Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.7 on date 20-03-2023 and time 05:08:38 (UTC) in region 7 km E Umbertide (PG)

A magnitude ML 2.7 earthquake occured in region: 7 km E Umbertide (PG), on

  • 20-03-2023 05:08:38 (UTC)
  • 20-03-2023 06:08:38 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.2800, 12.4030 at 8 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Umbertide PG 7 16681 16681
Montone PG 11 1680 18361
Gubbio PG 17 32216 50577
Pietralunga PG 18 2111 52688
Corciano PG 19 21332 74020
Perugia PG 19 166134 240154

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km N of Perugia (166134 inhabitants)
44 Km NW of Foligno (57155 inhabitants)
47 Km E of Arezzo (99543 inhabitants)
80 Km SW of Fano (60888 inhabitants)
81 Km SW of Pesaro (94582 inhabitants)
82 Km N of Terni (111501 inhabitants)
87 Km E of Siena (53903 inhabitants)
88 Km S of Rimini (147750 inhabitants)
96 Km S of Cesena (96758 inhabitants)
98 Km W of Ancona (100861 inhabitants)
99 Km N of Viterbo (67173 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 2.7 2023-03-20
05:08:38		 43.2798 12.4032 8 2024-03-01
17:17:59		 Bollettino Sismico Italiano INGV 115591611
Reviewed
Rev100 		ML 2.7 2023-03-20
05:08:38		 43.28 12.4015 9 2023-03-20
05:18:15		 Sala Sismica INGV-Roma 115553501
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-03-20 05:08:38 ± 0.03
Latitude 43.2798 ± 0.0018
Longitude 12.4032 ± 0.0025
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 115591611

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 181
Semi-minor axis of confidence ellipse (meter) 180
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 260
Circular confidence region, given by single value of horizontal uncertainty (meter) 180.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 18
Number of associated phases, regardless of their use for origin computation 174
Number of defining phases 164
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.48658
Number of stations at which the event was observed 128
Number of stations from which data was used for origin computation 118
Magnitudes information

ML:2.7

Field Value
Value 2.7
Uncertainty 0.3
Num. used stations 130
Type of magnitude ML
Reference to an origin 115591611
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-12-19 16:34:29

ML:2.7

Field Value
Value 2.7
Uncertainty 0.3
Num. used stations 136
Type of magnitude ML
Reference to an origin 115553501
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-03-20 05:18:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GRIS.EHZ. 2023-03-20T05:09:42.80 3.0 undecidable manual Pn -1.65 0
IV.ACER.HHZ. 2023-03-20T05:09:41.53 3.0 undecidable manual Pg 7.47 0
ST.OZOL.EHZ. 2023-03-20T05:09:32.28 3.0 negative manual Pn 3.02 0
IV.MABI.HHZ. 2023-03-20T05:09:29.45 3.0 undecidable manual Pn 2.7 0
IV.MCRV.HHZ. 2023-03-20T05:09:29.57 3.0 undecidable manual Pn 0.89 0
NI.VINO.HHZ. 2023-03-20T05:09:28.38 3.0 negative manual Pn 2.31 0
ST.DOSS.HHZ. 2023-03-20T05:09:24.81 3.0 negative manual Pn 2.77 0
IV.MAGA.HHZ. 2023-03-20T05:09:24.93 3.0 undecidable manual Pn 2.09 0
MN.TRI.HHZ. 2023-03-20T05:09:21.31 3.0 positive manual Pn 1.03 0
RD.PGF.BHZ. 2023-03-20T05:09:21.20 3.0 negative manual Pn 1.04 0
IV.PTQR.HHZ. 2023-03-20T05:09:07.27 0.6 undecidable manual P 149 161.5161 50 2.19 12
IV.RCAV.EHZ. 2023-03-20T05:09:06.40 0.6 undecidable manual P 164 165.0126 50 0.79 28
IV.PII.HHZ. 2023-03-20T05:09:05.29 0.6 undecidable manual P 289 158.9187 50 0.62 31
IV.T0110.HHZ. 2023-03-20T05:09:05.72 1.0 undecidable manual P 136 161.5161 50 0.64 15
IV.CERT.HNE. 2023-03-20T05:09:04.44 1.0 undecidable manual P 162 155.0226 50 0.37 17
IV.VCEL.EHN. 2023-03-20T05:09:03.96 1.0 undecidable manual P 130 152.736 50 0.24 18
IV.MTRZ.HHZ. 2023-03-20T05:09:03.64 0.6 undecidable manual P 326 138.7611 50 2.06 14
IV.MTCE.HHZ. 2023-03-20T05:09:02.31 1.0 undecidable manual P 169 142.1466 50 0.22 18
IV.TOLF.HHZ. 2023-03-20T05:09:01.24 0.6 undecidable manual P 194 138.861 50 -0.34 36
IV.CRMI.HHZ. 2023-03-20T05:09:01.04 0.6 undecidable manual P 297 127.9719 50 1.13 27
IV.MOCL.EHZ. 2023-03-20T05:09:01.75 0.6 undecidable manual P 310 126.873 50 2.01 15
IV.FNVD.HHZ. 2023-03-20T05:09:01.92 1.0 undecidable manual P 314 142.2465 50 -0.19 19
IV.MPPT.EHZ. 2023-03-20T05:09:00.24 1.0 undecidable manual P 306 129.4704 50 0.1 19
MN.AQU.HNZ. 2023-03-20T05:09:00.55 1.0 undecidable manual P 141 131.1687 50 0.16 19
IV.CASP.HNZ. 2023-03-20T05:09:00.57 0.6 undecidable manual P 247 135.9639 50 -0.57 34
IV.GIGS.HJZ. 2023-03-20T05:09:00.92 1.0 undecidable manual P 134 132.0678 50 0.37 18
IV.CSP1.EHZ. 2023-03-20T05:09:00.30 0.6 undecidable manual S 108 68.0763 50 0.61 39
IV.TRIF.CHZ. 2023-03-20T05:08:59.52 0.6 undecidable manual P 262 122.6883 50 0.42 37
IV.CING.HHZ. 2023-03-20T05:08:59.40 0.6 undecidable manual S 80 64.7907 50 0.59 39
IV.FDMO.HHZ. 2023-03-20T05:08:58.30 0.6 undecidable manual S 116 61.5939 50 0.35 42
IV.TERO.HHZ. 2023-03-20T05:08:58.82 0.6 undecidable manual P 126 121.6893 50 -0.13 39
IV.BARO.HNZ. 2023-03-20T05:08:58.72 0.6 undecidable manual P 194 117.993 50 0.35 38
IV.SEI.HHZ. 2023-03-20T05:08:58.99 1.0 undecidable manual P 316 119.991 50 0.31 19
IV.BRIS.HNZ. 2023-03-20T05:08:58.42 1.0 undecidable manual P 334 116.5944 50 0.27 19
IV.SACS.HHZ. 2023-03-20T05:08:58.70 0.6 undecidable manual S 220 62.2932 50 0.56 40
IV.CAMP.HHZ. 2023-03-20T05:08:58.16 1.0 undecidable manual P 135 116.1948 50 0.07 20
IV.BOSL.HHZ. 2023-03-20T05:08:57.32 1.0 undecidable manual P 312 109.7124 50 0.22 20
IV.RM33.EHZ. 2023-03-20T05:08:57.06 0.6 undecidable manual P 142 108.0141 50 0.23 40
IV.SRES.HHZ. 2023-03-20T05:08:57.95 0.6 undecidable manual P 176 115.995 50 -0.12 40
IV.RIBO.EHZ. 2023-03-20T05:08:57.86 1.0 undecidable manual P 252 115.7952 50 -0.17 20
IV.VMGN.HHZ. 2023-03-20T05:08:56.21 0.6 undecidable manual P 317 102.4197 50 0.24 40
IV.LMD.HHZ. 2023-03-20T05:08:56.54 0.6 undecidable manual P 328 104.6175 50 0.23 40
IV.FROS.CHZ. 2023-03-20T05:08:56.32 0.6 undecidable manual P 266 101.0211 50 0.56 37
IV.MOMA.HHZ. 2023-03-20T05:08:56.30 0.6 undecidable manual S 166 54.501 50 0.24 44
IV.SMA1.EHZ. 2023-03-20T05:08:56.80 0.6 undecidable manual P 133 104.5176 50 0.51 37
IV.AOI.HHZ. 2023-03-20T05:08:56.11 0.6 undecidable manual P 72 101.121 50 0.33 39
IV.CRE.HHZ. 2023-03-20T05:08:56.00 0.6 undecidable manual S 316 52.3032 50 0.53 41
IV.MMUR.HNZ. 2023-03-20T05:08:55.20 0.6 undecidable manual S 69 51.2154 50 0.03 46
IV.ARVD.HHZ. 2023-03-20T05:08:55.00 0.6 undecidable manual S 61 49.7169 50 0.22 44
IV.RUFI.EHZ. 2023-03-20T05:08:55.16 0.6 undecidable manual P 311 94.8384 50 0.36 40
IV.MTRA.HNZ. 2023-03-20T05:08:55.77 1.0 undecidable manual P 125 99.3228 50 0.28 20
IV.CESI.HHZ. 2023-03-20T05:08:55.50 0.6 undecidable manual S 127 50.8158 50 0.44 42
IV.OSSC.HHZ. 2023-03-20T05:08:55.46 0.6 undecidable manual P 287 97.125 50 0.31 40
IV.PP3.HNZ. 2023-03-20T05:08:55.05 1.0 undecidable manual P 83 97.9242 50 -0.23 20
IV.MNTT.EHZ. 2023-03-20T05:08:55.96 1.0 undecidable manual P 104 99.4227 50 0.45 19
IV.MPAG.HNZ. 2023-03-20T05:08:54.40 0.6 undecidable manual S 36 48.2184 50 0.02 46
IV.MF5.EHZ. 2023-03-20T05:08:54.70 0.6 undecidable manual P 110 91.4418 50 0.42 39
IV.LNSS.HHZ. 2023-03-20T05:08:54.20 0.3 undecidable manual P 145 91.242 50 -0.04 64
IV.LATE.HHZ. 2023-03-20T05:08:54.19 0.6 undecidable manual P 214 88.4448 50 0.37 40
IV.MML1.EHZ. 2023-03-20T05:08:54.90 0.6 undecidable manual S 112 49.5171 50 0.17 45
IV.MTL1.HNZ. 2023-03-20T05:08:54.90 0.6 undecidable manual S 93 49.0176 50 0.3 44
IV.CSNT.HHZ. 2023-03-20T05:08:54.63 1.0 undecidable manual P 284 92.241 50 0.23 20
IV.PARC.HHZ. 2023-03-20T05:08:53.10 0.6 undecidable manual S 342 43.0236 50 0.11 46
IV.MMO1.EHZ. 2023-03-20T05:08:53.26 0.3 undecidable manual P 119 85.9473 50 -0.17 63
IV.SAP2.EHZ. 2023-03-20T05:08:53.54 0.6 undecidable manual P 104 83.0502 50 0.55 39
IV.FIU1.HNZ. 2023-03-20T05:08:53.30 0.3 undecidable manual S 103 43.9227 50 0.07 69
IV.ARRO.EHZ. 2023-03-20T05:08:53.34 0.6 undecidable manual P 159 83.1501 50 0.34 41
IV.SFI.EHZ. 2023-03-20T05:08:53.25 0.3 undecidable manual P 327 82.4508 50 0.35 61
IV.SEF1.HNZ. 2023-03-20T05:08:53.90 1.0 undecidable manual S 108 46.4202 50 0 23
IV.ARCI.HHZ. 2023-03-20T05:08:53.79 0.6 undecidable manual P 238 88.9443 50 -0.1 42
IV.MALA1.EHZ. 2023-03-20T05:08:52.68 0.6 undecidable manual P 248 80.9523 50 0.01 44
IV.MALA5.EHZ. 2023-03-20T05:08:52.50 0.6 undecidable manual P 248 80.7636 50 -0.13 43
IV.MALA2.EHZ. 2023-03-20T05:08:52.56 0.6 undecidable manual P 248 80.8635 50 -0.09 43
IV.MCIV.CHZ. 2023-03-20T05:08:52.38 0.3 undecidable manual P 227 80.9523 50 -0.29 62
7F.SIB3.EHZ. 2023-03-20T05:08:52.70 0.6 undecidable manual P 122 83.3499 50 -0.33 41
IV.MALA0.EHZ. 2023-03-20T05:08:52.49 0.6 undecidable manual P 248 81.1521 50 -0.2 42
IT.FOPC.HGE. 2023-03-20T05:08:52.80 0.3 undecidable manual S 145 42.1245 50 0.05 70
7F.SIB1.EHZ. 2023-03-20T05:08:52.63 0.6 undecidable manual P 121 82.251 50 -0.22 42
IV.GUMA.HHZ. 2023-03-20T05:08:52.61 0.3 undecidable manual P 107 79.1652 50 0.22 63
IV.SNTG.HHZ. 2023-03-20T05:08:52.90 0.6 undecidable manual S 93 43.5231 50 -0.22 45
IV.MALA4.EHZ. 2023-03-20T05:08:52.51 0.6 undecidable manual P 248 80.8635 50 -0.13 43
7F.SIB2.EHZ. 2023-03-20T05:08:52.99 0.6 undecidable manual P 120 84.7485 50 -0.26 41
IV.PESA.HHZ. 2023-03-20T05:08:52.95 0.6 undecidable manual P 25 81.3519 50 0.23 42
IV.GAVE.HNZ. 2023-03-20T05:08:51.94 0.6 undecidable manual P 148 76.368 50 -0.02 44
IV.NARO.HHZ. 2023-03-20T05:08:51.50 0.3 undecidable manual S 21 39.4272 50 -0.53 63
IV.CESX.HHZ. 2023-03-20T05:08:51.78 0.3 undecidable manual P 169 75.9684 50 -0.11 65
TV.SF11.HHZ. 2023-03-20T05:08:51.45 0.3 undecidable manual P 232 74.37 50 -0.19 64
IV.NRCA.HHZ. 2023-03-20T05:08:51.68 0.3 undecidable manual P 130 75.9684 50 -0.22 63
IV.SSP9.EHZ. 2023-03-20T05:08:51.80 0.6 undecidable manual S 326 39.3273 50 -0.19 45
IV.PF6.EHZ. 2023-03-20T05:08:50.14 0.3 undecidable manual P 104 65.8896 50 -0.2 65
IV.FRON.EHZ. 2023-03-20T05:08:50.90 0.3 undecidable manual S 44 37.0296 50 -0.5 64
IV.COR1.HNZ. 2023-03-20T05:08:50.18 0.6 undecidable manual P 51 61.9935 50 0.45 41
IV.CSP1.EHZ. 2023-03-20T05:08:50.56 0.1 undecidable manual P 108 68.0763 50 -0.12 88
IV.CRTC.HHZ. 2023-03-20T05:08:50.55 0.6 undecidable manual P 35 66.5778 50 0.11 44
IV.SSFR.HHZ. 2023-03-20T05:08:50.80 0.6 undecidable manual S 60 35.1426 103 -0.09 47
IV.CING.HHZ. 2023-03-20T05:08:50.13 0.1 undecidable manual P 80 64.7907 50 -0.04 90
IV.CAFI.HHZ. 2023-03-20T05:08:50.30 0.6 undecidable manual S 279 35.6421 50 -0.73 39
IV.PIEI.HHZ. 2023-03-20T05:08:49.10 0.3 undecidable manual S 20 30.3474 105 -0.16 70
IV.FDMO.HHZ. 2023-03-20T05:08:49.40 0.3 undecidable manual P 116 61.5939 50 -0.28 64
IV.FEMA.HNZ. 2023-03-20T05:08:49.93 0.6 undecidable manual P 124 63.0924 50 0.02 45
IV.ASSB.HHZ. 2023-03-20T05:08:49.80 0.6 undecidable manual S 142 33.4443 103 -0.52 43
IV.MDAR.HNZ. 2023-03-20T05:08:49.49 0.6 undecidable manual P 99 60.5949 50 -0.03 45
IV.APEC.HNZ. 2023-03-20T05:08:49.40 0.6 undecidable manual S 3 30.9468 105 -0.07 47
IV.SACS.HHZ. 2023-03-20T05:08:49.71 0.1 undecidable manual P 220 62.2932 50 -0.08 89
IV.CPGN.EHZ. 2023-03-20T05:08:49.53 0.6 undecidable manual P 353 58.1973 50 0.37 42
IV.ATSC.EHZ. 2023-03-20T05:08:48.70 0.3 undecidable manual S 55 27.8499 106 0.25 69
IT.GNU.HGZ. 2023-03-20T05:08:48.54 0.6 undecidable manual P 166 54.501 50 -0.05 46
IV.GAG1.HNZ. 2023-03-20T05:08:48.56 0.3 undecidable manual P 95 53.9016 50 0.07 68
IV.FOSV.EHZ. 2023-03-20T05:08:48.60 0.3 undecidable manual S 87 28.9488 106 -0.21 69
IV.MOMA.HHZ. 2023-03-20T05:08:48.16 0.1 positive manual P 166 54.501 50 -0.43 84
IT.MTCL.HGZ. 2023-03-20T05:08:48.82 0.6 undecidable manual P 123 57.7977 50 -0.27 43
IV.EL6.EHZ. 2023-03-20T05:08:48.76 0.3 undecidable manual P 84 56.6988 50 -0.16 67
IV.BADI.EHZ. 2023-03-20T05:08:48.40 0.3 undecidable manual S 333 28.5492 106 -0.26 69
IV.ATMC.EHN. 2023-03-20T05:08:47.20 0.3 undecidable manual S 318 25.1526 108 -0.33 68
IV.CESI.HHZ. 2023-03-20T05:08:47.71 0.1 positive manual P 127 50.8158 50 -0.3 87
IV.MML1.EHZ. 2023-03-20T05:08:47.49 0.3 undecidable manual P 112 49.5171 50 -0.33 65
IV.ATBU.HNZ. 2023-03-20T05:08:47.60 0.6 undecidable manual S 28 24.6531 108 0.21 46
IV.MTL1.HNZ. 2023-03-20T05:08:47.64 0.6 undecidable manual P 93 49.0176 50 -0.11 45
IV.ATPC.HNZ. 2023-03-20T05:08:47.10 0.3 undecidable manual S 11 22.6551 109 0.36 68
IV.ARVD.HHZ. 2023-03-20T05:08:47.61 0.1 negative manual P 61 49.7169 50 -0.24 88
IV.CRE.HHZ. 2023-03-20T05:08:47.95 0.3 undecidable manual P 316 52.3032 50 -0.3 65
IV.MGAB.HNZ. 2023-03-20T05:08:47.38 0.3 undecidable manual P 210 47.0196 50 -0.06 69
IV.SEF1.HNZ. 2023-03-20T05:08:47.47 0.6 undecidable manual P 108 46.4202 50 0.13 45
IV.CDCA.HNE. 2023-03-20T05:08:47.40 0.6 undecidable manual S 325 24.0537 108 0.22 46
IV.MPAG.HNZ. 2023-03-20T05:08:47.30 0.1 undecidable manual P 36 48.2184 50 -0.32 87
IV.MMUR.HNZ. 2023-03-20T05:08:47.84 0.3 undecidable manual P 69 51.2154 50 -0.23 66
IV.PE3.EHZ. 2023-03-20T05:08:47.25 0.1 undecidable manual P 9 46.8198 50 -0.14 91
IV.SSP9.EHZ. 2023-03-20T05:08:46.06 0.3 negative manual P 326 39.3273 50 -0.18 68
IV.PARC.HHZ. 2023-03-20T05:08:46.58 0.1 negative manual P 342 43.0236 50 -0.23 90
IT.FOPC.HGE. 2023-03-20T05:08:46.44 0.1 undecidable manual P 145 42.1245 50 -0.24 90
IV.ATCC.EHZ. 2023-03-20T05:08:46.80 0.3 undecidable manual S 119 21.867 110 0.35 68
IV.SNTG.HHZ. 2023-03-20T05:08:46.70 0.1 positive manual P 93 43.5231 50 -0.19 90
IV.FIU1.HNZ. 2023-03-20T05:08:46.75 0.6 undecidable manual P 103 43.9227 50 -0.2 45
IV.ATPI.EHZ. 2023-03-20T05:08:45.60 0.3 undecidable manual S 360 18.9699 113 0.08 72
IV.FRON.EHZ. 2023-03-20T05:08:45.47 0.1 undecidable manual P 44 37.0296 50 -0.43 87
IV.NARO.HHZ. 2023-03-20T05:08:45.80 0.1 negative manual P 21 39.4272 50 -0.46 86
IV.ATFO.HHZ. 2023-03-20T05:08:45.20 0.3 undecidable manual S 55 16.6722 116 0.4 68
IV.CAFI.HHZ. 2023-03-20T05:08:45.48 0.1 positive manual P 279 35.6421 50 -0.2 91
IV.SSFR.HHZ. 2023-03-20T05:08:45.21 0.1 negative manual P 60 35.1426 103 -0.39 88
IV.FOSV.EHZ. 2023-03-20T05:08:44.28 0.1 negative manual P 87 28.9488 106 -0.12 94
IV.APEC.HNZ. 2023-03-20T05:08:44.55 0.1 undecidable manual P 3 30.9468 105 -0.23 92
IV.TB03.DHZ.01 2023-03-20T05:08:44.10 0.3 undecidable manual S 2 13.4754 121 0.27 70
IV.ASSB.HHZ. 2023-03-20T05:08:44.81 0.1 undecidable manual P 142 33.4443 103 -0.46 87
IV.BADI.EHZ. 2023-03-20T05:08:44.17 0.1 negative manual P 333 28.5492 106 -0.14 94
IV.ATSC.EHZ. 2023-03-20T05:08:44.12 0.1 undecidable manual P 55 27.8499 106 -0.07 95
IV.PIEI.HHZ. 2023-03-20T05:08:44.45 0.1 negative manual P 20 30.3474 105 -0.21 92
IV.TSM2.DHZ.01 2023-03-20T05:08:44.00 0.3 undecidable manual S 28 14.6742 119 -0.19 71
IV.TSM3.DHZ.07 2023-03-20T05:08:43.40 0.3 undecidable manual S 342 12.0768 124 -0.01 74
IV.ATMC.EHN. 2023-03-20T05:08:43.51 0.3 undecidable manual P 318 25.1526 108 -0.15 71
IV.ATPC.HNZ. 2023-03-20T05:08:43.33 0.1 undecidable manual P 11 22.6551 109 0.13 95
IV.TB01.DHZ.01 2023-03-20T05:08:43.30 0.3 undecidable manual S 13 11.5773 125 0.03 74
IV.ATCC.EHZ. 2023-03-20T05:08:43.23 0.1 negative manual P 119 21.867 110 0.19 94
IV.ATMI.HHZ. 2023-03-20T05:08:43.60 0.3 undecidable manual S 299 12.4764 123 0.08 73
IV.CDCA.HNE. 2023-03-20T05:08:43.59 0.1 undecidable manual P 325 24.0537 108 0.13 95
IV.ATBU.HNZ. 2023-03-20T05:08:43.75 0.1 undecidable manual P 28 24.6531 108 0.17 94
IV.TB02.DHZ.01 2023-03-20T05:08:42.80 0.1 undecidable manual S 3 10.0788 129 -0.05 99
IV.ATFO.HHZ. 2023-03-20T05:08:42.29 0.1 undecidable manual P 55 16.6722 116 0.21 94
IV.ATVA.EHZ. 2023-03-20T05:08:42.20 0.3 undecidable manual S 269 9.4794 130 -0.5 67
IV.ATVO.HHZ. 2023-03-20T05:08:42.90 0.3 undecidable manual S 1 11.3775 125 -0.3 70
IV.MURB.HHZ. 2023-03-20T05:08:42.80 0.3 undecidable manual S 101 9.9789 129 -0.03 74
IV.ATPI.EHZ. 2023-03-20T05:08:42.56 0.1 negative manual P 360 18.9699 113 0.06 97
IV.TB03.DHZ.01 2023-03-20T05:08:41.75 0.1 undecidable manual P 2 13.4754 121 0.23 94
IV.TB01.DHZ.01 2023-03-20T05:08:41.38 0.1 undecidable manual P 13 11.5773 125 0.18 96
IV.ATLO.EHZ. 2023-03-20T05:08:41.00 0.3 undecidable manual S 5 3.8961 154 -0.48 68
IV.MURB.HHZ. 2023-03-20T05:08:41.25 0.1 undecidable manual P 101 9.9789 129 0.3 94
IV.ATMI.HHZ. 2023-03-20T05:08:41.62 0.3 undecidable manual P 299 12.4764 123 0.27 70
IV.TB02.DHZ.01 2023-03-20T05:08:41.09 0.1 undecidable manual P 3 10.0788 129 0.13 97
IV.TSM2.DHZ.01 2023-03-20T05:08:41.86 0.1 undecidable manual P 28 14.6742 119 0.12 96
IV.TSM3.DHZ.07 2023-03-20T05:08:41.45 0.1 undecidable manual P 342 12.0768 124 0.17 96
IT.UMBT.HGZ. 2023-03-20T05:08:41.90 0.3 undecidable manual S 299 5.4945 146 0.15 73
IV.ATVO.HHZ. 2023-03-20T05:08:41.31 0.1 undecidable manual P 1 11.3775 125 0.15 96
IV.ATVA.EHZ. 2023-03-20T05:08:40.85 0.1 undecidable manual P 269 9.4794 130 -0.02 99
IT.UMBT.HGZ. 2023-03-20T05:08:40.50 0.3 undecidable manual P 299 5.4945 146 0.17 73
IV.ATLO.EHZ. 2023-03-20T05:08:40.14 0.1 undecidable manual P 5 3.8961 154 -0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATVO.HHN. ML:2.8 0.008015000000000001 1 AML other m 2023-03-20T05:08:44.98
IV.ATVO.HNN. ML:2.8 0.00783 1 AML other m 2023-03-20T05:08:44.98
IV.ATVO.HHE. ML:2.9 0.01057 0.3 AML other m 2023-03-20T05:08:44.89
IV.ATVO.HNE. ML:2.9 0.010135 0.3 AML other m 2023-03-20T05:08:44.89
IV.ATFO.HHN. ML:3.2 0.01625 0.32 AML other m 2023-03-20T05:08:45.63
IV.ATFO.HNN. ML:3.2 0.01605 0.3 AML other m 2023-03-20T05:08:45.63
IV.ATFO.HHE. ML:3.2 0.015449999999999998 0.48 AML other m 2023-03-20T05:08:45.73
IV.ATFO.HNE. ML:3.2 0.014850000000000002 0.48 AML other m 2023-03-20T05:08:45.74
IV.ATPI.HNN. ML:2.8 0.005105 1.68 AML other m 2023-03-20T05:08:46.94
IV.ATPI.EHN. ML:2.8 0.005144999999999999 1.68 AML other m 2023-03-20T05:08:46.10
IV.ATPI.HNE. ML:3.0 0.007685000000000001 0.34 AML other m 2023-03-20T05:08:46.12
IV.ATPI.EHE. ML:2.9 0.007475 0.32 AML other m 2023-03-20T05:08:46.13
IV.ATMI.HHN. ML:2.9 0.01 0.48 AML other m 2023-03-20T05:08:46.20
IV.ATCC.HNN. ML:3.0 0.00657 0.28 AML other m 2023-03-20T05:08:47.40
IV.ATCC.EHE. ML:3.2 0.010494999999999999 0.28 AML other m 2023-03-20T05:08:47.27
IV.ATCC.HNE. ML:3.2 0.010225 1.04 AML other m 2023-03-20T05:08:47.27
IV.ATMI.HHE. ML:3.0 0.01305 0.3 AML other m 2023-03-20T05:08:48.72
IV.PIEI.HNE. ML:3.0 0.005135 0.34 AML other m 2023-03-20T05:08:49.91
IV.PIEI.HHE. ML:3.0 0.0048449999999999995 0.32 AML other m 2023-03-20T05:08:49.90
IV.PIEI.HHN. ML:2.8 0.0033049999999999998 1.74 AML other m 2023-03-20T05:08:50.06
IV.ASSB.HHE. ML:2.8 0.00264 0.22 AML other m 2023-03-20T05:08:50.78
IV.FOSV.HNN. ML:2.9 0.00396 0.28 AML other m 2023-03-20T05:08:50.79
IV.FOSV.EHN. ML:2.9 0.00404 0.26 AML other m 2023-03-20T05:08:50.79
IV.ASSB.HHN. ML:2.8 0.0031100000000000004 0.68 AML other m 2023-03-20T05:08:51.21
IV.FOSV.HNE. ML:2.6 0.0020949999999999996 0.54 AML other m 2023-03-20T05:08:51.63
IV.FOSV.EHE. ML:2.6 0.00209 0.52 AML other m 2023-03-20T05:08:51.63
IV.PIEI.HNN. ML:2.7 0.00273 0.96 AML other m 2023-03-20T05:08:51.05
IV.CAFI.HHE. ML:2.6 0.00146 0.48 AML other m 2023-03-20T05:08:51.41
IV.CAFI.HNE. ML:2.5 0.0013700000000000001 0.48 AML other m 2023-03-20T05:08:51.65
IV.CAFI.HHN. ML:2.5 0.001385 1.1 AML other m 2023-03-20T05:08:51.19
IV.CAFI.HNN. ML:2.5 0.00131 1.1 AML other m 2023-03-20T05:08:51.19
IV.ATCC.EHN. ML:3.0 0.007835 1.38 AML other m 2023-03-20T05:08:51.79
IV.NARO.HHE. ML:2.5 0.0010760000000000001 0.96 AML other m 2023-03-20T05:08:52.16
IV.SSFR.HNN. ML:3.0 0.00423 0.14 AML other m 2023-03-20T05:08:52.29
IV.SSFR.HHN. ML:3.0 0.00405 1.18 AML other m 2023-03-20T05:08:52.30
IV.BADI.EHN. ML:2.7 0.0025800000000000003 0.36 AML other m 2023-03-20T05:08:52.35
IV.SSFR.HNE. ML:3.0 0.0037199999999999998 0.18 AML other m 2023-03-20T05:08:52.44
IV.SSFR.HHE. ML:2.9 0.00335 0.18 AML other m 2023-03-20T05:08:52.53
IV.SNTG.HNN. ML:2.9 0.002535 0.24 AML other m 2023-03-20T05:08:53.42
IV.SNTG.HHN. ML:2.8 0.0018549999999999999 0.3 AML other m 2023-03-20T05:08:54.30
IV.SNTG.HHE. ML:2.8 0.0018599999999999999 0.22 AML other m 2023-03-20T05:08:54.19
IV.SNTG.HNE. ML:2.8 0.0017549999999999998 0.22 AML other m 2023-03-20T05:08:54.20
IV.NARO.HHN. ML:2.4 0.0008349999999999999 0.86 AML other m 2023-03-20T05:08:54.56
IV.PARC.HHE. ML:2.6 0.00138 0.5 AML other m 2023-03-20T05:08:55.56
IV.BADI.EHE. ML:2.6 0.002065 0.74 AML other m 2023-03-20T05:08:55.39
IV.PE3.EHN. ML:3.0 0.002665 0.4 AML other m 2023-03-20T05:08:55.65
IV.MML1.HNE. ML:2.6 0.001105 0.8 AML other m 2023-03-20T05:08:55.77
IV.MML1.EHE. ML:2.6 0.00107 0.8 AML other m 2023-03-20T05:08:55.37
IV.MGAB.HNE. ML:3.0 0.0029249999999999996 0.54 AML other m 2023-03-20T05:08:55.56
IV.MGAB.HHE. ML:3.0 0.002955 0.56 AML other m 2023-03-20T05:08:55.55
IV.ARVD.HHE. ML:2.4 0.0007815 1.26 AML other m 2023-03-20T05:08:56.02
IV.ARVD.HHN. ML:2.3 0.0005695 1.5 AML other m 2023-03-20T05:08:56.75
IV.MML1.HNN. ML:2.7 0.001435 0.5 AML other m 2023-03-20T05:08:56.98
IV.MML1.EHN. ML:2.7 0.00145 0.52 AML other m 2023-03-20T05:08:56.99
IV.MGAB.HNN. ML:3.1 0.003375 1.54 AML other m 2023-03-20T05:08:57.00
IV.MGAB.HHN. ML:3.1 0.003575 0.44 AML other m 2023-03-20T05:08:57.99
IV.CESI.HNN. ML:2.6 0.0011099999999999999 0.22 AML other m 2023-03-20T05:08:57.92
IV.CESI.HHN. ML:2.6 0.00113 0.22 AML other m 2023-03-20T05:08:57.92
IV.EL6.EHE. ML:3.0 0.002085 1.58 AML other m 2023-03-20T05:08:58.06
IV.EL6.EHN. ML:2.9 0.001915 0.48 AML other m 2023-03-20T05:08:58.18
IV.MOMA.HNN. ML:2.7 0.001308 0.22 AML other m 2023-03-20T05:08:58.39
IV.SSP9.EHN. ML:2.3 0.0007809999999999999 0.56 AML other m 2023-03-20T05:08:58.29
IV.MOMA.HHN. ML:1.6 0.0000917 0.2 AML other m 2023-03-20T05:08:58.39
IV.PE3.EHE. ML:2.7 0.0015499999999999997 1.24 AML other m 2023-03-20T05:08:58.74
IV.MOMA.HHE. ML:2.9 0.0019649999999999997 0.24 AML other m 2023-03-20T05:08:59.00
IV.MOMA.HNE. ML:2.9 0.0018650000000000001 1.74 AML other m 2023-03-20T05:08:59.99
IV.FDMO.HHN. ML:2.6 0.0008129999999999999 0.2 AML other m 2023-03-20T05:08:59.54
IV.SACS.HNN. ML:2.8 0.001145 1.74 AML other m 2023-03-20T05:08:59.10
IV.SACS.HHN. ML:2.8 0.001155 1.72 AML other m 2023-03-20T05:08:59.11
IV.CESI.HHE. ML:2.6 0.0010840000000000001 0.42 AML other m 2023-03-20T05:09:00.25
IV.CESI.HNE. ML:2.6 0.0010975000000000002 0.4 AML other m 2023-03-20T05:09:00.25
IV.CRE.HHN. ML:2.9 0.00206 0.26 AML other m 2023-03-20T05:09:00.35
IV.CING.HHN. ML:2.4 0.00046199999999999995 1.24 AML other m 2023-03-20T05:09:00.28
IV.CRE.HHE. ML:2.5 0.0008560000000000001 0.62 AML other m 2023-03-20T05:09:00.31
IV.FDMO.HHE. ML:2.6 0.0008045 0.64 AML other m 2023-03-20T05:09:00.40
IV.PARC.HHN. ML:2.5 0.0011400000000000002 0.58 AML other m 2023-03-20T05:09:00.56
IV.SSP9.EHE. ML:2.3 0.0007384999999999999 0.6 AML other m 2023-03-20T05:09:01.79
IV.CING.HHE. ML:2.3 0.00040149999999999995 1.22 AML other m 2023-03-20T05:09:02.80
IV.CSP1.EHE. ML:3.0 0.001685 1 AML other m 2023-03-20T05:09:03.31
IV.SACS.HNE. ML:2.6 0.000855 1.46 AML other m 2023-03-20T05:09:04.21
IV.SACS.HHE. ML:2.6 0.0007315 1.46 AML other m 2023-03-20T05:09:04.21
IV.CSP1.EHN. ML:3.1 0.00239 0.36 AML other m 2023-03-20T05:09:05.41
IV.MCIV.CHN. ML:2.3 0.000247 0.22 AML other m 2023-03-20T05:09:06.49
IV.NRCA.HNN. ML:2.6 0.0006025000000000001 0.96 AML other m 2023-03-20T05:09:06.61
IV.NRCA.HHN. ML:2.6 0.0006515 0.96 AML other m 2023-03-20T05:09:06.61
IV.CESX.HHE. ML:2.8 0.0009145000000000001 1.62 AML other m 2023-03-20T05:09:07.82
IV.NRCA.HHE. ML:2.6 0.0005625 0.72 AML other m 2023-03-20T05:09:07.20
IV.NRCA.HNE. ML:2.6 0.0006060000000000001 0.72 AML other m 2023-03-20T05:09:07.20
IV.PESA.HHN. ML:2.7 0.0006545000000000001 0.64 AML other m 2023-03-20T05:09:08.14
IV.GUMA.HHN. ML:3.0 0.0013050000000000002 0.52 AML other m 2023-03-20T05:09:08.19
IV.GUMA.HNE. ML:3.1 0.00188 0.4 AML other m 2023-03-20T05:09:08.21
IV.GUMA.HNN. ML:2.9 0.001175 0.48 AML other m 2023-03-20T05:09:08.78
IV.MCIV.CHE. ML:2.2 0.000224 0.22 AML other m 2023-03-20T05:09:09.17
IV.MMO1.EHN. ML:2.8 0.0007379999999999999 1.4 AML other m 2023-03-20T05:09:09.88
IV.MMO1.EHE. ML:2.7 0.0006385000000000001 1.1 AML other m 2023-03-20T05:09:09.78
IV.CESX.HHN. ML:2.7 0.000767 0.96 AML other m 2023-03-20T05:09:09.59
IV.LNSS.HHN. ML:2.8 0.000815 0.36 AML other m 2023-03-20T05:09:09.91
IV.LNSS.HNN. ML:2.8 0.0007715 0.42 AML other m 2023-03-20T05:09:09.93
IV.ARRO.EHE. ML:2.5 0.000388 0.64 AML other m 2023-03-20T05:09:10.15
IV.SFI.EHN. ML:2.4 0.00031 1.04 AML other m 2023-03-20T05:09:10.01
IV.ARCI.HHN. ML:2.3 0.0002165 0.36 AML other m 2023-03-20T05:09:10.64
IV.ARCI.HNN. ML:2.3 0.0002185 0.36 AML other m 2023-03-20T05:09:10.82
IV.CSNT.HHE. ML:2.4 0.000279 0.64 AML other m 2023-03-20T05:09:10.84
IV.ARRO.EHN. ML:2.6 0.000513 0.9 AML other m 2023-03-20T05:09:10.87
IV.LNSS.HNE. ML:2.8 0.0007030000000000001 0.38 AML other m 2023-03-20T05:09:11.25
IV.LNSS.HHE. ML:2.8 0.0007379999999999999 0.36 AML other m 2023-03-20T05:09:11.25
IV.SFI.EHE. ML:2.4 0.000343 0.96 AML other m 2023-03-20T05:09:11.95
IV.RUFI.EHN. ML:2.5 0.00034899999999999997 0.42 AML other m 2023-03-20T05:09:11.70
IV.ARCI.HHE. ML:2.0 0.0001203 0.82 AML other m 2023-03-20T05:09:12.46
IV.ARCI.HNE. ML:2.0 0.0001207 0.8 AML other m 2023-03-20T05:09:12.46
IV.GUMA.HHE. ML:3.1 0.0019100000000000002 0.36 AML other m 2023-03-20T05:09:12.96
IV.CSNT.HHN. ML:2.6 0.00043149999999999997 0.54 AML other m 2023-03-20T05:09:12.81
IV.PESA.HHE. ML:2.7 0.0006479999999999999 0.36 AML other m 2023-03-20T05:09:13.55
IV.LATE.HHE. ML:2.8 0.0007195 0.84 AML other m 2023-03-20T05:09:14.46
IV.LMD.HHE. ML:2.4 0.000227 0.3 AML other m 2023-03-20T05:09:14.29
IV.RUFI.EHE. ML:2.3 0.000227 1.46 AML other m 2023-03-20T05:09:15.83
IV.LMD.HHN. ML:2.4 0.00021100000000000003 0.64 AML other m 2023-03-20T05:09:15.20
IV.RM33.EHE. ML:2.6 0.00034199999999999996 0.56 AML other m 2023-03-20T05:09:15.94
IV.LATE.HHN. ML:3.0 0.0012075 1.54 AML other m 2023-03-20T05:09:17.87
IV.OSSC.HHN. ML:2.6 0.00040500000000000003 0.9 AML other m 2023-03-20T05:09:17.86
IV.OSSC.HHE. ML:2.5 0.0003075 0.56 AML other m 2023-03-20T05:09:17.53
IV.SMA1.EHN. ML:2.8 0.0005660000000000001 0.44 AML other m 2023-03-20T05:09:18.87
IV.RM33.EHN. ML:2.7 0.00043 1.38 AML other m 2023-03-20T05:09:19.04
IV.SMA1.EHE. ML:2.7 0.000528 0.48 AML other m 2023-03-20T05:09:19.49
IV.CRMI.HHN. ML:2.2 0.00011285 0.52 AML other m 2023-03-20T05:09:21.12
IV.TERO.HHN. ML:2.7 0.00035299999999999996 0.68 AML other m 2023-03-20T05:09:22.38
IV.TERO.HHE. ML:2.5 0.00020800000000000001 0.44 AML other m 2023-03-20T05:09:23.36
MN.TRI.HHN. ML:2.2 0.0000204 0.42 AML other m 2023-03-20T05:09:23.37
IV.CRMI.HHE. ML:1.9 0.00005335 1.42 AML other m 2023-03-20T05:09:27.04
MN.TRI.HHE. ML:2.3 0.00002485 0.9 AML other m 2023-03-20T05:10:11.04
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