Earthquake with magnitude of ML 2.6 on date 09-04-2021 and time 06:12:10 (Italy) in region 4 km SW Valfabbrica (PG)

A magnitude ML 2.6 earthquake occured in region: 4 km SW Valfabbrica (PG), on

  • 09-04-2021 04:12:10 (UTC)
  • 09-04-2021 06:12:10 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1360, 12.5650 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
Valfabbrica PG 4 3389 3389
Bastia Umbra PG 8 21874 25263
Assisi PG 8 28299 53562
Perugia PG 15 166134 219696
Bettona PG 15 4367 224063
Cannara PG 16 4305 228368
Torgiano PG 16 6725 235093
Valtopina PG 18 1398 236491
Spello PG 18 8645 245136
Nocera Umbra PG 19 5839 250975

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km E of Perugia (166134 inhabitants)
23 Km NW of Foligno (57155 inhabitants)
64 Km N of Terni (111501 inhabitants)
66 Km SE of Arezzo (99543 inhabitants)
87 Km SW of Fano (60888 inhabitants)
88 Km NE of Viterbo (67173 inhabitants)
91 Km SW of Pesaro (94582 inhabitants)
94 Km SW of Ancona (100861 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 2021-04-09
04:12:10
43.1357 12.565 9 2021-07-12
16:55:13
Bollettino Sismico Italiano INGV 90725401
Reviewed
Rev100
ML 2.6 2021-04-09
04:12:10
43.1377 12.5713 10 2021-04-09
04:22:38
Sala Sismica INGV-Roma 88928831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-04-09 04:12:10 ± 0.03
Latitude 43.1357 ± 0.0018
Longitude 12.5650 ± 0.0025
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 90725401

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 230
Semi-minor axis of confidence ellipse (meter) 26
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 225
Circular confidence region, given by single value of horizontal uncertainty (meter) 230.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 33
Number of associated phases, regardless of their use for origin computation 157
Number of defining phases 157
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.07374
Epicentral distance of station farthest from the epicenter (degree) 1.67004
Number of stations at which the event was observed 129
Number of stations from which data was used for origin computation 129
Magnitudes information

ML:2.6

Field Value
Value 2.6
Uncertainty 0.3
Num. used stations 102
Type of magnitude ML
Reference to an origin 90725401
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-06-02 16:18:34

ML:2.6

Field Value
Value 2.6
Uncertainty 0.3
Num. used stations 102
Type of magnitude ML
Reference to an origin 88928831
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-04-09 04:22:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ZCCA.HNN. 2021-04-09T04:12:47.07 0.6 undecidable manual P 185.37 6.61 0
IV.LRP.EHN. 2021-04-09T04:12:43.19 0.6 undecidable manual P 153 185.1702 38 2.76 0
IV.LATB.EHZ. 2021-04-09T04:12:42.50 0.6 undecidable manual P 170 184.9704 38 2.09 0
IV.POFI.HNE. 2021-04-09T04:12:41.87 0.6 undecidable manual P 149 183.2832 38 1.68 0
IV.LPEL.HHE. 2021-04-09T04:12:40.81 1.0 undecidable manual P 132 179.0874 38 1.14 0
IV.GUAR.HNN. 2021-04-09T04:12:40.09 0.6 undecidable manual P 157 160.8168 50 3.18 0
IV.MTRZ.HNN. 2021-04-09T04:12:40.17 0.6 undecidable manual P 325 159.4182 50 3.49 0
IV.VVLD.HHZ. 2021-04-09T04:12:39.24 0.3 undecidable manual P 148 165.0126 50 1.7 0
IV.GIUL.HHZ. 2021-04-09T04:12:38.05 0.6 undecidable manual P 162 183.8826 38 -2.22 0
IV.FNVD.HHZ. 2021-04-09T04:12:37.20 1.0 undecidable manual P 315 162.8148 50 -0.01 0
IV.RCAV.EHZ. 2021-04-09T04:12:36.02 0.6 undecidable manual P 168 146.2425 50 1.36 0
IV.VISG.HHZ. 2021-04-09T04:12:36.49 1.0 undecidable manual P 323 147.9408 50 1.57 0
IV.PTQR.HHZ. 2021-04-09T04:12:36.89 0.6 undecidable manual P 151 141.1476 50 3.02 0
IV.MOCL.EHZ. 2021-04-09T04:12:36.29 0.6 undecidable manual P 311 147.2415 50 1.48 0
IV.MPPT.EHN. 2021-04-09T04:12:36.89 0.6 undecidable manual P 308 149.5392 50 1.72 0
IV.INTR.HHE. 2021-04-09T04:12:35.16 0.6 undecidable manual P 138 165.9117 50 -2.53 0
IV.CASP.HHE. 2021-04-09T04:12:34.72 0.6 undecidable manual P 255 143.1456 50 0.53 0
IV.BRIS.HHN. 2021-04-09T04:12:34.41 0.6 undecidable manual P 332 136.7631 50 1.22 0
IV.RONT.HHN. 2021-04-09T04:12:33.93 0.6 undecidable manual P 317 131.6682 50 1.52 0
IV.TRTR.HHE. 2021-04-09T04:12:33.14 0.6 undecidable manual P 108 115.3956 50 3.24 0
IV.TRIF.CHZ. 2021-04-09T04:12:33.72 0.6 undecidable manual P 270 134.5653 50 0.86 0
IV.TOLF.HHN. 2021-04-09T04:12:33.46 0.6 undecidable manual P 201 127.4724 50 1.69 0
IV.SEI.HHZ. 2021-04-09T04:12:33.27 0.6 undecidable manual P 317 140.6481 50 -0.52 0
IV.VCEL.EHZ. 2021-04-09T04:12:33.11 0.6 undecidable manual P 128 132.4674 50 0.57 0
IV.CERT.HNE. 2021-04-09T04:12:33.02 0.6 undecidable manual P 165 135.9639 50 -0.05 0
IV.T0110.HHZ. 2021-04-09T04:12:33.86 0.6 undecidable manual P 135 140.9478 50 0.02 0
IV.LMD.HHZ. 2021-04-09T04:12:32.25 0.6 undecidable manual P 327 125.1747 50 0.85 0
IV.RIBO.EHZ. 2021-04-09T04:12:32.63 0.3 undecidable manual P 261 124.8861 50 1.27 0
IV.MTCE.HHZ. 2021-04-09T04:12:32.37 0.3 undecidable manual P 173 124.2867 50 1.1 0
IV.FAGN.HHZ. 2021-04-09T04:12:31.12 0.6 undecidable manual P 139 127.2726 50 -0.62 0
IV.FROS.CHE. 2021-04-09T04:12:30.57 0.3 undecidable manual P 275 114.2967 50 0.84 0
IV.RUFI.EHZ. 2021-04-09T04:12:30.58 0.6 undecidable manual P 313 115.2957 50 0.7 0
IV.RINC.HHN. 2021-04-09T04:12:30.55 0.6 undecidable manual P 318 113.4975 50 0.94 0
MN.AQU.HNN. 2021-04-09T04:12:29.66 0.6 undecidable manual P 141 110.5005 50 0.52 0
IV.CING.HNZ. 2021-04-09T04:12:29.20 0.6 undecidable manual S 62 57.498 50 0.49 36
IV.SRES.HHN. 2021-04-09T04:12:29.13 0.6 undecidable manual P 183 99.8223 50 1.63 0
IV.BARO.HNZ. 2021-04-09T04:12:29.64 0.6 undecidable manual P 203 107.0151 50 1.03 0
IV.CSNT.HHZ. 2021-04-09T04:12:29.77 0.6 undecidable manual P 290 109.5126 50 0.77 0
IT.MMP1.HGE. 2021-04-09T04:12:29.23 0.6 undecidable manual P 171 99.4227 50 1.78 0
IV.CADA.HNE. 2021-04-09T04:12:29.15 0.6 undecidable manual P 86 97.0251 50 2.08 0
IV.SFI.HNN. 2021-04-09T04:12:28.89 0.6 undecidable manual P 326 103.0191 50 0.89 0
IV.FIAM.HHZ. 2021-04-09T04:12:28.57 0.6 undecidable manual P 155 106.2159 50 0.08 0
IV.GIGS.HHN. 2021-04-09T04:12:28.83 0.6 undecidable manual P 132 111.5994 50 -0.49 0
IV.TERO.HHZ. 2021-04-09T04:12:27.89 0.6 undecidable manual P 124 101.8203 50 0.08 0
IV.AOI.HHE. 2021-04-09T04:12:27.51 0.6 undecidable manual P 61 95.4378 50 0.68 1
IV.OFFI.HHZ. 2021-04-09T04:12:27.76 0.6 undecidable manual P 103 93.5397 50 1.22 1
IV.CAMP.HHE. 2021-04-09T04:12:27.01 0.6 undecidable manual P 134 95.6376 50 0.16 1
IV.CSP1.EHZ. 2021-04-09T04:12:27.70 0.3 undecidable manual S 95 52.0035 50 0.44 62
IV.PP3.HNN. 2021-04-09T04:12:27.08 0.6 undecidable manual P 72 88.5447 50 1.31 3
IV.RSM2.HHE. 2021-04-09T04:12:27.44 0.6 undecidable manual P 354 89.4438 50 1.53 2
IV.ASQU.HHZ. 2021-04-09T04:12:27.29 0.6 undecidable manual P 320 96.3258 50 0.33 0
IV.ARCI.HHZ. 2021-04-09T04:12:26.36 0.6 undecidable manual P 251 93.8394 50 -0.22 1
IV.PESA.HHE. 2021-04-09T04:12:26.66 0.6 undecidable manual P 14 92.0412 50 0.36 2
IV.MNTT.EHZ. 2021-04-09T04:12:26.09 0.3 undecidable manual P 95 83.8494 50 1.04 9
IV.MMUR.HNE. 2021-04-09T04:12:26.60 0.6 undecidable manual S 46 48.7179 50 0.23 45
TV.SF14.HHN. 2021-04-09T04:12:26.22 0.3 undecidable manual P 242 87.9453 50 0.55 6
IV.FEMA.HNE. 2021-04-09T04:12:25.30 0.3 undecidable manual S 116 43.7229 50 0.25 71
IV.SMA1.EHZ. 2021-04-09T04:12:25.20 0.3 undecidable manual P 132 84.0492 50 0.13 12
IV.SENI.HNN. 2021-04-09T04:12:25.90 0.6 undecidable manual P 40 82.9503 50 0.99 7
TV.SF03.EHN. 2021-04-09T04:12:25.08 0.6 undecidable manual P 243 80.364 50 0.58 10
IV.RM33.EHZ. 2021-04-09T04:12:25.51 0.6 undecidable manual P 143 87.3459 50 -0.07 5
TV.SF04.EHZ. 2021-04-09T04:12:25.89 0.6 undecidable manual P 246 80.5638 50 1.35 7
IV.MCIV.CHE. 2021-04-09T04:12:25.22 0.3 undecidable manual P 242 82.251 50 0.42 14
IV.GAG1.HNE. 2021-04-09T04:12:25.20 0.3 undecidable manual S 74 42.2244 50 0.56 66
IV.CRTC.HHZ. 2021-04-09T04:12:24.00 0.6 undecidable manual P 20 74.7696 50 0.37 17
IV.MNTP.HNZ. 2021-04-09T04:12:24.10 0.6 undecidable manual P 90 73.1712 50 0.7 17
IV.T1299.HNN. 2021-04-09T04:12:24.63 0.3 undecidable manual P 133 80.5638 50 0.09 17
IV.ATBU.EHZ. 2021-04-09T04:12:24.00 0.3 undecidable manual S 358 37.7289 50 0.55 66
IV.ATPC.HHE. 2021-04-09T04:12:24.20 0.3 undecidable manual S 347 39.2274 50 0.35 70
IV.MF5.EHZ. 2021-04-09T04:12:24.17 0.1 undecidable manual P 102 74.37 50 0.59 33
IV.MTRA.EHE. 2021-04-09T04:12:24.28 0.3 undecidable manual P 122 79.5648 50 -0.1 19
IV.CPGN.EHZ. 2021-04-09T04:12:24.85 0.6 undecidable manual P 345 76.368 50 0.96 12
IT.SNS1.HNZ. 2021-04-09T04:12:23.91 0.6 undecidable manual P 324 59.8956 50 2.57 7
IV.SSFR.HHZ. 2021-04-09T04:12:23.30 0.3 undecidable manual S 28 37.629 50 -0.13 73
IV.CRE.HHZ. 2021-04-09T04:12:23.51 0.3 undecidable manual P 318 72.9714 50 0.15 31
IV.FCOR.HNE. 2021-04-09T04:12:23.53 0.6 undecidable manual P 16 73.0713 50 0.15 20
IV.SAP2.EHZ. 2021-04-09T04:12:23.31 0.3 undecidable manual P 93 67.6767 50 0.76 34
IV.ATPI.EHZ. 2021-04-09T04:12:23.20 0.3 undecidable manual S 339 37.3293 50 -0.14 73
IV.ATSC.EHE. 2021-04-09T04:12:22.00 0.3 undecidable manual S 17 33.4443 50 -0.3 71
IV.LNSS.HHZ. 2021-04-09T04:12:22.90 0.3 undecidable manual P 147 70.5738 50 -0.1 35
IV.MMO1.EHZ. 2021-04-09T04:12:22.43 0.1 undecidable manual P 113 67.0773 50 -0.03 57
IV.COR1.EHZ. 2021-04-09T04:12:22.82 0.3 undecidable manual P 32 65.2902 50 0.64 40
IV.PIO1.HNZ. 2021-04-09T04:12:22.60 0.3 undecidable manual S 82 34.2435 50 0.09 74
IV.PE3.EHZ. 2021-04-09T04:12:22.07 0.3 undecidable manual P 355 62.3931 50 0.34 48
IV.ATMI.HHZ. 2021-04-09T04:12:22.30 0.3 undecidable manual S 313 32.5452 50 0.23 72
IV.MML1.HNE. 2021-04-09T04:12:22.10 0.3 undecidable manual S 94 33.0447 50 -0.09 74
IV.SSP9.EHZ. 2021-04-09T04:12:21.70 0.6 undecidable manual P 324 59.8956 50 0.35 35
IV.SNTG.HHZ. 2021-04-09T04:12:21.90 0.3 undecidable manual S 66 33.1446 50 -0.32 70
IV.SEF1.HNN. 2021-04-09T04:12:21.40 0.3 undecidable manual S 88 31.0467 106 -0.18 72
IV.PARC.HHZ. 2021-04-09T04:12:21.93 0.3 undecidable manual P 335 62.6928 50 0.15 50
IV.CESX.HHZ. 2021-04-09T04:12:21.16 0.3 undecidable manual P 178 58.497 50 0.03 58
IV.CESI.HHZ. 2021-04-09T04:12:21.50 0.3 undecidable manual S 118 31.1466 106 -0.12 73
IV.ARRO.EHZ. 2021-04-09T04:12:21.98 0.6 undecidable manual P 165 63.8916 50 0.02 33
IV.FIU1.HNZ. 2021-04-09T04:12:21.20 0.3 undecidable manual S 79 30.2475 106 -0.13 73
IV.SACS.HHZ. 2021-04-09T04:12:21.94 0.3 undecidable manual P 239 61.9935 50 0.28 50
IV.TRE1.HNE. 2021-04-09T04:12:20.83 0.6 undecidable manual P 72 63.492 50 -1.08 23
IV.NARO.HHZ. 2021-04-09T04:12:20.02 0.1 undecidable manual P 1 52.7028 50 -0.22 85
IV.CING.HNZ. 2021-04-09T04:12:20.99 0.1 undecidable manual P 62 57.498 50 0.02 80
IV.MPAG.EHZ. 2021-04-09T04:12:20.82 0.1 undecidable manual P 16 56.8986 50 -0.07 80
IV.TB02.DHZ.01 2021-04-09T04:12:20.70 0.3 undecidable manual S 334 28.9488 107 -0.19 72
IV.CAFI.HHZ. 2021-04-09T04:12:20.41 0.1 undecidable manual P 294 52.9026 50 0.14 87
IV.GAVE.EHZ. 2021-04-09T04:12:20.65 0.3 undecidable manual P 151 55.9995 50 -0.1 61
IV.ATVA.EHZ. 2021-04-09T04:12:20.10 0.3 undecidable manual S 305 27.6501 108 -0.36 70
IV.CSP1.EHZ. 2021-04-09T04:12:20.18 0.1 undecidable manual P 95 52.0035 50 0.04 90
IV.MC2.EHZ. 2021-04-09T04:12:20.81 0.1 undecidable manual P 116 56.3991 50 0 83
IV.TB01.DHZ.01 2021-04-09T04:12:20.90 0.3 undecidable manual S 339 29.2485 107 -0.09 74
IV.ATFO.HHZ. 2021-04-09T04:12:20.30 0.3 undecidable manual S 1 25.6521 109 0.5 68
IV.NRCA.HHZ. 2021-04-09T04:12:20.53 0.1 undecidable manual P 127 55.7997 50 -0.18 81
IT.UMBT.HGZ. 2021-04-09T04:12:20.80 0.6 undecidable manual S 316 25.8519 109 0.92 38
IV.EL6.EHZ. 2021-04-09T04:12:19.52 0.1 undecidable manual P 63 48.4182 50 -0.06 94
IV.MMUR.HNE. 2021-04-09T04:12:19.50 0.3 undecidable manual P 46 48.7179 50 -0.12 70
IV.FOSV.EHZ. 2021-04-09T04:12:19.40 0.3 undecidable manual S 42 23.754 110 0.22 72
IV.ARVD.HHZ. 2021-04-09T04:12:19.72 0.1 undecidable manual P 37 50.4162 50 -0.16 90
IV.APEC.HHZ. 2021-04-09T04:12:19.50 0.3 undecidable manual P 346 48.3183 50 -0.07 71
IV.ATMC.EHE. 2021-04-09T04:12:19.04 0.3 undecidable manual P 319 45.7209 50 -0.13 72
IV.ATLO.EHZ. 2021-04-09T04:12:19.00 0.3 undecidable manual S 327 23.6541 110 -0.15 73
IV.BADI.EHZ. 2021-04-09T04:12:19.58 0.3 undecidable manual P 328 48.9177 50 -0.07 70
IV.PF6.EHN. 2021-04-09T04:12:19.94 0.6 undecidable manual P 90 50.9157 50 -0.03 46
IV.MDAR.HNN. 2021-04-09T04:12:19.36 0.3 undecidable manual P 82 47.2194 50 -0.03 72
IV.MGAB.HHZ. 2021-04-09T04:12:19.03 0.3 undecidable manual P 236 44.3223 50 0.09 73
IV.FRON.EHZ. 2021-04-09T04:12:18.64 0.1 undecidable manual P 17 44.3223 50 -0.31 93
IT.FOPC.HGZ. 2021-04-09T04:12:18.80 0.3 undecidable manual S 149 21.5673 112 0.32 70
IV.PIEI.HHZ. 2021-04-09T04:12:18.83 0.3 undecidable manual P 357 44.4222 50 -0.14 72
IV.CDCA.HNZ. 2021-04-09T04:12:18.32 0.6 undecidable manual P 323 44.7219 50 -0.69 41
IV.GAG1.HNE. 2021-04-09T04:12:18.81 0.3 undecidable manual P 74 42.2244 50 0.19 72
IV.FEMA.HNE. 2021-04-09T04:12:18.73 0.1 undecidable manual P 116 43.7229 50 -0.13 97
IV.ATPC.HHE. 2021-04-09T04:12:18.10 0.1 undecidable manual P 347 39.2274 50 -0.07 99
IV.FDMO.HHZ. 2021-04-09T04:12:18.69 0.1 undecidable manual P 104 43.7229 50 -0.17 96
IV.ATBU.EHZ. 2021-04-09T04:12:17.92 0.1 undecidable manual P 358 37.7289 50 -0.01 100
IV.SSFR.HHZ. 2021-04-09T04:12:17.65 0.1 undecidable manual P 28 37.629 50 -0.27 95
IV.MML1.HNE. 2021-04-09T04:12:17.05 0.3 undecidable manual P 94 33.0447 50 -0.16 73
IT.GNU.HGE. 2021-04-09T04:12:17.57 0.3 undecidable manual P 179 36.8298 50 -0.22 72
IV.MOMA.HHZ. 2021-04-09T04:12:17.71 0.3 undecidable manual P 179 36.8298 50 -0.08 74
IV.ATSC.EHE. 2021-04-09T04:12:17.06 0.1 undecidable manual P 17 33.4443 50 -0.21 96
IV.ATMI.HHZ. 2021-04-09T04:12:17.06 0.3 undecidable manual P 313 32.5452 50 -0.08 74
IV.PIO1.HNZ. 2021-04-09T04:12:17.25 0.3 undecidable manual P 82 34.2435 50 -0.14 73
IV.ATPI.EHZ. 2021-04-09T04:12:17.65 0.1 undecidable manual P 339 37.3293 50 -0.22 96
IV.SNTG.HHZ. 2021-04-09T04:12:17.06 0.3 undecidable manual P 66 33.1446 50 -0.16 73
IT.MTCL.HGZ. 2021-04-09T04:12:17.86 0.1 undecidable manual P 114 38.5281 50 -0.2 96
IV.FIU1.HNZ. 2021-04-09T04:12:16.57 0.3 undecidable manual P 79 30.2475 106 -0.14 73
IV.ATVA.EHZ. 2021-04-09T04:12:16.04 0.3 undecidable manual P 305 27.6501 108 -0.17 73
IV.TB03.DHZ.01 2021-04-09T04:12:16.72 0.1 undecidable manual P 337 32.0457 50 -0.33 94
IV.CESI.HHZ. 2021-04-09T04:12:16.68 0.1 undecidable manual P 118 31.1466 106 -0.2 96
IV.SEF1.HNN. 2021-04-09T04:12:16.74 0.3 undecidable manual P 88 31.0467 106 -0.12 73
IV.TB01.DHZ.01 2021-04-09T04:12:16.29 0.1 undecidable manual P 339 29.2485 107 -0.22 96
IV.MURB.HHZ. 2021-04-09T04:12:16.70 0.3 undecidable manual S 347 14.4744 121 0.42 69
IT.UMBT.HGZ. 2021-04-09T04:12:16.05 0.6 undecidable manual P 316 25.8519 109 0.18 48
IV.TB02.DHZ.01 2021-04-09T04:12:16.25 0.3 undecidable manual P 334 28.9488 107 -0.21 72
IV.ATLO.EHZ. 2021-04-09T04:12:15.40 0.3 undecidable manual P 327 23.6541 110 -0.05 74
IV.ATFO.HHZ. 2021-04-09T04:12:15.81 0.1 undecidable manual P 1 25.6521 109 -0.02 100
IT.FOPC.HGZ. 2021-04-09T04:12:15.25 0.1 undecidable manual P 149 21.5673 112 0.19 97
IV.FOSV.EHZ. 2021-04-09T04:12:15.46 0.1 undecidable manual P 42 23.754 110 -0.01 100
IV.ASSB.HHZ. 2021-04-09T04:12:15.80 0.3 undecidable manual S 144 12.7761 124 0.01 75
IV.ATCC.EHZ. 2021-04-09T04:12:14.50 0.3 undecidable manual S 48 8.1807 137 -0.06 74
IV.MURB.HHZ. 2021-04-09T04:12:14.04 0.3 undecidable manual P 347 14.4744 121 0.24 72
IV.ASSB.HHZ. 2021-04-09T04:12:13.69 0.3 undecidable manual P 144 12.7761 124 0.17 73
IV.ATCC.EHZ. 2021-04-09T04:12:12.94 0.1 undecidable manual P 48 8.1807 137 0.14 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATCC.EHN. ML:3.5 0.04525 1.56 AML other m 2021-04-09T04:12:14.21
IV.ATCC.EHE. ML:3.4 0.03935 0.4 AML other m 2021-04-09T04:12:15.00
IV.ASSB.HHN. ML:2.9 0.009185 0.92 AML other m 2021-04-09T04:12:16.17
IV.ASSB.HHE. ML:3.0 0.0108 0.3 AML other m 2021-04-09T04:12:16.39
IV.MURB.HNE. ML:3.7 0.04675 1.7 AML other m 2021-04-09T04:12:17.10
IV.MURB.HHE. ML:3.7 0.05305 1.7 AML other m 2021-04-09T04:12:17.10
IV.MURB.HHN. ML:3.5 0.0303 0.22 AML other m 2021-04-09T04:12:18.40
IV.MURB.HNN. ML:3.4 0.026600000000000002 1.04 AML other m 2021-04-09T04:12:18.40
IV.ATFO.HHE. ML:2.5 0.00198 0.9 AML other m 2021-04-09T04:12:20.50
IV.FOSV.EHE. ML:2.4 0.0014500000000000001 0.92 AML other m 2021-04-09T04:12:20.26
IV.ATFO.HHN. ML:2.7 0.00278 0.64 AML other m 2021-04-09T04:12:20.75
IV.FOSV.EHN. ML:2.5 0.001875 0.88 AML other m 2021-04-09T04:12:21.52
IV.CESI.HNE. ML:2.6 0.00206 0.32 AML other m 2021-04-09T04:12:21.99
IV.CESI.HHE. ML:2.6 0.00204 0.32 AML other m 2021-04-09T04:12:21.99
IV.SNTG.HNN. ML:2.8 0.0025700000000000002 0.56 AML other m 2021-04-09T04:12:22.65
IV.SNTG.HNE. ML:2.7 0.0023650000000000003 0.78 AML other m 2021-04-09T04:12:23.48
IV.ATMI.HHN. ML:2.6 0.001975 0.26 AML other m 2021-04-09T04:12:23.43
IV.ATPI.EHN. ML:2.6 0.0013705 0.18 AML other m 2021-04-09T04:12:23.62
IV.ATPI.HNN. ML:2.6 0.0013865000000000001 0.18 AML other m 2021-04-09T04:12:23.62
IV.MOMA.HNN. ML:2.4 0.001059 0.28 AML other m 2021-04-09T04:12:24.37
IV.MOMA.HHE. ML:2.6 0.00172 0.9 AML other m 2021-04-09T04:12:24.93
IV.MOMA.HNE. ML:2.6 0.001695 0.9 AML other m 2021-04-09T04:12:24.93
IV.ATMI.HHE. ML:2.7 0.00211 0.74 AML other m 2021-04-09T04:12:24.36
IV.ATPI.EHE. ML:2.5 0.0013050000000000002 0.3 AML other m 2021-04-09T04:12:24.63
IV.ATPI.HNE. ML:2.6 0.001355 0.3 AML other m 2021-04-09T04:12:24.63
IV.CESI.HNN. ML:2.5 0.001565 1.62 AML other m 2021-04-09T04:12:25.99
IV.CESI.HHN. ML:2.5 0.00156 1.62 AML other m 2021-04-09T04:12:25.99
IV.SSFR.HNN. ML:2.9 0.00271 0.24 AML other m 2021-04-09T04:12:25.55
IV.FDMO.HHN. ML:2.6 0.001315 0.76 AML other m 2021-04-09T04:12:25.50
IV.FRON.EHN. ML:2.5 0.0009075 0.8 AML other m 2021-04-09T04:12:25.62
IV.SSFR.HHN. ML:2.8 0.00246 0.18 AML other m 2021-04-09T04:12:25.63
IV.MOMA.HHN. ML:2.4 0.00107 0.24 AML other m 2021-04-09T04:12:25.52
IV.FDMO.HHE. ML:2.4 0.000812 0.4 AML other m 2021-04-09T04:12:25.76
IV.FRON.EHE. ML:2.4 0.0008215 0.86 AML other m 2021-04-09T04:12:26.72
IV.PIEI.HHE. ML:2.8 0.002165 0.36 AML other m 2021-04-09T04:12:26.58
IV.SSFR.HHE. ML:2.8 0.002575 0.24 AML other m 2021-04-09T04:12:26.52
IV.SSFR.HNE. ML:2.8 0.0025549999999999995 0.24 AML other m 2021-04-09T04:12:26.52
IV.PIEI.HHN. ML:2.7 0.0014849999999999998 0.26 AML other m 2021-04-09T04:12:26.59
IV.BADI.EHE. ML:2.4 0.0006730000000000001 0.62 AML other m 2021-04-09T04:12:27.66
IV.ARVD.HHE. ML:2.5 0.000787 0.4 AML other m 2021-04-09T04:12:27.48
IV.MGAB.HNN. ML:2.8 0.001945 0.48 AML other m 2021-04-09T04:12:27.27
IV.MGAB.HHN. ML:2.8 0.00217 0.48 AML other m 2021-04-09T04:12:27.27
IV.EL6.EHE. ML:2.6 0.0011765 1.06 AML other m 2021-04-09T04:12:27.14
IV.ARVD.HHN. ML:2.4 0.0006360000000000001 0.24 AML other m 2021-04-09T04:12:27.63
IV.APEC.HHN. ML:2.6 0.001203 0.42 AML other m 2021-04-09T04:12:27.93
IV.NARO.HHE. ML:2.4 0.0006145 0.82 AML other m 2021-04-09T04:12:27.96
IV.CSP1.EHN. ML:3.2 0.003595 1.56 AML other m 2021-04-09T04:12:28.17
IV.MGAB.HHE. ML:2.7 0.001745 0.44 AML other m 2021-04-09T04:12:28.42
IV.MGAB.HNE. ML:2.7 0.0015750000000000002 0.44 AML other m 2021-04-09T04:12:28.42
IV.NARO.HHN. ML:2.2 0.0003855 0.28 AML other m 2021-04-09T04:12:28.30
IV.BADI.EHN. ML:2.5 0.0009184999999999999 0.2 AML other m 2021-04-09T04:12:28.66
IV.CSP1.EHE. ML:2.9 0.00185 0.26 AML other m 2021-04-09T04:12:28.94
IV.MPAG.EHE. ML:2.3 0.00040500000000000003 0.46 AML other m 2021-04-09T04:12:29.49
IV.APEC.HHE. ML:2.5 0.0009675 0.46 AML other m 2021-04-09T04:12:29.41
IV.GAVE.EHN. ML:2.7 0.0010745 1.46 AML other m 2021-04-09T04:12:29.96
IV.GAVE.EHE. ML:2.8 0.0014849999999999998 0.82 AML other m 2021-04-09T04:12:30.82
IV.CAFI.HHN. ML:2.2 0.000409 1.16 AML other m 2021-04-09T04:12:30.14
IV.CAFI.HHE. ML:2.3 0.000448 0.8 AML other m 2021-04-09T04:12:31.41
IV.EL6.EHN. ML:2.7 0.001405 0.4 AML other m 2021-04-09T04:12:31.32
IV.CESX.HHE. ML:2.6 0.0008020000000000001 0.56 AML other m 2021-04-09T04:12:31.70
IV.SACS.HHN. ML:2.6 0.000819 0.34 AML other m 2021-04-09T04:12:32.08
IV.SACS.HNN. ML:2.6 0.0008694999999999999 0.32 AML other m 2021-04-09T04:12:32.08
IV.PARC.HHE. ML:2.4 0.0005875 1.04 AML other m 2021-04-09T04:12:32.59
IV.SSP9.EHE. ML:2.0 0.0001975 1.48 AML other m 2021-04-09T04:12:33.78
IV.CESX.HHN. ML:2.6 0.0008200000000000001 0.32 AML other m 2021-04-09T04:12:33.55
IV.PE3.EHN. ML:3.0 0.00198 1.56 AML other m 2021-04-09T04:12:34.83
IV.SSP9.EHN. ML:2.0 0.0002245 0.7 AML other m 2021-04-09T04:12:34.05
IV.PARC.HHN. ML:2.4 0.00048450000000000007 0.26 AML other m 2021-04-09T04:12:34.15
IV.LNSS.HHE. ML:2.5 0.0005175 0.54 AML other m 2021-04-09T04:12:34.23
IV.LNSS.HHN. ML:2.6 0.000668 0.54 AML other m 2021-04-09T04:12:34.74
IV.MPAG.EHN. ML:2.1 0.000304 1.14 AML other m 2021-04-09T04:12:35.62
IV.SACS.HNE. ML:2.3 0.000433 1.28 AML other m 2021-04-09T04:12:35.91
IV.PE3.EHE. ML:3.1 0.0025650000000000004 0.7 AML other m 2021-04-09T04:12:35.48
IV.SAP2.EHE. ML:2.4 0.0004915000000000001 0.42 AML other m 2021-04-09T04:12:36.27
IV.SAP2.EHN. ML:3.3 0.003305 0.42 AML other m 2021-04-09T04:12:36.42
IV.MF5.EHN. ML:2.5 0.0005285 0.4 AML other m 2021-04-09T04:12:36.71
IV.COR1.EHN. ML:2.6 0.000736 0.34 AML other m 2021-04-09T04:12:37.49
IV.CRE.HHN. ML:2.4 0.000402 0.32 AML other m 2021-04-09T04:12:37.98
IV.SACS.HHE. ML:2.3 0.0003665 0.54 AML other m 2021-04-09T04:12:38.37
IV.CRTC.HHE. ML:2.6 0.0006439999999999999 0.78 AML other m 2021-04-09T04:12:38.52
IV.CRE.HHE. ML:2.2 0.000252 0.68 AML other m 2021-04-09T04:12:38.69
IV.MF5.EHE. ML:2.5 0.000516 0.48 AML other m 2021-04-09T04:12:38.51
IV.RM33.HNN. ML:2.5 0.000381 1.28 AML other m 2021-04-09T04:12:39.02
IV.RM33.EHN. ML:2.5 0.000357 1.28 AML other m 2021-04-09T04:12:39.66
IV.RM33.HNE. ML:2.6 0.00047999999999999996 0.7 AML other m 2021-04-09T04:12:40.40
IV.MNTT.EHE. ML:3.0 0.0012050000000000001 1.7 AML other m 2021-04-09T04:12:40.14
IV.CRTC.HHN. ML:2.6 0.0005755000000000001 0.32 AML other m 2021-04-09T04:12:41.54
IV.MNTT.EHN. ML:2.9 0.0009949999999999998 0.28 AML other m 2021-04-09T04:12:42.07
IV.SMA1.EHE. ML:2.6 0.000522 0.36 AML other m 2021-04-09T04:12:42.59
IV.CPGN.EHN. ML:2.1 0.0001825 1.58 AML other m 2021-04-09T04:12:43.90
IV.CPGN.EHE. ML:2.3 0.000268 0.56 AML other m 2021-04-09T04:12:43.63
IV.RM33.EHE. ML:2.6 0.000457 0.54 AML other m 2021-04-09T04:12:43.60
IV.SMA1.EHN. ML:2.5 0.00044050000000000003 0.4 AML other m 2021-04-09T04:12:45.27
IV.TERO.HHE. ML:2.0 0.0001052 0.54 AML other m 2021-04-09T04:12:46.31
IV.COR1.EHE. ML:2.3 0.00034250000000000003 0.9 AML other m 2021-04-09T04:12:47.93
IV.ASQU.HHN. ML:2.2 0.00016949999999999997 0.78 AML other m 2021-04-09T04:12:48.65
IV.OFFI.HHE. ML:2.6 0.00045699999999999994 1.4 AML other m 2021-04-09T04:12:51.09
IV.TERO.HHN. ML:2.2 0.000146 0.7 AML other m 2021-04-09T04:12:51.08
IV.OFFI.HHN. ML:2.9 0.0009480000000000001 0.54 AML other m 2021-04-09T04:12:51.60
IV.ASQU.HHE. ML:2.1 0.00013000000000000002 1.5 AML other m 2021-04-09T04:12:51.86
IV.VCEL.EHN. ML:2.6 0.000242 0.38 AML other m 2021-04-09T04:13:01.68
IV.VCEL.EHE. ML:2.6 0.000251 0.66 AML other m 2021-04-09T04:13:04.34
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