Earthquake with magnitude of ML 3.1 on date 28-02-2023 and time 11:16:22 (UTC) in region Milo (CT)

A magnitude ML 3.1 earthquake occured in region: Milo (CT), on

  • 28-02-2023 11:16:22 (UTC)
  • 28-02-2023 12:16:22 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.7280, 15.1140 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Milo CT 0 1087 1087
Sant'Alfio CT 3 1582 2669
Zafferana Etnea CT 4 9517 12186
Santa Venerina CT 5 8592 20778
Giarre CT 6 27659 48437
Riposto CT 8 14838 63275
Mascali CT 8 14282 77557
Piedimonte Etneo CT 11 3963 81520
Fiumefreddo di Sicilia CT 11 9623 91143
Trecastagni CT 13 10910 102053
Pedara CT 13 14102 116155
Viagrande CT 13 8563 124718
Linguaglossa CT 13 5403 130121
Aci Sant'Antonio CT 13 17984 148105
Acireale CT 14 52622 200727
Aci Catena CT 14 29851 230578
Aci Bonaccorsi CT 14 3524 234102
Calatabiano CT 15 5308 239410
Nicolosi CT 15 7463 246873
Valverde CT 16 7840 254713
San Giovanni la Punta CT 17 23060 277773
Tremestieri Etneo CT 17 20589 298362
Castiglione di Sicilia CT 17 3215 301577
Gaggi ME 18 3184 304761
Mascalucia CT 18 31958 336719
San Gregorio di Catania CT 18 11966 348685
Ragalna CT 19 3924 352609
Sant'Agata li Battiati CT 19 9479 362088
San Pietro Clarenza CT 19 7743 369831
Gravina di Catania CT 19 25838 395669
Giardini-Naxos ME 19 9415 405084
Aci Castello CT 19 18723 423807
Belpasso CT 19 28108 451915
Motta Camastra ME 20 845 452760
Francavilla di Sicilia ME 20 3945 456705
Moio Alcantara ME 20 717 457422

Municipalities with at least 50000 inhabitants

An earthquake occurred to
14 Km NW of Acireale (52622 inhabitants)
25 Km N of Catania (314555 inhabitants)
63 Km SW of Reggio di Calabria (183035 inhabitants)
65 Km SW of Messina (238439 inhabitants)
76 Km N of Siracusa (122291 inhabitants)
95 Km NE of Ragusa (73313 inhabitants)
96 Km E of Caltanissetta (63360 inhabitants)
100 Km NE of Vittoria (63339 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 https://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 3.1 2023-02-28
11:16:22
37.7277 15.1145 9 2024-03-01
17:17:57
Bollettino Sismico Italiano INGV 115061721
Reviewed
Rev200
ML 3.2 2023-02-28
11:16:21
37.732 15.096 8 2023-02-28
11:33:51
Sala Operativa INGV-OE (Catania) 114879661
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-02-28 11:16:22 ± 0.05
Latitude 37.7277 ± 0.0027
Longitude 15.1145 ± 0.0045
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 115061721

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 447
Semi-minor axis of confidence ellipse (meter) 330
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 290
Circular confidence region, given by single value of horizontal uncertainty (meter) 450.0
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 110
Number of defining phases 110
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.41
Epicentral distance of station closest to the epicenter (degree) 0.02068
Epicentral distance of station farthest from the epicenter (degree) 2.35802
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:3.1

Field Value
Value 3.1
Uncertainty 0.4
Num. used stations 128
Type of magnitude ML
Reference to an origin 115061721
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-11-06 16:12:07

ML:3.2

Field Value
Value 3.2
Uncertainty 0.5
Num. used stations
Type of magnitude ML
Reference to an origin 114879661
Agency INGV
Autore Sala Operativa INGV_OE (Catania)
Time of creation (UTC) 2023-02-28 11:33:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.BULG.HHZ. 2023-02-28T11:17:00.80 0.3 undecidable manual P 5 261.738 38 -1.21 19
IV.GRIS.EHZ. 2023-02-28T11:16:56.92 0.3 undecidable manual P 16 232.2897 38 -1.42 21
IV.SPS2.HHZ. 2023-02-28T11:16:53.73 0.6 undecidable manual P 31 203.4408 38 -1.02 21
IV.SELL.HHZ. 2023-02-28T11:16:53.68 0.3 undecidable manual P 43 191.6637 38 0.4 43
IV.CAR1.HHZ. 2023-02-28T11:16:52.21 0.3 undecidable manual P 29 194.2611 38 -1.39 27
IV.HMDC.HHZ. 2023-02-28T11:16:50.10 0.6 undecidable manual S 199 90.1431 50 0.64 37
IV.HAVL.HHZ. 2023-02-28T11:16:49.20 0.6 undecidable manual S 180 85.1481 50 1.06 31
IV.PLAC.HHZ. 2023-02-28T11:16:47.12 0.3 undecidable manual P 55 140.6481 50 1.28 37
IV.CIMI.HNE. 2023-02-28T11:16:46.64 0.3 undecidable manual P 278 136.1637 50 1.48 34
IV.HSRS.HHZ. 2023-02-28T11:16:44.70 0.6 undecidable manual S 172 71.0733 50 0.33 42
IV.ALJA.HHZ. 2023-02-28T11:16:44.56 0.6 undecidable manual P 272 119.3916 50 1.99 16
IV.CMDO.HHZ. 2023-02-28T11:16:44.42 0.3 undecidable manual P 256 117.1938 50 2.18 20
IV.CLTA.HHZ. 2023-02-28T11:16:43.37 0.3 undecidable manual P 238 119.5914 50 0.77 49
IV.SSY.HHZ. 2023-02-28T11:16:43.10 0.6 undecidable manual S 183 63.2922 50 0.8 36
IV.HPAC.HHZ. 2023-02-28T11:16:41.18 0.1 undecidable manual P 183 113.2977 50 -0.44 75
IV.IACL.HHZ. 2023-02-28T11:16:41.13 0.3 undecidable manual P 324 111.1998 50 -0.19 60
IV.IFIL.HHN. 2023-02-28T11:16:40.69 0.1 undecidable manual P 333 104.0181 50 0.49 76
IV.GIB.HHE. 2023-02-28T11:16:40.46 0.3 undecidable manual P 287 99.7224 50 0.93 48
IV.CROCE.HHZ. 2023-02-28T11:16:40.93 0.1 undecidable manual P 207 111.6993 50 -0.46 75
IV.CPTP.HHZ. 2023-02-28T11:16:39.85 0.6 undecidable manual P 247 90.9423 50 1.67 22
IV.HCRL.HHZ. 2023-02-28T11:16:39.20 0.6 undecidable manual S 188 49.8168 50 0.5 42
IY.OPPI.HHE. 2023-02-28T11:16:39.71 0.3 undecidable manual P 52 98.5236 50 0.35 59
IV.CSLB.HHZ. 2023-02-28T11:16:39.46 0.3 undecidable manual P 284 95.4378 50 0.58 56
IV.AGST.EHZ. 2023-02-28T11:16:39.90 0.3 undecidable manual S 169 53.2023 50 0.3 66
IV.PLLN.EHN. 2023-02-28T11:16:39.26 0.3 undecidable manual P 289 90.0432 50 1.22 43
IV.SOI.EHZ. 2023-02-28T11:16:38.34 0.3 undecidable manual P 65 90.7425 50 0.18 63
IV.HAGA.HHZ. 2023-02-28T11:16:38.50 0.3 undecidable manual S 176 49.2174 50 -0.04 70
IV.HVIT.HHZ. 2023-02-28T11:16:38.60 0.3 undecidable manual P 213 96.8253 50 -0.5 58
3D.OEM8.HHN. 2023-02-28T11:16:37.01 0.3 undecidable manual P 348 84.0492 50 -0.11 64
IV.HLNI.HHZ. 2023-02-28T11:16:37.70 0.6 undecidable manual S 207 47.1195 50 -0.29 44
3D.OEM7.HHZ. 2023-02-28T11:16:37.74 0.3 undecidable manual P 352 84.6486 50 0.52 59
IV.RAFF.HHZ. 2023-02-28T11:16:37.52 0.1 undecidable manual P 230 86.7465 50 -0.02 87
IV.ILOS.HHZ. 2023-02-28T11:16:37.85 0.3 undecidable manual P 350 80.9523 50 1.2 44
IV.HMDC.HHZ. 2023-02-28T11:16:37.68 0.1 undecidable manual P 199 90.1431 50 -0.38 80
IV.MPAZ.HHZ. 2023-02-28T11:16:37.40 0.3 undecidable manual P 72 82.0512 50 0.58 58
IV.SICLA.EHZ. 2023-02-28T11:16:36.16 0.1 undecidable manual P 42 78.6657 50 -0.14 86
IV.HAVL.HHZ. 2023-02-28T11:16:36.83 0.1 undecidable manual P 180 85.1481 50 -0.47 79
3D.OEM4.HHN. 2023-02-28T11:16:36.36 0.3 undecidable manual P 349 77.1672 50 0.3 63
TV.GMB1.HHZ. 2023-02-28T11:16:36.31 0.3 undecidable manual P 51 78.8655 50 -0.02 66
3D.OEM5.HHZ. 2023-02-28T11:16:36.58 0.3 undecidable manual P 351 78.1662 50 0.36 62
IV.IVCR.HHZ. 2023-02-28T11:16:36.06 0.3 undecidable manual P 350 76.8675 50 0.05 66
IV.IVUG.HHZ. 2023-02-28T11:16:35.70 0.1 undecidable manual P 351 74.9694 50 -0.03 89
IY.CNDF.HHN.00 2023-02-28T11:16:35.36 0.3 undecidable manual P 65 71.8725 50 0.11 66
IV.IVPL.HHZ. 2023-02-28T11:16:35.60 0.3 undecidable manual P 351 72.8715 50 0.19 65
3D.OEM9.HNE. 2023-02-28T11:16:35.59 0.1 undecidable manual P 352 74.0703 50 0.01 89
IV.IVGP.HHN. 2023-02-28T11:16:35.72 0.1 undecidable manual P 350 75.4689 50 -0.08 88
IT.SAAM.HNN. 2023-02-28T11:16:35.71 0.3 undecidable manual P 49 74.9694 50 -0.01 67
IV.IVLT.HHN. 2023-02-28T11:16:35.67 0.3 undecidable manual P 349 75.5688 50 -0.14 65
IV.MSRU.HHZ. 2023-02-28T11:16:34.38 0.1 undecidable manual P 30 68.7756 50 -0.38 83
IV.HSRS.HHZ. 2023-02-28T11:16:34.66 0.1 undecidable manual P 172 71.0733 50 -0.46 82
IV.MRCB.HHZ. 2023-02-28T11:16:34.71 0.1 undecidable manual P 47 70.4739 50 -0.33 84
1J.FX12.HHN.00 2023-02-28T11:16:34.42 0.1 undecidable manual P 53 66.2781 50 0.03 90
IV.HVZN.HHZ. 2023-02-28T11:16:34.62 0.3 undecidable manual P 210 70.374 50 -0.39 62
IV.SSY.HHZ. 2023-02-28T11:16:33.59 0.1 undecidable manual P 183 63.2922 50 -0.34 85
IV.MILZ.HHN. 2023-02-28T11:16:33.25 0.1 undecidable manual P 10 61.1943 50 -0.35 85
IV.MSFR.HHZ. 2023-02-28T11:16:33.22 0.3 undecidable manual P 307 56.9985 50 0.26 66
IV.GALF.HHZ. 2023-02-28T11:16:32.19 0.3 undecidable manual P 268 48.1185 50 0.61 61
1J.FX11.HHN. 2023-02-28T11:16:31.98 0.3 undecidable manual P 38 52.8027 50 -0.32 65
IV.AGST.EHZ. 2023-02-28T11:16:31.97 0.3 undecidable manual P 169 53.2023 50 -0.4 64
IV.MPNC.HHZ. 2023-02-28T11:16:31.56 0.1 undecidable manual P 24 50.9157 50 -0.46 85
IV.HAGA.HHZ. 2023-02-28T11:16:31.26 0.1 undecidable manual P 176 49.2174 50 -0.5 84
IV.HCRL.HHZ. 2023-02-28T11:16:31.42 0.1 undecidable manual P 188 49.8168 50 -0.43 86
IV.MUCR.HHZ. 2023-02-28T11:16:30.31 0.1 positive manual P 329 40.8258 50 -0.16 92
IV.EMAS.HHZ. 2023-02-28T11:16:30.20 0.3 undecidable manual S 198 17.3715 117 0.93 56
IV.HLNI.HHZ. 2023-02-28T11:16:30.69 0.1 undecidable manual P 207 47.1195 50 -0.75 77
IV.ECZM.HHZ. 2023-02-28T11:16:30.00 0.3 undecidable manual S 271 18.4704 116 0.38 69
IV.LIBRI.HHZ. 2023-02-28T11:16:30.29 0.1 undecidable manual P 338 42.7239 50 -0.47 86
IV.ESVO.HHE. 2023-02-28T11:16:29.20 0.3 undecidable manual S 289 15.5733 120 0.48 68
IV.ECTS.HHZ. 2023-02-28T11:16:29.50 0.3 undecidable manual S 2 17.1717 118 0.29 70
IV.EMSA.HHZ. 2023-02-28T11:16:29.07 0.1 undecidable manual P 210 29.5482 107 0.4 89
IV.AIO.HHZ. 2023-02-28T11:16:28.13 0.1 positive manual P 21 28.9488 107 -0.44 89
IV.EFIU.HHZ. 2023-02-28T11:16:28.10 0.1 undecidable manual S 51 10.878 130 0.71 83
IV.EMNR.HHZ. 2023-02-28T11:16:28.40 0.3 undecidable manual S 322 12.5763 126 0.54 66
IV.ESCV.HHZ. 2023-02-28T11:16:28.15 0.1 positive manual P 275 26.3514 109 0.08 96
7C.SPAOL.HNZ. 2023-02-28T11:16:27.76 0.1 undecidable manual P 191 20.1687 114 0.86 77
IV.EPOZ.HNZ. 2023-02-28T11:16:27.60 0.3 undecidable manual S 134 8.9799 135 0.7 63
IV.ESLN.HHZ. 2023-02-28T11:16:27.20 0.3 undecidable manual S 253 12.876 125 -0.74 61
IV.EPIT.HHZ. 2023-02-28T11:16:27.70 0.3 undecidable manual S 331 10.5783 130 0.39 69
IV.ESML.HNZ. 2023-02-28T11:16:27.45 0.1 undecidable manual P 240 23.9538 111 -0.17 95
IV.EMCN.HHN. 2023-02-28T11:16:27.50 0.3 undecidable manual S 315 9.9789 132 0.34 70
IV.EPZF.HHZ. 2023-02-28T11:16:27.55 0.1 undecidable manual P 295 24.9528 110 -0.26 93
IV.EMPL.HHZ. 2023-02-28T11:16:27.80 0.3 undecidable manual S 247 13.7751 123 -0.4 69
IV.EMAS.HHZ. 2023-02-28T11:16:27.23 0.1 undecidable manual P 198 17.3715 117 0.83 78
IV.EPMN.HHZ. 2023-02-28T11:16:27.60 0.1 undecidable manual S 28 11.6772 128 -0.01 100
IV.ECBD.HHN. 2023-02-28T11:16:26.40 0.1 undecidable manual S 337 6.2937 145 0.09 99
IV.EMSG.HHZ. 2023-02-28T11:16:26.49 0.1 negative manual P 306 17.7711 117 0.01 99
IV.ECZM.HHZ. 2023-02-28T11:16:26.53 0.1 undecidable manual P 271 18.4704 116 -0.07 98
IV.ESPC.HHZ. 2023-02-28T11:16:26.60 0.1 undecidable manual S 243 8.5803 136 -0.2 97
IV.EVRN.HNZ. 2023-02-28T11:16:26.40 0.1 undecidable manual S 156 4.6953 153 0.39 93
IV.ECTS.HHZ. 2023-02-28T11:16:26.02 0.1 positive manual P 2 17.1717 118 -0.35 92
IV.ECHR.HHZ. 2023-02-28T11:16:26.31 0.1 undecidable manual P 256 18.2706 116 -0.26 94
IV.ESAL.HHZ. 2023-02-28T11:16:26.00 0.1 undecidable manual S 30 3.4965 159 0.15 98
IV.EPOZ.HNZ. 2023-02-28T11:16:25.30 0.1 positive manual P 134 8.9799 135 0.26 95
IV.ESLN.HHZ. 2023-02-28T11:16:25.09 0.1 undecidable manual P 253 12.876 125 -0.55 88
IV.ESVO.HHE. 2023-02-28T11:16:25.68 0.1 undecidable manual P 289 15.5733 120 -0.41 91
IV.EMFO.HHE. 2023-02-28T11:16:25.56 0.6 undecidable manual S 293 2.2977 166 -0.16 49
IV.EPIT.HHZ. 2023-02-28T11:16:25.36 0.1 positive manual P 331 10.5783 130 0.09 99
IV.EFIU.HHZ. 2023-02-28T11:16:25.18 0.1 negative manual P 51 10.878 130 -0.14 98
IV.EMNR.HHZ. 2023-02-28T11:16:25.75 0.1 positive manual P 322 12.5763 126 0.16 97
IV.EMCN.HHN. 2023-02-28T11:16:25.07 0.1 undecidable manual P 315 9.9789 132 -0.12 98
IV.EMPL.HHZ. 2023-02-28T11:16:25.30 0.1 negative manual P 247 13.7751 123 -0.48 90
IV.EPMN.HHZ. 2023-02-28T11:16:25.17 0.1 positive manual P 28 11.6772 128 -0.27 95
IV.ENIC.HHZ. 2023-02-28T11:16:25.52 0.1 negative manual P 217 13.4754 124 -0.21 96
IV.EVRN.HNZ. 2023-02-28T11:16:24.32 0.1 positive manual P 156 4.6953 153 -0.2 97
IV.EMFS.HHZ. 2023-02-28T11:16:24.84 0.1 negative manual P 265 10.2786 131 -0.39 93
IV.ESAL.HHZ. 2023-02-28T11:16:24.13 0.1 positive manual P 30 3.4965 159 -0.3 95
IV.ESPC.HHZ. 2023-02-28T11:16:24.54 0.1 undecidable manual P 243 8.5803 136 -0.44 92
IV.ECNE.HHN. 2023-02-28T11:16:24.99 0.1 negative manual P 293 10.7781 130 -0.31 94
IV.ECBD.HHN. 2023-02-28T11:16:24.46 0.1 negative manual P 337 6.2937 145 -0.23 96
IV.EMFO.HHE. 2023-02-28T11:16:23.98 0.1 undecidable manual P 293 2.2977 166 -0.37 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.EVRN.HNN. ML:4.3 0.4135 0.2 AML other m 2023-02-28T11:16:26.73
IV.EVRN.HNE. ML:4.2 0.2965 0.22 AML other m 2023-02-28T11:16:26.77
IV.EVRN.HHE. ML:4.3 0.3795 1.16 AML other m 2023-02-28T11:16:27.64
IV.EPMN.HHE. ML:3.9 0.09955 0.2 AML other m 2023-02-28T11:16:27.98
IV.EPMN.HHN. ML:3.8 0.07215 1.58 AML other m 2023-02-28T11:16:28.09
IV.EMPL.HHE. ML:3.6 0.045099999999999994 0.24 AML other m 2023-02-28T11:16:28.32
IV.EVRN.HHN. ML:4.3 0.372 1.08 AML other m 2023-02-28T11:16:28.93
IV.EFIU.HNE. ML:3.9 0.09330000000000001 1.4 AML other m 2023-02-28T11:16:28.73
IV.EPIT.HHE. ML:4.0 0.1455 0.36 AML other m 2023-02-28T11:16:28.77
IV.EFIU.HHN. ML:3.7 0.05825 1.42 AML other m 2023-02-28T11:16:28.79
IV.EFIU.HNN. ML:3.7 0.06195 1.42 AML other m 2023-02-28T11:16:28.80
IV.EPOZ.HNN. ML:3.7 0.0736 0.98 AML other m 2023-02-28T11:16:29.12
IV.EPOZ.HHN. ML:3.7 0.0669 0.96 AML other m 2023-02-28T11:16:29.60
IV.EFIU.HHE. ML:3.9 0.094 0.64 AML other m 2023-02-28T11:16:29.33
IV.ECTS.HHE. ML:3.2 0.0125 0.5 AML other m 2023-02-28T11:16:29.97
IV.EPOZ.HHE. ML:3.7 0.07075 0.54 AML other m 2023-02-28T11:16:30.52
IV.EPOZ.HNE. ML:3.7 0.07085 0.54 AML other m 2023-02-28T11:16:30.53
IV.EMPL.HHN. ML:3.7 0.05845 1.3 AML other m 2023-02-28T11:16:30.20
IV.ENIC.HHN. ML:3.8 0.0648 0.18 AML other m 2023-02-28T11:16:31.70
IV.EPIT.HHN. ML:4.1 0.1575 1.22 AML other m 2023-02-28T11:16:31.75
IV.ENIC.HHE. ML:3.8 0.07565000000000001 0.8 AML other m 2023-02-28T11:16:31.75
IV.ECTS.HHN. ML:3.2 0.01525 0.74 AML other m 2023-02-28T11:16:32.55
IV.ESML.HHE. ML:3.2 0.0114 1.34 AML other m 2023-02-28T11:16:32.67
IV.ESML.HNE. ML:3.3 0.01305 0.6 AML other m 2023-02-28T11:16:32.68
IV.HCRL.HHE. ML:2.4 0.000657 1.8 AML other m 2023-02-28T11:16:32.00
IV.HLNI.HHE. ML:1.7 0.00013550000000000001 0.94 AML other m 2023-02-28T11:16:33.52
IV.EMSG.HHN. ML:3.7 0.045 1.64 AML other m 2023-02-28T11:16:34.08
IV.HCRL.HHN. ML:2.4 0.00073 0.18 AML other m 2023-02-28T11:16:34.58
IV.EMSG.HHE. ML:3.7 0.043 0.68 AML other m 2023-02-28T11:16:34.88
IV.HLNI.HHN. ML:2.0 0.0002505 1.86 AML other m 2023-02-28T11:16:35.93
IV.EPZF.HHN. ML:3.4 0.0158 0.32 AML other m 2023-02-28T11:16:35.61
IV.ESML.HNN. ML:3.2 0.009665 0.62 AML other m 2023-02-28T11:16:35.66
IV.ESML.HHN. ML:3.1 0.00884 0.64 AML other m 2023-02-28T11:16:35.97
IV.EPZF.HHE. ML:3.5 0.02005 0.28 AML other m 2023-02-28T11:16:36.52
IV.ESCV.HHE. ML:3.3 0.010809999999999998 0.32 AML other m 2023-02-28T11:16:38.30
IV.ESCV.HHN. ML:3.4 0.0161 0.48 AML other m 2023-02-28T11:16:39.27
IV.MUCR.HHE. ML:3.2 0.004945000000000001 0.62 AML other m 2023-02-28T11:16:39.49
IV.AGST.EHN. ML:3.1 0.00321 0.76 AML other m 2023-02-28T11:16:41.75
IV.AGST.EHE. ML:3.3 0.005295 1.6 AML other m 2023-02-28T11:16:42.05
IV.LIBRI.HHE. ML:3.0 0.00299 0.4 AML other m 2023-02-28T11:16:42.66
IV.LIBRI.HNE. ML:3.2 0.00455 0.46 AML other m 2023-02-28T11:16:42.66
IV.MUCR.HHN. ML:3.2 0.005205 1.52 AML other m 2023-02-28T11:16:42.22
IV.GALF.HNE. ML:2.6 0.0011549999999999998 0.58 AML other m 2023-02-28T11:16:44.31
IV.SSY.HHN. ML:3.7 0.00954 0.78 AML other m 2023-02-28T11:16:44.71
IV.SSY.HNE. ML:3.1 0.00267 0.76 AML other m 2023-02-28T11:16:44.33
IV.LIBRI.HNN. ML:3.1 0.003845 1.08 AML other m 2023-02-28T11:16:45.54
IV.LIBRI.HHN. ML:2.9 0.00239 1.02 AML other m 2023-02-28T11:16:45.51
IV.HVZN.HHE. ML:3.0 0.0016899999999999999 0.6 AML other m 2023-02-28T11:16:45.51
IV.SSY.HNN. ML:3.2 0.0030949999999999997 0.32 AML other m 2023-02-28T11:16:45.34
IV.HVZN.HHN. ML:2.7 0.0009094999999999999 0.66 AML other m 2023-02-28T11:16:45.04
IV.SSY.HHE. ML:3.5 0.00609 0.22 AML other m 2023-02-28T11:16:45.37
IV.MSFR.HHN. ML:2.6 0.000977 0.44 AML other m 2023-02-28T11:16:45.72
IV.MSFR.HHE. ML:2.7 0.0011200000000000001 0.72 AML other m 2023-02-28T11:16:45.73
IV.HSRS.HHN. ML:3.0 0.00163 0.56 AML other m 2023-02-28T11:16:46.69
IV.HSRS.HHE. ML:2.8 0.0011415 1.02 AML other m 2023-02-28T11:16:46.34
IV.GALF.HNN. ML:2.6 0.0012135 0.42 AML other m 2023-02-28T11:16:47.36
IV.GALF.HHN. ML:3.5 0.00941 0.4 AML other m 2023-02-28T11:16:47.36
IV.GALF.HHE. ML:3.5 0.009800000000000001 1.44 AML other m 2023-02-28T11:16:47.10
IV.MSRU.HHN. ML:3.0 0.001815 1.56 AML other m 2023-02-28T11:16:49.83
TV.GMB1.HHE. ML:2.2 0.000242 0.7 AML other m 2023-02-28T11:16:49.10
TV.GMB1.HNE. ML:2.7 0.0007615 0.7 AML other m 2023-02-28T11:16:49.10
IV.MRCB.HHN. ML:2.8 0.0010435 0.4 AML other m 2023-02-28T11:16:49.25
IV.MRCB.HHE. ML:2.8 0.0009519999999999999 0.88 AML other m 2023-02-28T11:16:49.91
IV.MSRU.HHE. ML:3.2 0.0029500000000000004 0.36 AML other m 2023-02-28T11:16:49.82
IV.HAVL.HHE. ML:3.5 0.004144999999999999 0.24 AML other m 2023-02-28T11:16:50.25
IV.IVPL.HNN. ML:3.5 0.0049299999999999995 0.38 AML other m 2023-02-28T11:16:51.34
IV.IVPL.HHN. ML:3.5 0.005165 0.4 AML other m 2023-02-28T11:16:51.36
IV.HMDC.HHE. ML:2.6 0.00046899999999999996 1.14 AML other m 2023-02-28T11:16:51.16
IV.HMDC.HNE. ML:3.2 0.00173 1.14 AML other m 2023-02-28T11:16:51.17
IV.RAFF.HHN. ML:2.9 0.0010750000000000002 0.4 AML other m 2023-02-28T11:16:51.79
IV.RAFF.HHE. ML:3.3 0.0024950000000000003 0.28 AML other m 2023-02-28T11:16:52.07
TV.GMB1.HHN. ML:2.4 0.00033400000000000004 0.82 AML other m 2023-02-28T11:16:52.69
TV.GMB1.HNN. ML:2.9 0.0010505 0.82 AML other m 2023-02-28T11:16:52.69
IV.ILOS.HHE. ML:3.1 0.00177 1.4 AML other m 2023-02-28T11:16:52.97
IV.SICLA.EHN. ML:3.0 0.0014 0.48 AML other m 2023-02-28T11:16:53.29
IV.HMDC.HHN. ML:3.2 0.00181 0.2 AML other m 2023-02-28T11:16:53.30
IV.HAVL.HHN. ML:3.6 0.0047599999999999995 0.28 AML other m 2023-02-28T11:16:53.56
IV.HMDC.HNN. ML:3.2 0.001665 1.72 AML other m 2023-02-28T11:16:55.10
IV.MPAZ.HHN. ML:2.8 0.0009390000000000001 0.42 AML other m 2023-02-28T11:16:55.58
IV.CROCE.HHE. ML:3.0 0.0008965 0.48 AML other m 2023-02-28T11:16:56.47
IV.CROCE.HNE. ML:3.1 0.0010550000000000002 0.48 AML other m 2023-02-28T11:16:56.47
IV.SOI.EHN. ML:2.7 0.0005725 1.26 AML other m 2023-02-28T11:16:56.93
IV.SICLA.EHE. ML:3.0 0.0015899999999999998 0.48 AML other m 2023-02-28T11:16:57.16
IV.CSLB.HNN. ML:2.6 0.00044 0.76 AML other m 2023-02-28T11:16:57.39
IV.CSLB.HHN. ML:2.6 0.0004165 0.76 AML other m 2023-02-28T11:16:57.40
IV.CROCE.HHN. ML:3.1 0.001065 0.66 AML other m 2023-02-28T11:16:57.49
IV.CROCE.HNN. ML:3.2 0.00134 0.66 AML other m 2023-02-28T11:16:57.49
IV.MPAZ.HHE. ML:2.6 0.0006285 1.3 AML other m 2023-02-28T11:16:58.72
IV.SOI.EHE. ML:2.7 0.0005629999999999999 0.38 AML other m 2023-02-28T11:16:58.22
IV.CSLB.HNE. ML:2.7 0.0005449999999999999 0.86 AML other m 2023-02-28T11:16:58.04
IV.IVPL.HNE. ML:3.4 0.003975 0.42 AML other m 2023-02-28T11:16:58.48
IV.CSLB.HHE. ML:2.7 0.0005285 0.86 AML other m 2023-02-28T11:16:58.05
IV.IVPL.HHE. ML:3.4 0.004200000000000001 0.42 AML other m 2023-02-28T11:16:58.49
IV.HPAC.HHN. ML:3.6 0.003035 0.42 AML other m 2023-02-28T11:16:59.46
IV.IACL.HHE. ML:3.3 0.0018849999999999997 0.32 AML other m 2023-02-28T11:17:00.22
IV.HPAC.HHE. ML:3.6 0.002985 1.06 AML other m 2023-02-28T11:17:00.60
IV.MGR.HNN. ML:3.6 0.0007205 1.24 AML other m 2023-02-28T11:17:01.33
IV.MGR.HNE. ML:3.6 0.000731 1.24 AML other m 2023-02-28T11:17:01.34
IV.IACL.HHN. ML:3.2 0.0012050000000000001 1.16 AML other m 2023-02-28T11:17:02.62
IV.CLTA.HHE. ML:2.7 0.000366 1.08 AML other m 2023-02-28T11:17:04.56
IV.CLTA.HHN. ML:2.6 0.000306 1.34 AML other m 2023-02-28T11:17:05.92
IV.ILOS.HHN. ML:3.3 0.002785 0.6 AML other m 2023-02-28T11:17:06.67
IV.PLAC.HNN. ML:2.9 0.00048150000000000005 0.6 AML other m 2023-02-28T11:17:14.33
IV.PLAC.HHN. ML:2.9 0.0005145 1.28 AML other m 2023-02-28T11:17:15.77
IV.PLAC.HHE. ML:2.9 0.0004275 0.5 AML other m 2023-02-28T11:17:23.32
IV.PLAC.HNE. ML:2.9 0.00045 0.52 AML other m 2023-02-28T11:17:23.32
IV.CAR1.HNE. ML:3.2 0.0005415 1.16 AML other m 2023-02-28T11:17:24.15
IV.CAR1.HHE. ML:3.2 0.0005075 1.1 AML other m 2023-02-28T11:17:24.16
IV.SPS2.HHE. ML:2.7 0.0001435 0.44 AML other m 2023-02-28T11:17:24.96
IV.CAR1.HHN. ML:3.2 0.0005925 1.54 AML other m 2023-02-28T11:17:24.03
IV.CAR1.HNN. ML:3.2 0.000532 1.56 AML other m 2023-02-28T11:17:24.03
IV.SELL.HHN. ML:2.6 0.000124 0.52 AML other m 2023-02-28T11:17:25.32
IV.SELL.HNN. ML:3.1 0.0003685 0.52 AML other m 2023-02-28T11:17:25.33
IV.SELL.HHE. ML:2.6 0.000127 0.58 AML other m 2023-02-28T11:17:26.34
IV.SELL.HNE. ML:3.1 0.0003995 0.56 AML other m 2023-02-28T11:17:26.35
IV.SPS2.HHN. ML:2.6 0.0001315 0.82 AML other m 2023-02-28T11:17:26.69
IV.GRIS.EHN. ML:3.0 0.00021799999999999999 0.46 AML other m 2023-02-28T11:17:27.98
IV.GRIS.EHE. ML:3.1 0.00029549999999999997 0.48 AML other m 2023-02-28T11:17:29.48
IV.BULG.HHN. ML:3.0 0.000162 1.24 AML other m 2023-02-28T11:17:38.24
IV.MGR.HHE. ML:2.8 0.00010664999999999999 1.26 AML other m 2023-02-28T11:17:40.90
IV.TDS.HHE. ML:2.8 0.00011485 0.76 AML other m 2023-02-28T11:17:41.85
IV.SIRI.HHN. ML:2.9 0.00010885 0.32 AML other m 2023-02-28T11:17:43.68
IV.TDS.HHN. ML:2.7 0.00010955 1.14 AML other m 2023-02-28T11:17:46.76
IV.SIRI.HHE. ML:3.0 0.00015565000000000002 0.42 AML other m 2023-02-28T11:17:46.50
IV.BULG.HHE. ML:2.8 0.000094 0.5 AML other m 2023-02-28T11:17:47.87
IV.MGR.HHN. ML:2.7 0.00008465 0.48 AML other m 2023-02-28T11:17:52.20
IV.ACER.HHN. ML:3.2 0.00014825 0.74 AML other m 2023-02-28T11:18:00.92
IV.ACER.HHE. ML:3.2 0.0001271 0.42 AML other m 2023-02-28T11:18:06.60
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