Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.7 on date 27-05-2021 and time 03:24:33 (Italy) in region 1 km NW Pieve Santo Stefano (AR)

A magnitude ML 2.7 earthquake occured in region: 1 km NW Pieve Santo Stefano (AR), on

  • 27-05-2021 01:24:33 (UTC)
  • 27-05-2021 03:24:33 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.6740, 12.0320 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.

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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
Pieve Santo Stefano AR 1 3183 3183
Caprese Michelangelo AR 5 1426 4609
Chiusi della Verna AR 8 2023 6632
Chitignano AR 12 899 7531
Badia Tedalda AR 13 1087 8618
Verghereto FC 14 1907 10525
Sansepolcro AR 15 15884 26409
Anghiari AR 15 5638 32047
Castel Focognano AR 16 3149 35196
Casteldelci RN 16 407 35603
Subbiano AR 17 6331 41934
Bibbiena AR 17 12241 54175
San Giustino PG 18 11297 65472
Capolona AR 19 5438 70910

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km NE of Arezzo (99543 inhabitants)
54 Km SW of Cesena (96758 inhabitants)
61 Km SW of Rimini (147750 inhabitants)
61 Km S of Forlì (117913 inhabitants)
63 Km E of Firenze (382808 inhabitants)
69 Km NE of Siena (53903 inhabitants)
69 Km E of Scandicci (50609 inhabitants)
69 Km S of Faenza (58541 inhabitants)
69 Km NW of Perugia (166134 inhabitants)
76 Km W of Pesaro (94582 inhabitants)
79 Km E of Prato (191150 inhabitants)
80 Km SE of Imola (69797 inhabitants)
82 Km W of Fano (60888 inhabitants)
84 Km S of Ravenna (159116 inhabitants)
94 Km E of Pistoia (90315 inhabitants)
97 Km NW of Foligno (57155 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 2021-05-27
01:24:33		 43.6745 12.0325 8 2021-12-29
11:12:03		 Bollettino Sismico Italiano INGV 90922781
Reviewed
Rev100 		ML 2.7 2021-05-27
01:24:32		 43.6718 12.0165 10 2021-05-27
01:33:33		 Sala Sismica INGV-Roma 90521071
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-05-27 01:24:33 ± 0.06
Latitude 43.6745 ± 0.0036
Longitude 12.0325 ± 0.0037
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 90922781

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 446
Semi-minor axis of confidence ellipse (meter) 51
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 209
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) 67
Number of associated phases, regardless of their use for origin computation 123
Number of defining phases 114
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.08094
Epicentral distance of station farthest from the epicenter (degree) 1.61428
Number of stations at which the event was observed 94
Number of stations from which data was used for origin computation 85
Magnitudes information

ML:2.7

Field Value
Value 2.7
Uncertainty 0.2
Num. used stations 104
Type of magnitude ML
Reference to an origin 90922781
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-06-08 07:03:28

ML:2.7

Field Value
Value 2.7
Uncertainty 0.2
Num. used stations 156
Type of magnitude ML
Reference to an origin 90521071
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-05-27 01:33:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.OFFI.HHE. 2021-05-27T01:25:02.29 3.0 undecidable manual P 156.621 3.14 0
IV.PLMA.HHZ. 2021-05-27T01:25:01.96 0.6 undecidable manual P 284 179.1873 38 -0.65 28
IV.RM33.EHZ. 2021-05-27T01:25:00.31 0.6 undecidable manual P 143 160.9167 50 0.51 33
GU.EQUI.HHZ. 2021-05-27T01:24:59.05 0.6 undecidable manual P 291 159.8178 50 -0.58 32
IV.BARO.EHZ. 2021-05-27T01:24:59.92 0.6 undecidable manual P 179 158.2194 50 0.52 33
IV.LNSS.HHZ. 2021-05-27T01:24:58.07 0.6 undecidable manual P 145 144.1446 50 0.84 30
IV.T1299.HNN. 2021-05-27T01:24:58.55 0.6 undecidable manual P 138 153.4353 50 -0.1 37
IV.ARVD.HHZ. 2021-05-27T01:24:57.35 0.6 undecidable manual S 105 75.5688 50 0.8 36
GU.GSCL.HHZ. 2021-05-27T01:24:57.26 0.6 undecidable manual P 304 137.4624 50 1.06 28
IV.MF5.EHZ. 2021-05-27T01:24:57.65 3.0 undecidable manual P 138.0618 1.36 0
IV.ARRO.EHZ. 2021-05-27T01:24:57.33 3.0 undecidable manual P 135.2646 1.48 0
IV.AOI.HHE. 2021-05-27T01:24:56.82 3.0 undecidable manual P 126.7731 2.27 0
IV.GUMA.HNN. 2021-05-27T01:24:56.34 3.0 undecidable manual P 125.0859 2.06 0
IV.MMO1.EHZ. 2021-05-27T01:24:56.58 0.6 undecidable manual P 129 135.3645 50 0.71 33
GU.SARM.EHN. 2021-05-27T01:24:56.71 0.6 undecidable manual P 294 142.0467 50 -0.19 37
IV.NRCA.HHZ. 2021-05-27T01:24:55.31 0.6 undecidable manual P 136 127.872 50 0.6 35
IV.MC2.EHZ. 2021-05-27T01:24:55.41 0.6 undecidable manual P 132 126.0738 50 0.98 30
IV.CASP.HHZ. 2021-05-27T01:24:55.65 0.6 undecidable manual P 224 136.0638 50 -0.32 37
IV.ZCCA.HHZ. 2021-05-27T01:24:55.36 3.0 undecidable manual P 112.7982 2.97 0
GU.MAIM.HHZ. 2021-05-27T01:24:55.01 0.6 undecidable manual P 283 126.1737 50 0.55 36
IV.GAVE.EHZ. 2021-05-27T01:24:55.75 0.6 undecidable manual P 147 129.3705 50 0.81 32
GU.CARD.HHZ. 2021-05-27T01:24:55.21 0.6 undecidable manual P 288 129.9699 50 0.17 39
IV.CESX.HHZ. 2021-05-27T01:24:55.13 0.6 undecidable manual P 159 126.4734 50 0.63 34
IV.BDI.HHZ. 2021-05-27T01:24:54.41 0.6 undecidable manual P 291 122.6883 50 0.49 37
IV.SSFR.HHZ. 2021-05-27T01:24:54.58 0.6 undecidable manual S 113 65.7897 50 0.65 39
IV.PII.HHZ. 2021-05-27T01:24:54.16 0.6 undecidable manual P 273 120.99 50 0.5 37
IV.CSNT.HHZ. 2021-05-27T01:24:53.06 0.6 undecidable manual S 250 63.6918 50 -0.31 43
IV.CSP1.EHZ. 2021-05-27T01:24:53.19 0.6 undecidable manual P 124 114.4965 50 0.54 37
IV.MAGO.CHE. 2021-05-27T01:24:53.89 0.6 undecidable manual P 249 119.2917 50 0.5 37
IV.MPAG.EHZ. 2021-05-27T01:24:52.14 0.3 undecidable manual S 95 58.5969 50 0.14 67
IV.TRIF.CHZ. 2021-05-27T01:24:52.51 0.3 undecidable manual P 236 110.2119 50 0.51 56
IV.FRON.EHZ. 2021-05-27T01:24:52.02 0.6 undecidable manual S 107 58.2972 50 0.08 45
IV.FDMO.HHZ. 2021-05-27T01:24:52.01 0.6 undecidable manual P 129 110.7003 50 -0.05 41
IV.CESI.HHZ. 2021-05-27T01:24:51.26 0.6 undecidable manual P 136 102.3198 50 0.49 38
TV.SF14.HHN. 2021-05-27T01:24:51.76 0.6 undecidable manual P 198 107.4147 50 0.19 40
IV.MCIV.CHZ. 2021-05-27T01:24:51.42 0.6 undecidable manual P 196 103.4187 50 0.47 38
IV.ARCI.HHZ. 2021-05-27T01:24:51.14 0.3 undecidable manual P 206 101.7204 50 0.45 58
IV.MOMA.HNZ. 2021-05-27T01:24:51.94 0.6 undecidable manual P 156 105.9162 50 0.61 36
TV.SF01.EHZ. 2021-05-27T01:24:51.36 0.3 undecidable manual P 202 102.9192 50 0.49 57
TV.SF04.EHZ. 2021-05-27T01:24:50.39 0.6 undecidable manual P 198 97.8243 50 0.31 40
TV.SF03.EHN. 2021-05-27T01:24:50.95 0.6 undecidable manual P 196 100.7214 50 0.43 39
IV.CING.HHZ. 2021-05-27T01:24:50.69 0.6 undecidable manual P 109 99.2229 50 0.39 39
IV.MTRZ.HNN. 2021-05-27T01:24:50.86 3.0 undecidable manual P 85.8474 2.63 0
IV.CRMI.HHZ. 2021-05-27T01:24:49.04 0.6 undecidable manual P 279 85.4478 50 0.86 34
IV.ATVA.EHE. 2021-05-27T01:24:49.14 0.6 undecidable manual S 155 48.4182 50 -0.14 46
IV.IMOL.EHZ. 2021-05-27T01:24:49.14 3.0 undecidable manual P 79.4649 1.89 0
IV.MML1.HNE. 2021-05-27T01:24:49.92 0.3 undecidable manual P 129 98.0241 50 -0.19 62
IV.FNVD.HHZ. 2021-05-27T01:24:49.59 0.6 undecidable manual P 307 90.9423 50 0.56 38
IV.LMD.HHZ. 2021-05-27T01:24:49.92 0.6 undecidable manual S 330 51.7038 50 -0.25 44
IV.SACS.HHZ. 2021-05-27T01:24:49.58 0.6 undecidable manual P 186 92.1411 50 0.38 40
IV.EL6.EHZ. 2021-05-27T01:24:49.66 0.6 undecidable manual P 114 94.1391 50 0.14 42
TV.SF11.HHZ. 2021-05-27T01:24:49.68 0.3 undecidable manual P 198 93.8394 50 0.21 62
IV.ATBU.EHZ. 2021-05-27T01:24:49.94 0.6 undecidable manual S 118 46.9197 50 1.04 34
IV.MGAB.HHZ. 2021-05-27T01:24:48.00 0.6 undecidable manual P 176 84.7485 50 -0.07 43
IV.FROS.CHZ. 2021-05-27T01:24:48.97 0.3 undecidable manual P 234 87.4458 50 0.49 59
IV.NARO.HHZ. 2021-05-27T01:24:48.04 0.6 undecidable manual S 99 44.5221 50 -0.22 45
IV.RUFI.EHZ. 2021-05-27T01:24:48.09 0.6 undecidable manual S 294 45.621 50 -0.46 43
IV.COR1.EHZ. 2021-05-27T01:24:48.03 0.6 undecidable manual P 93 77.8665 50 1.03 32
IV.TB01.DHZ.01 2021-05-27T01:24:48.19 0.6 undecidable manual S 135 45.9207 50 -0.43 43
IV.ATVO.HHZ. 2021-05-27T01:24:48.54 0.6 undecidable manual S 137 44.2224 50 0.37 44
IV.ASSB.HHZ. 2021-05-27T01:24:48.39 0.6 undecidable manual P 144 86.3469 50 0.07 43
IV.ATMI.HHZ. 2021-05-27T01:24:47.00 0.6 undecidable manual S 153 42.2244 50 -0.64 41
IT.FAZ.HNZ. 2021-05-27T01:24:47.95 3.0 undecidable manual P 70.0743 2.14 0
IV.PIEI.HHZ. 2021-05-27T01:24:47.42 0.3 undecidable manual S 111 43.2234 50 -0.47 64
IV.ATPC.HNZ. 2021-05-27T01:24:47.18 0.6 undecidable manual S 122 40.3263 50 0.05 47
IV.TB03.DHZ.01 2021-05-27T01:24:47.58 0.6 undecidable manual S 135 42.9237 50 -0.24 45
IV.MPPT.EHZ. 2021-05-27T01:24:47.63 0.6 undecidable manual P 293 81.6516 50 0.03 44
IV.ATPI.EHZ. 2021-05-27T01:24:46.29 0.6 undecidable manual S 130 38.7279 50 -0.41 44
IV.MOCL.EHZ. 2021-05-27T01:24:46.95 0.6 undecidable manual P 299 77.367 50 0.02 44
IV.ATCC.EHZ. 2021-05-27T01:24:46.45 0.6 undecidable manual P 138 73.0713 50 0.18 43
IV.PE3.EHZ. 2021-05-27T01:24:46.83 0.3 undecidable manual S 86 37.2294 50 0.51 64
IV.VISG.HHZ. 2021-05-27T01:24:46.55 0.6 undecidable manual P 320 74.4699 50 0.07 44
IV.ARVD.HHZ. 2021-05-27T01:24:46.58 0.6 undecidable manual P 105 75.5688 50 -0.08 44
IV.CRTC.HHZ. 2021-05-27T01:24:45.50 0.6 undecidable manual P 81 68.9754 50 -0.14 44
IV.APEC.HHZ. 2021-05-27T01:24:45.37 0.6 undecidable manual S 112 33.6441 103 0.23 46
IV.SEI.HHZ. 2021-05-27T01:24:45.51 0.6 undecidable manual P 308 68.376 50 -0.04 45
IV.FOSV.EHZ. 2021-05-27T01:24:45.92 0.6 undecidable manual P 125 72.1722 50 -0.21 43
IV.CAFI.HHZ. 2021-05-27T01:24:45.90 0.3 undecidable manual S 188 38.628 50 -0.79 58
IV.BRIS.HHZ. 2021-05-27T01:24:45.22 0.6 undecidable manual P 341 64.5909 50 0.26 43
IV.FIR.HNE. 2021-05-27T01:24:44.87 0.6 undecidable manual P 280 63.2922 50 0.11 45
IV.CSNT.HHZ. 2021-05-27T01:24:44.90 0.6 undecidable manual P 250 63.6918 50 0.08 45
IV.SSFR.HHZ. 2021-05-27T01:24:44.64 0.6 undecidable manual P 113 65.7897 50 -0.51 41
IV.MURB.HHZ. 2021-05-27T01:24:44.25 0.6 undecidable manual P 139 60.3951 50 -0.07 45
IV.FRON.EHZ. 2021-05-27T01:24:43.49 0.6 undecidable manual P 107 58.2972 50 -0.51 41
IV.CDCA.HNZ. 2021-05-27T01:24:43.38 0.6 undecidable manual S 146 28.9488 105 -0.15 47
IV.SFI.HNZ. 2021-05-27T01:24:43.38 0.6 undecidable manual S 330 29.5482 105 -0.37 45
IV.MPAG.EHZ. 2021-05-27T01:24:43.51 0.1 positive manual P 95 58.5969 50 -0.52 82
IV.ATMC.EHZ. 2021-05-27T01:24:42.80 0.6 undecidable manual S 153 28.3494 105 -0.54 43
IV.LMD.HHZ. 2021-05-27T01:24:42.52 0.6 undecidable manual P 330 51.7038 50 -0.46 42
IV.ATFO.HHZ. 2021-05-27T01:24:42.95 0.6 undecidable manual P 128 55.2003 50 -0.56 41
IV.RSM2.HHZ. 2021-05-27T01:24:42.46 0.3 undecidable manual P 48 44.1225 50 0.66 60
IV.ATLO.EHE. 2021-05-27T01:24:42.30 0.6 undecidable manual P 143 50.0166 50 -0.41 43
IV.ATVA.EHE. 2021-05-27T01:24:42.06 0.6 undecidable manual P 155 48.4182 50 -0.41 43
IV.BADI.EHZ. 2021-05-27T01:24:42.08 0.6 undecidable manual S 137 24.9528 107 -0.14 48
IV.RUFI.EHZ. 2021-05-27T01:24:41.45 0.3 undecidable manual P 294 45.621 50 -0.59 61
IV.ATVO.HHZ. 2021-05-27T01:24:41.40 0.3 undecidable manual P 137 44.2224 50 -0.43 65
IV.TB03.DHZ.01 2021-05-27T01:24:41.21 0.6 undecidable manual P 135 42.9237 50 -0.41 44
IV.TB02.DHZ.01 2021-05-27T01:24:41.75 0.6 undecidable manual P 138 45.3213 50 -0.25 45
IV.ATBU.EHZ. 2021-05-27T01:24:41.93 0.3 undecidable manual P 118 46.9197 50 -0.31 66
IV.ATMI.HHZ. 2021-05-27T01:24:41.04 0.6 undecidable manual P 153 42.2244 50 -0.48 43
IV.PIEI.HHZ. 2021-05-27T01:24:41.04 0.3 undecidable manual P 111 43.2234 50 -0.62 61
IV.TB01.DHZ.01 2021-05-27T01:24:41.70 0.6 undecidable manual P 135 45.9207 50 -0.38 44
IV.NARO.HHZ. 2021-05-27T01:24:41.30 0.6 undecidable manual P 99 44.5221 50 -0.57 41
IV.ASQU.HHZ. 2021-05-27T01:24:41.45 0.6 undecidable manual S 305 23.754 108 -0.36 45
IV.PE3.EHZ. 2021-05-27T01:24:40.38 0.3 undecidable manual P 86 37.2294 50 -0.37 67
IV.CAFI.HHZ. 2021-05-27T01:24:40.35 0.3 undecidable manual P 188 38.628 50 -0.62 62
IV.ATPI.EHZ. 2021-05-27T01:24:40.39 0.3 undecidable manual P 130 38.7279 50 -0.58 62
IV.ATPC.HNZ. 2021-05-27T01:24:40.63 0.3 undecidable manual P 122 40.3263 50 -0.59 62
IV.CPGN.EHZ. 2021-05-27T01:24:39.32 0.1 positive manual P 59 27.0507 106 0.54 87
IT.SNS1.HNZ. 2021-05-27T01:24:39.11 0.6 undecidable manual S 145 13.6752 119 0.5 45
IV.APEC.HHZ. 2021-05-27T01:24:39.75 0.3 undecidable manual P 112 33.6441 103 -0.32 68
IV.PARC.HHZ. 2021-05-27T01:24:39.70 0.3 undecidable manual S 100 16.7721 115 0.14 72
IV.BADI.EHZ. 2021-05-27T01:24:38.20 0.3 undecidable manual P 137 24.9528 107 -0.19 71
IV.ATMC.EHZ. 2021-05-27T01:24:38.61 0.3 undecidable manual P 153 28.3494 105 -0.43 67
IV.CDCA.HNZ. 2021-05-27T01:24:38.88 0.6 undecidable manual P 146 28.9488 105 -0.27 46
IV.SSP9.EHZ. 2021-05-27T01:24:38.98 0.6 undecidable manual S 145 13.6752 119 0.38 46
IV.SFI.HNZ. 2021-05-27T01:24:38.92 0.3 undecidable manual P 330 29.5482 105 -0.35 68
IV.CRE.HHZ. 2021-05-27T01:24:37.35 0.6 undecidable manual S 226 8.9799 131 0.1 49
IV.ASQU.HHZ. 2021-05-27T01:24:37.83 0.1 positive manual P 305 23.754 108 -0.32 92
IV.SSP9.EHZ. 2021-05-27T01:24:36.42 0.3 undecidable manual P 145 13.6752 119 0.12 73
IV.PARC.HHZ. 2021-05-27T01:24:36.86 0.1 positive manual P 100 16.7721 115 0.01 99
IT.SNS1.HNZ. 2021-05-27T01:24:36.50 0.3 undecidable manual P 145 13.6752 119 0.2 72
IV.CRE.HHZ. 2021-05-27T01:24:35.55 0.1 positive manual P 226 8.9799 131 0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSP9.EHN. ML:2.7 0.0059262225 0.22 AML other m 2021-05-27T01:24:39.70
IV.SSP9.EHE. ML:2.6 0.005145238 0.28 AML other m 2021-05-27T01:24:39.84
IV.PARC.HHN. ML:3.5 0.02816418 0.16 AML other m 2021-05-27T01:24:39.82
IV.PARC.HHE. ML:2.9 0.007064999999999999 0.18 AML other m 2021-05-27T01:24:40.20
IV.APEC.HHN. ML:2.9 0.0034116629999999997 0.38 AML other m 2021-05-27T01:24:47.52
IV.CPGN.EHN. ML:2.8 0.003685 1.32 AML other m 2021-05-27T01:24:45.11
IV.APEC.HHE. ML:3.0 0.003929901 0.56 AML other m 2021-05-27T01:24:46.57
IV.APEC.HNE. ML:3.1 0.005147325 0.56 AML other m 2021-05-27T01:24:46.58
IV.CAFI.HHE. ML:2.9 0.003032123 0.34 AML other m 2021-05-27T01:24:46.66
IV.APEC.HNN. ML:2.9 0.0031575235 0.3696 AML other m 2021-05-27T01:24:47.52
IV.CAFI.HNE. ML:3.0 0.0033200000000000005 0.38 AML other m 2021-05-27T01:24:46.67
IV.CAFI.HNN. ML:2.9 0.0027340974999999997 0.2 AML other m 2021-05-27T01:24:46.23
IV.CAFI.HHN. ML:2.9 0.003235235 0.26 AML other m 2021-05-27T01:24:46.81
IV.SFI.HNN. ML:2.7 0.002753914 0.5696 AML other m 2021-05-27T01:24:47.01
IV.SFI.EHN. ML:2.7 0.002719558 0.56 AML other m 2021-05-27T01:24:47.02
IV.PIEI.HHE. ML:2.7 0.0017900000000000001 0.14 AML other m 2021-05-27T01:24:47.81
IV.SFI.HNE. ML:2.7 0.0024137445 0.44 AML other m 2021-05-27T01:24:47.74
IV.SFI.EHE. ML:2.7 0.002408426 0.46 AML other m 2021-05-27T01:24:47.74
IV.PIEI.HHN. ML:2.4 0.0009305 0.12 AML other m 2021-05-27T01:24:47.85
IV.CPGN.EHE. ML:2.8 0.00388471 0.38 AML other m 2021-05-27T01:24:47.90
IV.NARO.HHN. ML:2.7 0.0015846165 0.18 AML other m 2021-05-27T01:24:48.85
IV.NARO.HHE. ML:2.5 0.0010465496000000001 0.22 AML other m 2021-05-27T01:24:50.32
IV.ATVO.HHN. ML:2.6 0.00127 0.14 AML other m 2021-05-27T01:24:49.16
IV.RUFI.EHN. ML:2.6 0.0012133864999999998 0.42 AML other m 2021-05-27T01:24:50.61
IV.ATFO.HHE. ML:2.8 0.00131919895 0.22 AML other m 2021-05-27T01:24:52.59
IV.LMD.HHN. ML:2.8 0.001615 0.3 AML other m 2021-05-27T01:24:52.99
IV.FRON.EHN. ML:2.7 0.0010089904000000001 0.32 AML other m 2021-05-27T01:24:53.54
IV.MPAG.EHE. ML:2.4 0.0005655 0.2 AML other m 2021-05-27T01:24:53.53
IV.CSNT.HHN. ML:2.8 0.0011262164500000001 0.48 AML other m 2021-05-27T01:24:53.58
IV.LMD.HHE. ML:2.8 0.0016167975 0.26 AML other m 2021-05-27T01:24:54.39
IV.FRON.EHE. ML:2.4 0.0005685 0.32 AML other m 2021-05-27T01:24:54.69
IV.MPAG.EHN. ML:2.6 0.0008951948999999999 0.5 AML other m 2021-05-27T01:24:54.78
IV.SSFR.HHE. ML:2.9 0.0016075135 0.18 AML other m 2021-05-27T01:24:55.21
IV.SSFR.HNN. ML:3.0 0.0019651564999999998 0.1696 AML other m 2021-05-27T01:24:55.58
IV.SSFR.HNE. ML:2.9 0.001545 0.22 AML other m 2021-05-27T01:24:55.83
IV.SSFR.HHN. ML:2.9 0.0016448860000000001 0.16 AML other m 2021-05-27T01:24:55.58
IV.ATFO.HHN. ML:2.7 0.0011225 0.34 AML other m 2021-05-27T01:24:56.57
IV.CSNT.HHE. ML:2.6 0.0007735 1.62 AML other m 2021-05-27T01:24:58.95
IV.BRIS.HHN. ML:2.8 0.0011142687 0.36 AML other m 2021-05-27T01:24:58.91
IV.ARVD.HHN. ML:2.4 0.00036148144999999997 0.3 AML other m 2021-05-27T01:24:59.17
IV.BRIS.HHE. ML:2.8 0.0011149389 0.3 AML other m 2021-05-27T01:24:56.53
IV.ATCC.EHE. ML:2.9 0.00131036345 0.34 AML other m 2021-05-27T01:25:00.85
IV.ATCC.EHN. ML:2.9 0.0012232585 0.76 AML other m 2021-05-27T01:25:00.97
IV.SEI.HHE. ML:3.0 0.00172 0.42 AML other m 2021-05-27T01:25:01.26
IV.CRTC.HHE. ML:2.9 0.001515 0.5 AML other m 2021-05-27T01:25:02.27
IV.ARVD.HHE. ML:2.4 0.00038500000000000003 0.42 AML other m 2021-05-27T01:25:02.34
IV.VISG.HHN. ML:2.6 0.0005840000000000001 0.68 AML other m 2021-05-27T01:25:02.49
IV.CRMI.HHN. ML:2.9 0.0009768 0.44 AML other m 2021-05-27T01:25:02.58
IV.CRMI.HNN. ML:2.9 0.00105977325 0.4504 AML other m 2021-05-27T01:25:02.58
IV.CRMI.HHE. ML:2.6 0.00050839865 0.54 AML other m 2021-05-27T01:25:02.54
IV.CRMI.HNE. ML:2.8 0.00074389035 0.54 AML other m 2021-05-27T01:25:02.54
IV.MPPT.EHN. ML:2.6 0.0006225 1.48 AML other m 2021-05-27T01:25:03.89
IV.SEI.HHN. ML:3.0 0.001890625 0.34 AML other m 2021-05-27T01:25:02.45
IV.MGAB.HNE. ML:2.9 0.0010615000000000002 0.4 AML other m 2021-05-27T01:25:03.54
IV.MGAB.HHE. ML:2.9 0.0010375 0.4 AML other m 2021-05-27T01:25:03.54
IV.MPPT.EHE. ML:2.6 0.0005227252499999999 0.58 AML other m 2021-05-27T01:25:04.05
IV.MGAB.HHN. ML:3.1 0.0014750000000000002 1.6 AML other m 2021-05-27T01:25:04.95
IV.MGAB.HNN. ML:3.0 0.0014346475 0.3896 AML other m 2021-05-27T01:25:03.95
IV.FROS.CHN. ML:2.9 0.001039431 0.384 AML other m 2021-05-27T01:25:04.94
IV.MOCL.EHE. ML:2.5 0.000464816 0.38 AML other m 2021-05-27T01:25:05.41
IV.VISG.HHE. ML:2.5 0.000502 1.54 AML other m 2021-05-27T01:25:04.12
IV.SACS.HNN. ML:3.1 0.0013428149999999998 0.3696 AML other m 2021-05-27T01:25:05.82
IV.SACS.HHN. ML:3.1 0.001415 0.38 AML other m 2021-05-27T01:25:05.83
IV.FROS.CHE. ML:2.9 0.0009055 1.54 AML other m 2021-05-27T01:25:06.78
IV.MOCL.EHN. ML:2.5 0.00050946775 0.24 AML other m 2021-05-27T01:25:02.96
IV.SACS.HNE. ML:2.9 0.00086 1.04 AML other m 2021-05-27T01:25:06.33
IV.SACS.HHE. ML:2.8 0.0006779999999999999 1.06 AML other m 2021-05-27T01:25:06.33
IV.MCIV.CHN. ML:2.3 0.000171884 0.352 AML other m 2021-05-27T01:25:08.60
IV.EL6.EHE. ML:2.7 0.0005480000000000001 0.5 AML other m 2021-05-27T01:25:08.80
IV.ARCI.HHN. ML:2.7 0.0004406696 0.42 AML other m 2021-05-27T01:25:09.59
IV.ARCI.HNN. ML:3.0 0.00101772045 0.56 AML other m 2021-05-27T01:25:09.58
TV.SF04.EHE. ML:2.7 0.000523 0.3 AML other m 2021-05-27T01:25:09.25
IV.CESI.HHE. ML:2.5 0.00030347475 0.34 AML other m 2021-05-27T01:25:10.12
TV.SF01.EHE. ML:2.6 0.00040449999999999997 1.12 AML other m 2021-05-27T01:25:09.82
IV.ARCI.HNE. ML:2.6 0.00041504019999999994 0.8104 AML other m 2021-05-27T01:25:09.52
TV.SF04.EHN. ML:2.6 0.00044950000000000003 0.36 AML other m 2021-05-27T01:25:09.88
IV.MCIV.CHE. ML:2.1 0.00012608015 0.304 AML other m 2021-05-27T01:25:08.52
IV.FNVD.HHE. ML:2.6 0.000514 0.78 AML other m 2021-05-27T01:25:10.10
IV.ASSB.HHE. ML:2.5 0.00037361495 0.38 AML other m 2021-05-27T01:25:04.64
IV.FNVD.HHN. ML:2.5 0.00039949999999999995 0.46 AML other m 2021-05-27T01:25:10.20
IV.CESI.HHN. ML:2.4 0.0002655 0.38 AML other m 2021-05-27T01:25:10.78
IV.ARCI.HHE. ML:2.6 0.000348 0.44 AML other m 2021-05-27T01:25:11.78
TV.SF01.EHN. ML:2.7 0.0004715 1.52 AML other m 2021-05-27T01:25:11.79
GU.CARD.HHE. ML:2.5 0.0002245 0.46 AML other m 2021-05-27T01:25:12.30
GU.CARD.HHN. ML:2.6 0.000234 0.34 AML other m 2021-05-27T01:25:12.70
IV.CESX.HHE. ML:2.8 0.00047050000000000005 0.48 AML other m 2021-05-27T01:25:14.34
IV.BDI.HNN. ML:2.6 0.0003113307 0.52 AML other m 2021-05-27T01:25:14.93
IV.CESX.HHN. ML:2.8 0.000409 0.56 AML other m 2021-05-27T01:25:14.60
IV.PII.HHE. ML:2.9 0.0005955 0.66 AML other m 2021-05-27T01:25:14.61
IV.EL6.EHN. ML:2.8 0.000713 1.36 AML other m 2021-05-27T01:25:15.71
IV.BDI.HHN. ML:2.6 0.00026700000000000004 1.48 AML other m 2021-05-27T01:25:15.93
IV.PII.HHN. ML:2.8 0.0005164999999999999 0.48 AML other m 2021-05-27T01:25:15.81
IV.ARRO.EHN. ML:2.4 0.0001565 0.58 AML other m 2021-05-27T01:25:16.53
IV.GAVE.EHN. ML:2.8 0.000395772 0.38 AML other m 2021-05-27T01:25:20.72
GU.GSCL.HHE. ML:2.5 0.000184 1.54 AML other m 2021-05-27T01:25:19.79
IV.GAVE.EHE. ML:2.7 0.0003555 1.14 AML other m 2021-05-27T01:25:19.88
IV.ARRO.EHE. ML:2.4 0.00014513625000000003 0.54 AML other m 2021-05-27T01:25:15.90
IV.PLMA.HHE. ML:2.5 0.00011325 0.3 AML other m 2021-05-27T01:25:23.17
IV.PLMA.HHN. ML:2.5 0.00012009999999999998 1.6 AML other m 2021-05-27T01:25:24.82
IV.MPAG.HNE. ML:3.0 0.002178732 0.6896 AML other m 2021-05-27T01:24:55.98
IV.MPAG.HNN. ML:3.0 0.002422975 0.7 AML other m 2021-05-27T01:24:55.33
IV.CESI.HNE. ML:2.6 0.00035117350000000004 0.5096 AML other m 2021-05-27T01:25:14.20
IV.CESI.HNN. ML:2.9 0.0008034073 0.4696 AML other m 2021-05-27T01:25:10.19
IV.CASP.HNE. ML:2.4 0.000148523 0.74 AML other m 2021-05-27T01:25:10.46
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