of horizontal uncertainty (meter) 370.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 62
Number of associated phases, regardless of their use for origin computation 102
Number of defining phases 102
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.17537
Epicentral distance of station farthest from the epicenter (degree) 1.57741
Number of stations at which the event was observed 85
Number of stations from which data was used for origin computation 85
Magnitudes information

ML:2.6

Field Value
Value 2.6
Uncertainty 0.3
Num. used stations 100
Type of magnitude ML
Reference to an origin 114288701
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-02-09 09:16:33

ML:2.6

Field Value
Value 2.6
Uncertainty 0.2
Num. used stations 97
Type of magnitude ML
Reference to an origin 115622431
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-10-18 12:28:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SMA1.EHZ. 2023-02-09T09:06:57.71 0.3 undecidable manual P 115 175.0914 50 0.57 45
GU.GRAM.HHZ. 2023-02-09T09:06:56.34 1.0 undecidable manual P 321 168.1095 50 0.28 17
IV.MF5.EHZ. 2023-02-09T09:06:56.72 0.6 undecidable manual P 101 171.2952 50 0.16 34
IV.RM33.HNE. 2023-02-09T09:06:56.55 1.0 undecidable manual P 120 172.9935 50 -0.26 17
IV.MC2.EHZ. 2023-02-09T09:06:54.98 0.6 undecidable manual P 106 152.3364 50 1.35 23
IV.PLMA.HHE. 2023-02-09T09:06:53.28 0.6 undecidable manual P 304 147.8409 50 0.34 36
IV.LNSS.HNZ. 2023-02-09T09:06:53.09 1.0 undecidable manual P 120 155.4222 50 -1.02 14
IV.ERBM.EHE. 2023-02-09T09:06:53.77 0.6 undecidable manual P 328 145.5432 50 1.2 26
IV.CING.HNZ. 2023-02-09T09:06:53.17 0.6 undecidable manual P 87 145.8429 50 0.55 35
IV.NRCA.HHZ. 2023-02-09T09:06:53.79 0.6 undecidable manual P 110 149.5392 50 0.6 34
IV.CSP1.EHE. 2023-02-09T09:06:53.31 1.0 undecidable manual P 99 148.74 50 0.23 19
IV.EL6.EHZ. 2023-02-09T09:06:52.34 0.3 undecidable manual P 89 138.1617 50 0.9 46
IV.FDMO.HHZ. 2023-02-09T09:06:52.77 0.6 undecidable manual P 102 140.6481 50 0.94 30
IV.GAVE.EHN. 2023-02-09T09:06:52.41 0.6 undecidable manual P 119 140.1486 50 0.66 34
IV.ARRO.EHZ. 2023-02-09T09:06:52.25 0.6 undecidable manual P 126 138.2616 50 0.8 32
IV.CASP.HHZ. 2023-02-09T09:06:51.45 0.6 undecidable manual S 216 71.8725 50 0.67 38
GU.GSCL.HHN. 2023-02-09T09:06:51.32 0.6 undecidable manual P 331 131.7681 50 0.86 31
GU.EQUI.HHN. 2023-02-09T09:06:51.66 0.6 undecidable manual P 314 137.0628 50 0.39 37
IV.CESI.HHZ. 2023-02-09T09:06:50.67 0.6 undecidable manual P 105 127.2726 50 0.91 31
IV.CESX.HHE. 2023-02-09T09:06:49.15 0.6 undecidable manual P 128 124.6863 50 -0.22 39
IV.BOSL.HHE. 2023-02-09T09:06:49.44 0.6 undecidable manual S 359 68.5758 50 -0.44 42
MN.VLC.HHZ. 2023-02-09T09:06:49.37 1.0 undecidable manual P 320 123.5874 50 0.17 20
IV.SNTG.HHE. 2023-02-09T09:06:49.71 0.6 undecidable manual P 92 125.3745 50 0.24 39
GU.SARM.EHN. 2023-02-09T09:06:49.87 0.3 undecidable manual P 321 124.986 50 0.46 56
IV.MML1.HNE. 2023-02-09T09:06:49.96 1.0 undecidable manual P 99 129.7701 50 -0.19 20
IV.ZCCA.HNN. 2023-02-09T09:06:49.74 1.0 undecidable manual P 344 119.7912 50 1.13 14
IV.MTRZ.HNZ. 2023-02-09T09:06:48.95 0.6 undecidable manual P 1 110.9001 50 1.7 21
IV.MPAG.EHZ. 2023-02-09T09:06:47.41 0.3 undecidable manual P 72 115.6953 50 -0.57 55
IV.CRMI.HHZ. 2023-02-09T09:06:47.39 0.6 undecidable manual S 328 62.8926 50 -0.98 34
IV.MCIV.CHZ. 2023-02-09T09:06:47.56 0.6 undecidable manual S 159 63.6918 50 -1.03 33
IV.SSFR.HHZ. 2023-02-09T09:06:47.56 0.6 undecidable manual P 83 113.0979 50 -0.02 42
IV.FRON.EHZ. 2023-02-09T09:06:47.24 0.6 undecidable manual P 78 110.0121 50 0.14 41
IV.RUFI.EHE. 2023-02-09T09:06:47.25 0.6 undecidable manual S 9 58.9965 50 -0.09 46
IV.CELB.HHZ. 2023-02-09T09:06:47.95 0.3 undecidable manual P 237 114.3966 50 0.16 61
IV.MOMA.HHZ. 2023-02-09T09:06:47.57 0.6 undecidable manual P 120 111.0999 50 0.3 40
IV.FNVD.HHZ. 2023-02-09T09:06:46.08 0.6 undecidable manual P 347 97.2249 50 0.95 32
IV.CRE.HHZ. 2023-02-09T09:06:46.20 0.6 undecidable manual S 53 56.499 50 -0.48 42
GU.CARD.HHZ. 2023-02-09T09:06:46.74 0.3 undecidable manual P 318 107.5146 50 0.02 64
TV.SF11.HHZ. 2023-02-09T09:06:46.11 1.0 undecidable manual S 155 54.6009 50 -0.05 23
IV.NARO.HHN. 2023-02-09T09:06:46.99 0.6 undecidable manual P 71 101.4207 50 1.21 28
IV.BDI.HHZ. 2023-02-09T09:06:46.29 0.6 undecidable manual P 323 104.7174 50 -0.01 43
IV.BRIS.HHZ. 2023-02-09T09:06:45.66 1.0 undecidable manual P 16 105.5166 50 -0.75 17
IV.ATCC.EHE. 2023-02-09T09:06:45.17 1.0 undecidable manual P 98 102.0201 50 -0.7 18
GU.MAIM.HHZ. 2023-02-09T09:06:45.42 0.3 undecidable manual P 313 98.124 50 0.14 63
IV.PE3.EHE. 2023-02-09T09:06:45.20 1.0 undecidable manual P 64 98.6235 50 -0.15 21
IV.ATFO.HHN. 2023-02-09T09:06:45.06 0.6 undecidable manual P 86 95.5377 50 0.19 42
Y1.T1756.HNZ. 2023-02-09T09:06:45.71 0.6 undecidable manual P 34 100.6215 50 0.06 43
GU.POPM.HHZ. 2023-02-09T09:06:44.55 1.0 undecidable manual P 328 95.7264 50 -0.36 20
IV.ATBU.EHZ. 2023-02-09T09:06:44.50 0.3 undecidable manual P 79 95.1381 50 -0.31 61
IV.MURB.HHE. 2023-02-09T09:06:44.71 1.0 undecidable manual P 93 91.7415 50 0.41 20
IV.ARCI.HHZ. 2023-02-09T09:06:44.83 0.6 undecidable manual S 172 51.6039 50 -0.55 42
IV.CPGN.EHZ. 2023-02-09T09:06:44.88 0.3 undecidable manual P 54 92.3409 50 0.5 59
IV.FIR.HNE. 2023-02-09T09:06:44.90 0.3 undecidable manual S 348 52.3032 50 -0.65 60
IV.PIEI.HHZ. 2023-02-09T09:06:44.45 0.6 undecidable manual P 75 95.5377 50 -0.42 40
IV.TSM2.DHN. 2023-02-09T09:06:43.64 1.0 undecidable manual P 84 89.244 50 -0.26 21
IV.CAFI.HHZ. 2023-02-09T09:06:43.28 0.6 undecidable manual S 88 46.5201 50 -0.73 39
IV.ATPI.EHZ. 2023-02-09T09:06:43.11 0.6 undecidable manual P 79 83.0502 50 0.16 43
IV.ATPC.HHE. 2023-02-09T09:06:43.53 0.3 undecidable manual P 77 87.9453 50 -0.18 64
IV.TB01.DHZ.01 2023-02-09T09:06:43.52 1.0 undecidable manual P 85 84.6486 50 0.32 21
IV.TB02.DHZ.01 2023-02-09T09:06:42.64 0.3 undecidable manual P 85 82.4508 50 -0.22 64
IV.TRIF.CHZ. 2023-02-09T09:06:42.63 0.3 undecidable manual S 241 45.1215 50 -1.01 52
IV.PARC.HHE. 2023-02-09T09:06:42.71 0.3 undecidable manual P 61 77.7666 50 0.57 59
IV.PII.HHZ. 2023-02-09T09:06:42.72 0.3 undecidable manual P 303 83.0502 50 -0.23 64
IV.ATVO.HHN. 2023-02-09T09:06:42.55 0.6 undecidable manual P 84 82.3509 50 -0.29 42
IV.ATLO.EHE. 2023-02-09T09:06:42.04 0.3 undecidable manual P 89 82.0512 50 -0.76 54
IV.TB03.DHZ.01 2023-02-09T09:06:42.56 0.6 undecidable manual P 83 82.8504 50 -0.36 41
IV.MOCL.EHZ. 2023-02-09T09:06:42.02 0.6 undecidable manual P 348 78.5658 50 -0.24 43
IV.MPPT.EHN. 2023-02-09T09:06:42.11 0.3 undecidable manual P 341 75.4689 50 0.34 63
IV.LMD.HHZ. 2023-02-09T09:06:42.98 0.6 undecidable manual P 17 88.5447 50 -0.81 35
IV.MGAB.HHZ. 2023-02-09T09:06:41.84 0.6 undecidable manual P 127 73.4709 50 0.37 42
IV.ATVA.EHE. 2023-02-09T09:06:41.30 0.6 undecidable manual P 93 72.372 50 -0.01 46
IV.ATMI.HHZ. 2023-02-09T09:06:41.12 1.0 undecidable manual P 88 70.8735 50 0.05 23
IV.BADI.EHZ. 2023-02-09T09:06:41.56 0.6 undecidable manual P 72 72.1722 50 0.28 43
IV.CASP.HHZ. 2023-02-09T09:06:41.62 0.3 undecidable manual P 216 71.8725 50 0.39 63
IV.SFI.EHZ. 2023-02-09T09:06:41.24 0.6 undecidable manual P 29 75.1692 50 -0.5 41
IV.VMGN.HHN. 2023-02-09T09:06:41.59 0.6 undecidable manual P 9 72.0723 50 0.33 43
IV.SSP9.EHZ. 2023-02-09T09:06:40.48 1.0 undecidable manual P 64 66.378 50 0.1 23
IV.MALA1.EHN. 2023-02-09T09:06:40.03 1.0 undecidable manual S 168 35.0427 101 -0.53 22
IV.ATMC.EHE. 2023-02-09T09:06:40.08 0.6 undecidable manual P 77 66.378 50 -0.31 43
IV.BOSL.HHE. 2023-02-09T09:06:40.16 0.3 undecidable manual P 359 68.5758 50 -0.55 61
IV.RUFI.EHE. 2023-02-09T09:06:39.45 0.3 undecidable manual P 9 58.9965 50 0.2 67
IV.MALA0.EHN. 2023-02-09T09:06:39.80 0.6 undecidable manual S 169 34.743 101 -0.67 41
IV.CRMI.HHZ. 2023-02-09T09:06:39.86 0.3 undecidable manual P 328 62.8926 50 0.02 69
IV.MCIV.CHZ. 2023-02-09T09:06:39.99 0.3 undecidable manual P 159 63.6918 50 0.02 69
IV.MALA4.EHZ. 2023-02-09T09:06:39.63 1.0 undecidable manual S 168 34.8429 101 -0.88 19
IV.SACS.HHZ. 2023-02-09T09:06:39.90 0.6 undecidable manual P 141 66.4779 50 -0.5 41
IV.CRE.HHZ. 2023-02-09T09:06:38.57 0.6 undecidable manual P 53 56.499 50 -0.29 44
IT.FIE.HGE. 2023-02-09T09:06:38.93 0.3 undecidable manual P 352 55.3002 50 0.25 67
IV.ARCI.HHZ. 2023-02-09T09:06:38.30 0.6 undecidable manual P 172 51.6039 50 0.19 46
TV.SF11.HHZ. 2023-02-09T09:06:38.38 0.6 undecidable manual P 155 54.6009 50 -0.19 45
IV.FIR.HNE. 2023-02-09T09:06:38.22 0.6 undecidable manual P 348 52.3032 50 0.01 47
IV.OSSC.HHZ. 2023-02-09T09:06:37.08 0.3 undecidable manual S 334 26.0517 105 -0.46 68
IV.CAFI.HHZ. 2023-02-09T09:06:37.17 0.3 undecidable manual P 88 46.5201 50 -0.15 70
IV.TRIF.CHZ. 2023-02-09T09:06:36.84 0.6 undecidable manual P 241 45.1215 50 -0.27 45
IV.FROS.CHZ. 2023-02-09T09:06:36.40 0.3 undecidable manual S 239 22.0668 107 0.19 72
IV.CSNT.HHZ. 2023-02-09T09:06:35.00 0.3 undecidable manual S 336 19.4694 109 -0.34 70
IV.MALA1.EHN. 2023-02-09T09:06:35.46 0.6 undecidable manual P 168 35.0427 101 0.13 48
IV.MALA4.EHZ. 2023-02-09T09:06:35.01 0.6 undecidable manual P 168 34.8429 101 -0.29 46
IV.MALA0.EHN. 2023-02-09T09:06:34.81 0.6 undecidable manual P 169 34.743 101 -0.47 44
IV.OSSC.HHZ. 2023-02-09T09:06:33.44 0.1 undecidable manual P 334 26.0517 105 -0.14 96
IV.FROS.CHZ. 2023-02-09T09:06:33.16 0.1 undecidable manual P 239 22.0668 107 0.34 93
IV.CSNT.HHZ. 2023-02-09T09:06:32.30 0.1 undecidable manual P 336 19.4694 109 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSNT.HHN. ML:3.3 0.017642005000000002 0.3008 AML other m 2023-02-09T09:06:35.41
IV.CSNT.HHE. ML:3.4 0.02059561 0.1984 AML other m 2023-02-09T09:06:35.30
IV.FROS.CHE. ML:3.3 0.015667514999999996 0.1856 AML other m 2023-02-09T09:06:37.13
IV.FROS.CHN. ML:3.3 0.014297225 0.1536 AML other m 2023-02-09T09:06:37.06
IV.OSSC.HHE. ML:3.2 0.0085 0.32 AML other m 2023-02-09T09:06:37.73
IV.OSSC.HHN. ML:3.1 0.0077844225 0.2176 AML other m 2023-02-09T09:06:37.88
IV.TRIF.CHE. ML:3.0 0.0029042295 0.192 AML other m 2023-02-09T09:06:43.46
IV.CAFI.HNN. ML:2.7 0.0013915895 0.4352 AML other m 2023-02-09T09:06:44.67
IV.CAFI.HHN. ML:2.7 0.0014221659999999999 0.4416 AML other m 2023-02-09T09:06:44.67
IV.TRIF.CHN. ML:2.8 0.0021906755 0.2688 AML other m 2023-02-09T09:06:46.46
IV.ARCI.HHE. ML:2.9 0.0019271505 0.16 AML other m 2023-02-09T09:06:46.53
IV.ARCI.HNE. ML:2.8 0.0018222025 0.16 AML other m 2023-02-09T09:06:46.53
IV.CAFI.HHE. ML:2.5 0.0010245 1.62 AML other m 2023-02-09T09:06:46.85
IV.CAFI.HNE. ML:2.5 0.0010115 1.62 AML other m 2023-02-09T09:06:46.85
IV.ARCI.HHN. ML:3.0 0.0026168735 0.2816 AML other m 2023-02-09T09:06:47.44
IV.ARCI.HNN. ML:3.0 0.00257858 0.288 AML other m 2023-02-09T09:06:47.44
IV.MCIV.CHN. ML:2.5 0.0006049000999999999 0.1728 AML other m 2023-02-09T09:06:48.87
IV.CRE.HHE. ML:2.9 0.001759601 0.64 AML other m 2023-02-09T09:06:49.57
IV.CRMI.HHN. ML:2.4 0.0005361154 0.384 AML other m 2023-02-09T09:06:51.13
IV.CRMI.HNN. ML:2.4 0.0005221285 0.5504 AML other m 2023-02-09T09:06:51.13
IV.CRMI.HHE. ML:2.4 0.000462 1.62 AML other m 2023-02-09T09:06:51.16
IV.CRMI.HNE. ML:2.6 0.0007124999999999999 1.62 AML other m 2023-02-09T09:06:51.16
IV.CRE.HHN. ML:2.8 0.0013207185 0.3968 AML other m 2023-02-09T09:06:51.39
IV.MCIV.CHE. ML:2.6 0.00078720465 1.744 AML other m 2023-02-09T09:06:51.92
IV.SSP9.EHE. ML:2.8 0.00118 1.38 AML other m 2023-02-09T09:06:52.24
IV.CASP.HHN. ML:3.0 0.001465 0.54 AML other m 2023-02-09T09:06:53.07
IV.CASP.HNN. ML:3.0 0.001785 1.64 AML other m 2023-02-09T09:06:53.10
IV.CASP.HHE. ML:2.7 0.0008295 0.26 AML other m 2023-02-09T09:06:53.14
IV.SACS.HNN. ML:2.3 0.00035711749999999996 0.1856 AML other m 2023-02-09T09:06:53.15
IV.CASP.HNE. ML:2.7 0.0007619935 0.2496 AML other m 2023-02-09T09:06:53.16
IV.SACS.HNE. ML:2.4 0.0004755 0.3 AML other m 2023-02-09T09:06:53.29
IV.SACS.HHE. ML:2.4 0.000506 0.3 AML other m 2023-02-09T09:06:53.30
IV.BADI.EHN. ML:2.5 0.0005540119 0.4416 AML other m 2023-02-09T09:06:53.47
IV.SACS.HHN. ML:2.3 0.000361 0.84 AML other m 2023-02-09T09:06:53.93
IV.MGAB.HHN. ML:2.6 0.0007304999999999999 1.84 AML other m 2023-02-09T09:06:54.05
IV.MGAB.HNN. ML:2.6 0.0007009999999999999 1.84 AML other m 2023-02-09T09:06:54.05
IV.MGAB.HNE. ML:2.6 0.0005600000000000001 0.22 AML other m 2023-02-09T09:06:54.08
IV.MGAB.HHE. ML:2.5 0.000541 0.2 AML other m 2023-02-09T09:06:54.19
IV.SSP9.EHN. ML:2.7 0.00090400495 0.4608 AML other m 2023-02-09T09:06:54.23
IV.BADI.EHE. ML:2.6 0.00061131645 0.32 AML other m 2023-02-09T09:06:54.62
IV.SFI.HNN. ML:2.5 0.000438 0.78 AML other m 2023-02-09T09:06:55.52
IV.SFI.EHN. ML:2.4 0.00037761725 0.7616 AML other m 2023-02-09T09:06:55.52
IV.PII.HHE. ML:2.5 0.00046228599999999996 0.3776 AML other m 2023-02-09T09:06:55.47
IV.ATMI.HHE. ML:3.2 0.002625 0.42 AML other m 2023-02-09T09:06:56.76
IV.PII.HHN. ML:2.7 0.0006818501500000001 0.2432 AML other m 2023-02-09T09:06:57.52
IV.SFI.HNE. ML:2.5 0.00048150000000000005 0.56 AML other m 2023-02-09T09:06:57.97
IV.ATMI.HHN. ML:3.1 0.001955 0.42 AML other m 2023-02-09T09:06:58.19
IV.ATPI.HNN. ML:2.6 0.0005752196000000001 0.5184 AML other m 2023-02-09T09:06:58.72
IV.ATPI.EHN. ML:2.6 0.0005633192 0.5184 AML other m 2023-02-09T09:06:58.72
IV.PIEI.HHE. ML:2.3 0.00019773365 0.4992 AML other m 2023-02-09T09:07:00.13
IV.PIEI.HNE. ML:2.4 0.00023896295 0.4608 AML other m 2023-02-09T09:07:00.37
IV.LMD.HHN. ML:2.6 0.00047443515 0.32 AML other m 2023-02-09T09:07:00.09
IV.LMD.HHE. ML:2.5 0.0003695 0.38 AML other m 2023-02-09T09:07:00.69
IV.ATPI.HNE. ML:2.7 0.00072987935 1.392 AML other m 2023-02-09T09:07:00.81
IV.ATPI.EHE. ML:2.7 0.0006025338 1.4176 AML other m 2023-02-09T09:07:00.82
IV.SFI.EHE. ML:2.4 0.00042734194999999997 1.4368 AML other m 2023-02-09T09:07:00.84
GU.MAIM.HHN. ML:2.3 0.00019100625 0.5056 AML other m 2023-02-09T09:07:03.40
IV.PIEI.HHN. ML:2.4 0.0002455 0.7 AML other m 2023-02-09T09:07:03.13
IV.MOMA.HNE. ML:2.4 0.00022555514999999997 0.5312 AML other m 2023-02-09T09:07:04.57
IV.BDI.HHN. ML:2.4 0.00022263475 1.7376 AML other m 2023-02-09T09:07:04.01
IV.PIEI.HNN. ML:2.2 0.0001910018 1.2512 AML other m 2023-02-09T09:07:05.20
IV.SSFR.HNE. ML:2.5 0.0002708179 0.2368 AML other m 2023-02-09T09:07:05.34
IV.BDI.HNN. ML:2.5 0.00028264785000000004 1.4112 AML other m 2023-02-09T09:07:05.79
IV.CELB.HHN. ML:2.5 0.00027969545 1.68 AML other m 2023-02-09T09:07:06.97
IV.CELB.HHE. ML:2.4 0.00020850895 0.1792 AML other m 2023-02-09T09:07:06.09
IV.SSFR.HNN. ML:2.6 0.00031154844999999997 0.3712 AML other m 2023-02-09T09:07:06.32
GU.MAIM.HHE. ML:2.1 0.00014 0.64 AML other m 2023-02-09T09:07:06.76
IV.BDI.HHE. ML:2.5 0.000264 0.3 AML other m 2023-02-09T09:07:06.67
IV.BDI.HNE. ML:2.5 0.00028000000000000003 0.32 AML other m 2023-02-09T09:07:06.69
GU.CARD.HHN. ML:2.4 0.00023312 1.456 AML other m 2023-02-09T09:07:07.92
MN.VLC.HHN. ML:2.3 0.0001419 0.7 AML other m 2023-02-09T09:07:07.43
MN.VLC.HNN. ML:2.4 0.00016231735999999998 0.7616 AML other m 2023-02-09T09:07:07.45
IV.BRIS.HHE. ML:2.3 0.00017099999999999998 1.26 AML other m 2023-02-09T09:07:07.22
IV.BRIS.HNE. ML:2.6 0.00037477740000000005 1.2512 AML other m 2023-02-09T09:07:07.23
IV.MOMA.HHE. ML:2.3 0.0001855 1.78 AML other m 2023-02-09T09:07:08.10
IV.CESI.HHE. ML:2.4 0.00016999999999999999 0.64 AML other m 2023-02-09T09:07:08.18
IV.MTRZ.HNN. ML:3.0 0.0007833451 0.6016 AML other m 2023-02-09T09:07:08.50
IV.CESI.HNE. ML:2.5 0.00022732649999999998 0.7104 AML other m 2023-02-09T09:07:08.20
IV.MTRZ.HHN. ML:3.0 0.0007685 0.58 AML other m 2023-02-09T09:07:08.21
IV.MTRZ.HHE. ML:3.0 0.0008795000000000001 0.72 AML other m 2023-02-09T09:07:08.61
IV.MTRZ.HNE. ML:3.0 0.0009267238 0.8576 AML other m 2023-02-09T09:07:08.64
IV.MOMA.HNN. ML:2.5 0.00026250000000000004 1.6 AML other m 2023-02-09T09:07:08.99
IV.MOMA.HHN. ML:2.5 0.000255 0.38 AML other m 2023-02-09T09:07:09.00
IV.SSFR.HHE. ML:2.5 0.00025709349999999997 0.4608 AML other m 2023-02-09T09:07:09.22
IV.CESI.HNN. ML:2.5 0.00019576305 1.2448 AML other m 2023-02-09T09:07:09.87
IV.CESI.HHN. ML:2.3 0.00013289296 1.1168 AML other m 2023-02-09T09:07:09.62
GU.CARD.HHE. ML:2.3 0.00017608085 0.4608 AML other m 2023-02-09T09:07:10.52
IV.BRIS.HNN. ML:2.6 0.00034492940000000003 0.5824 AML other m 2023-02-09T09:07:10.40
IV.SSFR.HHN. ML:2.5 0.0002465129 0.2816 AML other m 2023-02-09T09:07:12.21
MN.VLC.HHE. ML:2.2 0.00011357275 0.8384 AML other m 2023-02-09T09:07:15.14
IV.FDMO.HHN. ML:2.1 0.00007559579999999999 1.52 AML other m 2023-02-09T09:07:15.15
MN.VLC.HNE. ML:2.2 0.00012410655 0.8448 AML other m 2023-02-09T09:07:15.15
IV.EL6.EHE. ML:2.4 0.00016211645 0.6592 AML other m 2023-02-09T09:07:20.84
IV.EL6.EHN. ML:2.5 0.0001990784 0.4992 AML other m 2023-02-09T09:07:21.68
IV.FDMO.HHE. ML:2.2 0.00008130000000000001 0.92 AML other m 2023-02-09T09:07:21.37
IV.SMA1.EHN. ML:2.6 0.000143 0.54 AML other m 2023-02-09T09:07:30.84
IV.SMA1.EHE. ML:2.5 0.00012726774 1.52 AML other m 2023-02-09T09:07:31.76
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