Earthquake with magnitude of ML 3.0 on date 16-07-2021 and time 17:27:19 (UTC) in region 2 km W Norcia (PG)

A magnitude ML 3.0 earthquake occured in region: 2 km W Norcia (PG), on

  • 16-07-2021 17:27:19 (UTC)
  • 16-07-2021 19:27:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.7860, 13.0750 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
Norcia PG 2 4957 4957
Cascia PG 9 3217 8174
Preci PG 11 724 8898
Cerreto di Spoleto PG 13 1075 9973
Castelsantangelo sul Nera MC 14 281 10254
Poggiodomo PG 14 117 10371
Visso MC 16 1107 11478
Sellano PG 17 1079 12557
Vallo di Nera PG 17 364 12921
Accumoli RI 17 667 13588
Monteleone di Spoleto PG 18 599 14187
Arquata del Tronto AP 18 1178 15365
Ussita MC 18 444 15809
Cittareale RI 20 482 16291

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km SE of Foligno (57155 inhabitants)
43 Km NE of Terni (111501 inhabitants)
53 Km W of Teramo (54892 inhabitants)
55 Km NW of L'Aquila (69753 inhabitants)
66 Km SE of Perugia (166134 inhabitants)
89 Km E of Viterbo (67173 inhabitants)
92 Km NE of Guidonia Montecelio (88673 inhabitants)
93 Km W of Montesilvano (53738 inhabitants)
94 Km N of Tivoli (56533 inhabitants)
99 Km SW of Ancona (100861 inhabitants)
100 Km W of Pescara (121014 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and updated as more data become available. See http://shakemap.ingv.it for additional information. The black star indicates the epicenter. The triangles show the accelerometric and velocimetric stations used in the calculation, colored according to the recorded shaking.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of instrumental intensities. The intensity is derived through an empirical law that correlates the recorded values of actual ground shaking, e.g., acceleration and velocity, with the macroseismic intensity for Italian earthquakes, as reported in the Italian Macroseismic Database (DBMI15, https://doi.org/10.13127/cpti/cpti15.3).
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows the distribution of peak ground acceleration expressed as percent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap

This map shows the distribution of peak ground velocities expressed in cm/s.
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 3.0 2021-07-16
17:27:19
42.7863 13.0747 9 2021-12-29
11:12:20
Bollettino Sismico Italiano INGV 94073061
Reviewed
Rev100
ML 3.0 2021-07-16
17:27:18
42.7903 13.0715 12 2021-07-16
17:50:43
Sala Sismica INGV-Roma 92837821
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-07-16 17:27:19 ± 0.05
Latitude 42.7863 ± 0.0027
Longitude 13.0747 ± 0.0037
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 94073061

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 235
Semi-minor axis of confidence ellipse (meter) 223
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 253
Circular confidence region, given by single value of horizontal uncertainty (meter) 250.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 25
Number of associated phases, regardless of their use for origin computation 181
Number of defining phases 150
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.43891
Number of stations at which the event was observed 136
Number of stations from which data was used for origin computation 109
Magnitudes information

ML:3.0

Field Value
Value 3.0
Uncertainty 0.3
Num. used stations 71
Type of magnitude ML
Reference to an origin 94073061
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-11-16 14:26:25

ML:3.0

Field Value
Value 3.0
Uncertainty 0.3
Num. used stations 126
Type of magnitude ML
Reference to an origin 92837821
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-07-16 17:50:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MCEL.HHZ. 2021-07-16T17:28:48.79 3.0 undecidable manual Sg 25.67 0
IX.SCL3.EHZ.02 2021-07-16T17:28:40.66 3.0 undecidable manual Sg 27.01 0
IV.CDRU.HNZ. 2021-07-16T17:28:39.88 3.0 undecidable manual Sg 24.35 0
IV.MSAG.HHZ. 2021-07-16T17:28:29.29 3.0 undecidable manual Sg 27.389999 0
IV.ECTS.HHZ. 2021-07-16T17:28:26.33 3.0 undecidable manual Pg 27.190001 0
IV.VBKN.HHZ. 2021-07-16T17:28:25.95 3.0 undecidable manual Sg 23.48 0
IV.PAOL.HHZ. 2021-07-16T17:28:19.99 3.0 undecidable manual Sg 20.33 0
IV.BULT.EHZ. 2021-07-16T17:28:18.71 3.0 undecidable manual Sn -7.41 0
MN.VAE.HHZ. 2021-07-16T17:28:16.75 3.0 undecidable manual Pn 14.28 0
IV.MMGO.HHZ. 2021-07-16T17:28:15.31 3.0 undecidable manual Pg 16.98 0
IV.PLLN.EHZ. 2021-07-16T17:28:14.60 3.0 positive manual Pg 19.290001 0
IX.MNT3.EHZ.02 2021-07-16T17:28:10.41 3.0 undecidable manual Sn 3.79 0
GU.RORO.HHZ. 2021-07-16T17:28:08.07 3.0 undecidable manual Sg -2.41 0
RD.PGF.BHZ. 2021-07-16T17:28:07.98 3.0 undecidable manual Sg 7.84 0
IV.SPS2.HHZ. 2021-07-16T17:28:07.77 3.0 undecidable manual Pg 20.41 0
GU.MGRO.HHZ. 2021-07-16T17:28:03.76 3.0 undecidable manual Sn -9.99 0
IT.GLNS.HNZ. 2021-07-16T17:27:53.06 3.0 undecidable manual Sn 4.76 0
IV.VOBA.EHZ. 2021-07-16T17:27:49.21 3.0 undecidable manual Sg -4.29 0
IV.IST3.HHZ. 2021-07-16T17:27:48.81 3.0 positive manual Pn 0.64 0
IV.CERA.HNN. 2021-07-16T17:27:46.12 0.3 undecidable manual P 149 152.9358 50 1.88 25
IV.MIDA.HHZ. 2021-07-16T17:27:45.47 0.6 undecidable manual P 142 159.7179 50 0.19 36
IV.FRON.EHZ. 2021-07-16T17:27:45.37 0.6 undecidable manual S 341 85.9473 50 0.56 39
IV.ARVD.HHE. 2021-07-16T17:27:43.64 0.6 undecidable manual S 352 79.6647 50 0.49 41
IV.ATLO.EHE. 2021-07-16T17:27:43.72 0.6 undecidable manual S 318 79.7646 50 0.54 40
IV.GIUL.HHZ. 2021-07-16T17:27:42.70 0.3 undecidable manual P 174 137.0628 50 0.92 46
GU.RNCA.HHZ. 2021-07-16T17:27:41.98 3.0 undecidable manual Sn -9.99 0
IV.POFI.HNE. 2021-07-16T17:27:41.39 0.3 undecidable manual P 156 129.5703 50 0.75 50
IV.CRE.HHE. 2021-07-16T17:27:41.22 0.3 undecidable manual P 316 129.4704 50 0.59 53
IV.MMUR.HNE. 2021-07-16T17:27:41.71 0.3 undecidable manual S 355 72.9714 50 0.35 64
IV.PESA.HHE. 2021-07-16T17:27:41.62 0.3 undecidable manual P 352 129.4704 50 1 45
IV.LATB.EHZ. 2021-07-16T17:27:41.95 0.3 undecidable manual P 184 143.6451 50 -0.86 46
IV.ARCI.HHZ. 2021-07-16T17:27:41.19 0.3 undecidable manual P 274 130.3695 50 0.44 56
TV.SF01.EHN. 2021-07-16T17:27:40.19 0.3 undecidable manual P 272 123.0879 50 0.56 55
IV.SSP9.EHZ. 2021-07-16T17:27:40.30 0.6 undecidable manual P 319 115.995 50 1.76 20
IV.CING.HNZ. 2021-07-16T17:27:39.80 0.6 undecidable manual S 8 66.0894 50 0.28 44
IV.LPEL.HHE. 2021-07-16T17:27:39.34 0.3 undecidable manual P 132 122.3886 50 -0.18 60
IV.GUAR.HHZ. 2021-07-16T17:27:39.75 0.3 undecidable manual P 170 111.6993 50 1.87 28
IV.TOLF.HHZ. 2021-07-16T17:27:39.04 0.1 undecidable manual P 228 118.992 50 0.04 83
IT.MMP1.HGE. 2021-07-16T17:27:39.78 0.6 undecidable manual S 204 65.2902 50 0.48 42
TV.SF04.EHZ. 2021-07-16T17:27:39.19 0.3 undecidable manual P 273 115.1958 50 0.77 51
TV.SF14.HHN. 2021-07-16T17:27:39.34 0.1 undecidable manual P 269 118.8921 50 0.34 78
IV.EL6.EHE. 2021-07-16T17:27:38.13 0.6 undecidable manual S 2 60.2952 50 0.16 46
IV.VVLD.HHZ. 2021-07-16T17:27:38.17 0.6 undecidable manual P 156 111.1998 50 0.37 39
IV.CRTC.HNE. 2021-07-16T17:27:38.44 0.3 undecidable manual P 352 110.0121 50 0.82 51
TV.SF11.HHZ. 2021-07-16T17:27:38.87 0.3 undecidable manual P 275 113.8971 50 0.65 54
IV.MCIV.CHE. 2021-07-16T17:27:38.68 0.3 undecidable manual P 270 113.7972 50 0.47 58
IV.MA9.HHN. 2021-07-16T17:27:38.91 0.3 undecidable manual P 197 117.7932 50 0.09 62
IV.FOSV.HNE. 2021-07-16T17:27:38.34 0.6 undecidable manual S 336 61.8936 50 -0.05 46
IV.RMP.HHZ. 2021-07-16T17:27:38.54 0.3 undecidable manual P 196 112.2987 50 0.57 56
TV.SF03.EHN. 2021-07-16T17:27:38.84 0.3 undecidable manual P 271 113.0979 50 0.75 52
IV.RDP.HHZ. 2021-07-16T17:27:38.89 0.3 undecidable manual P 195 117.6933 50 0.09 62
IV.SENI.HNN. 2021-07-16T17:27:37.78 0.6 undecidable manual P 7 102.7194 50 1.28 27
IV.ATCC.EHE. 2021-07-16T17:27:37.06 0.6 undecidable manual S 322 56.5989 50 0.08 47
IV.RCAV.EHZ. 2021-07-16T17:27:37.15 0.3 undecidable manual P 186 104.7174 50 0.35 60
IV.FIAM.HHZ. 2021-07-16T17:27:37.20 0.6 undecidable manual S 177 57.5979 50 -0.05 47
IV.BADI.EHE. 2021-07-16T17:27:37.31 0.1 undecidable manual P 320 104.6175 50 0.51 77
IV.CAFI.HNN. 2021-07-16T17:27:37.42 0.1 undecidable manual P 304 108.114 50 0.09 84
IV.ATMC.EHE. 2021-07-16T17:27:37.38 0.3 undecidable manual P 316 102.3198 50 0.95 49
IV.BARO.EHZ. 2021-07-16T17:27:36.37 0.1 undecidable manual P 235 102.8193 50 -0.14 84
IV.APEC.HNN. 2021-07-16T17:27:36.36 0.3 undecidable manual P 328 100.7214 50 0.17 63
IV.PCRO.HNE. 2021-07-16T17:27:36.74 0.3 undecidable manual P 22 98.3238 50 0.92 50
IV.GIGS.HHN. 2021-07-16T17:27:36.18 0.6 undecidable manual S 132 54.9006 50 -0.37 44
IV.VARE.HHZ. 2021-07-16T17:27:36.83 3.0 undecidable manual Pg 7.9 0
IV.COR1.HNN. 2021-07-16T17:27:36.00 0.3 undecidable manual P 356 94.0392 50 0.85 52
IV.INTR.HHZ. 2021-07-16T17:27:36.92 0.3 undecidable manual P 141 109.6125 50 -0.63 55
IV.SSM1.HNE. 2021-07-16T17:27:35.48 0.3 undecidable manual S 10 49.8168 50 0.32 67
IV.SACS.HHZ. 2021-07-16T17:27:35.52 0.1 undecidable manual P 275 95.0382 50 0.21 84
IV.MPAG.EHZ. 2021-07-16T17:27:35.44 0.1 undecidable manual P 345 96.9252 50 -0.16 85
IV.NARO.HHZ. 2021-07-16T17:27:35.98 0.3 undecidable manual P 337 99.8223 50 -0.07 65
IV.AOI.HHE. 2021-07-16T17:27:35.75 0.3 undecidable manual P 27 94.8384 50 0.46 60
IV.MTL1.HNN. 2021-07-16T17:27:35.99 0.3 undecidable manual S 354 52.4031 50 0.11 70
IV.CERT.HHZ. 2021-07-16T17:27:34.66 0.3 undecidable manual P 185 93.24 50 -0.37 61
IV.PIEI.HNN. 2021-07-16T17:27:34.90 0.1 undecidable manual P 332 93.9393 50 -0.24 84
IV.MTCE.HHZ. 2021-07-16T17:27:34.16 0.1 undecidable manual P 198 88.9443 50 -0.22 85
IV.ATPC.HHE. 2021-07-16T17:27:34.89 0.1 undecidable manual P 327 91.8414 50 0.07 87
IV.ATMI.HHZ. 2021-07-16T17:27:34.98 0.3 undecidable manual P 313 89.244 50 0.56 59
IV.ATPI.EHE. 2021-07-16T17:27:34.63 0.1 undecidable manual P 324 91.6416 50 -0.16 86
IV.PTQR.HHZ. 2021-07-16T17:27:34.16 0.3 undecidable manual P 162 88.9443 50 -0.2 64
IV.ATBU.EHZ. 2021-07-16T17:27:34.34 0.1 undecidable manual P 331 87.5457 50 0.18 86
IV.SAP2.EHZ. 2021-07-16T17:27:33.86 0.6 undecidable manual S 37 43.3233 50 0.41 45
IV.CIMA.HNE. 2021-07-16T17:27:33.36 0.3 undecidable manual P 40 75.1692 50 1.12 47
IV.T0110.HHZ. 2021-07-16T17:27:33.35 0.1 undecidable manual P 137 84.3489 50 -0.31 84
IV.TB03.DHZ.01 2021-07-16T17:27:33.92 0.1 undecidable manual P 322 86.8464 50 -0.13 87
IT.GNU.HGE. 2021-07-16T17:27:33.03 0.6 undecidable manual S 273 41.1255 50 0.18 47
IV.TB02.DHZ.01 2021-07-16T17:27:33.63 0.1 undecidable manual P 320 84.249 50 -0.03 89
IV.ATVA.EHE. 2021-07-16T17:27:33.55 0.3 undecidable manual P 311 84.1491 50 -0.08 66
IV.CESX.HHZ. 2021-07-16T17:27:33.67 0.6 undecidable manual S 244 44.4222 50 -0.05 48
IV.ASSB.HHZ. 2021-07-16T17:27:33.22 0.6 undecidable manual S 310 44.1225 50 -0.44 44
IV.ATVO.HHN. 2021-07-16T17:27:33.57 0.1 undecidable manual P 321 85.4478 50 -0.26 85
IV.FRON.EHZ. 2021-07-16T17:27:33.44 0.1 undecidable manual P 341 85.9473 50 -0.46 81
IV.PP3.EHZ. 2021-07-16T17:27:33.77 0.3 undecidable manual P 33 78.6657 50 0.99 50
IX.MNT3.EHZ.02 2021-07-16T17:27:33.79 3.0 undecidable manual Pn 9.63 0
IV.MDAR.HNN. 2021-07-16T17:27:33.56 0.3 undecidable manual S 7 45.4212 50 -0.44 66
IV.TERO.HHZ. 2021-07-16T17:27:33.98 0.3 undecidable manual S 113 46.8198 50 -0.39 67
IV.TB01.DHZ.01 2021-07-16T17:27:33.28 0.1 undecidable manual P 322 83.9493 50 -0.31 84
IV.SRES.HHN. 2021-07-16T17:27:32.26 0.1 undecidable manual P 217 76.4679 50 -0.19 88
IV.MGAB.HHZ. 2021-07-16T17:27:32.81 0.1 undecidable manual P 280 79.5648 50 -0.11 89
IV.CASP.HHZ. 2021-07-16T17:27:32.30 3.0 undecidable manual Sg -2.81 0
IV.ATSC.EHE. 2021-07-16T17:27:32.29 0.1 undecidable manual P 336 77.367 50 -0.31 86
IV.MF5.EHZ. 2021-07-16T17:27:32.70 0.6 undecidable manual S 54 38.4282 50 0.56 43
IV.ATFO.HHN. 2021-07-16T17:27:32.30 0.3 undecidable manual P 328 76.1682 50 -0.11 67
IV.MOMA.HHZ. 2021-07-16T17:27:32.81 0.6 undecidable manual S 273 41.1255 50 -0.04 48
IV.VCEL.EHN. 2021-07-16T17:27:32.57 0.1 undecidable manual P 125 76.1682 50 0.17 88
IV.SSFR.HHN. 2021-07-16T17:27:32.19 0.1 undecidable manual P 342 75.8685 50 -0.17 88
IV.TRTR.HHE. 2021-07-16T17:27:32.14 0.1 undecidable manual P 88 68.376 50 0.94 69
IV.ATLO.EHE. 2021-07-16T17:27:32.78 0.1 undecidable manual P 318 79.7646 50 -0.18 87
IV.MMUR.HNE. 2021-07-16T17:27:32.20 0.3 undecidable manual P 355 72.9714 50 0.29 65
IV.ARVD.HHE. 2021-07-16T17:27:32.60 0.1 undecidable manual P 352 79.6647 50 -0.34 84
IT.FOPC.HGZ. 2021-07-16T17:27:31.43 0.6 undecidable manual S 304 36.4413 50 -0.17 48
IV.CADA.HNE. 2021-07-16T17:27:31.89 0.3 undecidable manual P 51 71.7726 50 0.16 67
IV.PF6.EHN. 2021-07-16T17:27:31.94 0.6 undecidable manual S 14 40.2264 50 -0.66 41
IV.FAGN.HHZ. 2021-07-16T17:27:31.18 0.3 undecidable manual P 144 71.1732 50 -0.46 63
IV.MML1.EHZ. 2021-07-16T17:27:31.26 0.6 undecidable manual S 347 37.2294 50 -0.56 43
IV.CAMP.HHZ. 2021-07-16T17:27:31.20 0.6 undecidable manual S 135 38.9277 50 -1.07 35
IV.MURB.HHE. 2021-07-16T17:27:31.16 0.1 undecidable manual P 320 69.1752 50 -0.17 89
IV.GUMA.HHZ. 2021-07-16T17:27:31.97 0.6 undecidable manual S 35 37.2294 50 0.15 48
IT.MMP1.HGE. 2021-07-16T17:27:30.57 0.3 undecidable manual P 204 65.2902 50 -0.16 68
IV.ARRO.EHZ. 2021-07-16T17:27:30.50 0.6 undecidable manual S 228 34.1436 50 -0.48 45
IV.CING.HNZ. 2021-07-16T17:27:30.45 0.1 undecidable manual P 8 66.0894 50 -0.4 86
IV.RM33.EHZ. 2021-07-16T17:27:30.45 0.6 undecidable manual S 160 32.8449 50 -0.19 48
IV.CSP1.EHZ. 2021-07-16T17:27:30.86 0.6 undecidable manual S 17 35.5422 50 -0.49 44
IV.TRE1.HNE. 2021-07-16T17:27:30.38 0.3 undecidable manual P 18 61.3941 50 0.26 67
IV.MNTT.EHZ. 2021-07-16T17:27:29.24 0.1 positive manual P 54 52.2033 50 0.53 85
IV.FOSV.HNE. 2021-07-16T17:27:29.76 0.1 undecidable manual P 336 61.8936 50 -0.44 86
IV.EL6.EHE. 2021-07-16T17:27:29.59 0.1 undecidable manual P 2 60.2952 50 -0.36 87
IV.OFFI.HHZ. 2021-07-16T17:27:29.27 0.1 positive manual P 71 52.3032 50 0.54 85
IV.ATCC.EHE. 2021-07-16T17:27:29.03 0.1 undecidable manual P 322 56.5989 50 -0.35 88
IV.FIAM.HHZ. 2021-07-16T17:27:29.13 0.3 undecidable manual P 177 57.5979 50 -0.41 65
IV.SMA1.EHZ. 2021-07-16T17:27:29.03 0.6 undecidable manual S 129 27.3504 109 -0.01 50
IV.FDMO.HHZ. 2021-07-16T17:27:28.53 0.6 undecidable manual S 2 27.75 108 -0.63 43
IV.MNTP.HNZ. 2021-07-16T17:27:28.72 0.3 undecidable manual P 39 50.4162 50 0.28 68
IV.T1299.EHZ. 2021-07-16T17:27:28.53 0.6 undecidable manual S 135 23.8539 111 0.64 43
IV.MTL1.HNN. 2021-07-16T17:27:28.41 0.3 undecidable manual P 354 52.4031 50 -0.34 67
MN.AQU.HNN. 2021-07-16T17:27:28.90 0.1 undecidable manual P 151 55.0005 50 -0.25 90
IV.CESI.HHZ. 2021-07-16T17:27:28.63 0.6 undecidable manual S 330 27.9498 108 -0.58 44
IV.GIGS.HHN. 2021-07-16T17:27:28.51 0.1 undecidable manual P 132 54.9006 50 -0.62 82
IV.MTRA.HNZ. 2021-07-16T17:27:28.37 0.6 undecidable manual S 97 26.4513 109 -0.35 47
IV.CESX.HHZ. 2021-07-16T17:27:27.16 0.1 positive manual P 244 44.4222 50 -0.35 90
IV.MDAR.HNN. 2021-07-16T17:27:27.27 0.3 undecidable manual P 7 45.4212 50 -0.39 67
IV.TERO.HHZ. 2021-07-16T17:27:27.41 0.1 undecidable manual P 113 46.8198 50 -0.47 87
IV.SSM1.HNE. 2021-07-16T17:27:27.98 0.3 undecidable manual P 10 49.8168 50 -0.36 67
IV.MMO1.EHZ. 2021-07-16T17:27:27.71 0.6 undecidable manual S 58 24.0537 111 -0.23 48
IV.SAP2.EHZ. 2021-07-16T17:27:27.43 0.1 positive manual P 37 43.3233 50 0.08 95
IV.ASSB.HHZ. 2021-07-16T17:27:27.09 0.1 undecidable manual P 310 44.1225 50 -0.38 90
IT.MTCL.HGZ. 2021-07-16T17:27:27.30 0.6 undecidable manual S 345 23.8539 111 -0.57 44
IT.FOPC.HGZ. 2021-07-16T17:27:26.11 0.1 positive manual P 304 36.4413 50 -0.17 95
IT.GNU.HGE. 2021-07-16T17:27:26.73 0.1 undecidable manual P 273 41.1255 50 -0.27 92
IV.MOMA.HHZ. 2021-07-16T17:27:26.75 0.1 positive manual P 273 41.1255 50 -0.25 93
IV.PF6.EHN. 2021-07-16T17:27:26.32 0.1 positive manual P 14 40.2264 50 -0.54 87
IV.LNSS.HNZ. 2021-07-16T17:27:26.96 0.6 undecidable manual S 188 20.5683 114 0.14 49
IV.ZEN8.EHZ. 2021-07-16T17:27:26.28 3.0 undecidable manual Sn -9.99 0
IV.MF5.EHZ. 2021-07-16T17:27:26.61 0.1 positive manual P 54 38.4282 50 0.02 98
IV.GAVE.EHZ. 2021-07-16T17:27:26.30 0.6 undecidable manual S 235 18.0708 117 0.27 48
IV.CAMP.HHZ. 2021-07-16T17:27:26.28 0.1 positive manual P 135 38.9277 50 -0.38 90
IV.FEMA.HNZ. 2021-07-16T17:27:26.27 0.6 undecidable manual S 354 19.5693 115 -0.26 48
IV.GUMA.HHZ. 2021-07-16T17:27:26.34 0.1 positive manual P 35 37.2294 50 -0.07 97
IV.ARRO.EHZ. 2021-07-16T17:27:25.66 0.1 positive manual P 228 34.1436 50 -0.26 94
IV.MML1.EHZ. 2021-07-16T17:27:25.92 0.1 undecidable manual P 347 37.2294 50 -0.48 89
IV.RM33.EHZ. 2021-07-16T17:27:25.40 0.1 positive manual P 160 32.8449 50 -0.32 93
IV.MC2.EHZ. 2021-07-16T17:27:25.97 0.1 undecidable manual S 34 16.6722 119 0.34 95
IV.CSP1.EHZ. 2021-07-16T17:27:25.68 0.1 positive manual P 17 35.5422 50 -0.46 89
IV.CESI.HHZ. 2021-07-16T17:27:24.57 0.1 negative manual P 330 27.9498 108 -0.33 93
IV.FDMO.HHZ. 2021-07-16T17:27:24.50 0.1 undecidable manual P 2 27.75 108 -0.37 92
IV.T1299.EHZ. 2021-07-16T17:27:24.24 0.1 positive manual P 135 23.8539 111 0.1 98
IV.SARZ.HHZ. 2021-07-16T17:27:24.52 3.0 positive manual Pn 2.81 0
IV.MTRA.HNZ. 2021-07-16T17:27:24.39 0.1 positive manual P 97 26.4513 109 -0.22 96
IV.SMA1.EHZ. 2021-07-16T17:27:24.67 0.1 undecidable manual P 129 27.3504 109 -0.13 97
IV.MC2.EHZ. 2021-07-16T17:27:23.05 0.1 positive manual P 34 16.6722 119 0.22 97
IV.FEMA.HNZ. 2021-07-16T17:27:23.29 0.1 undecidable manual P 354 19.5693 115 -0.06 100
IV.MMO1.EHZ. 2021-07-16T17:27:23.95 0.1 positive manual P 58 24.0537 111 -0.22 96
IV.GAVE.EHZ. 2021-07-16T17:27:23.30 0.1 positive manual P 235 18.0708 117 0.24 97
IV.NRCA.HNZ. 2021-07-16T17:27:23.11 0.1 undecidable manual S 32 6.1938 146 0.25 98
IT.MTCL.HGZ. 2021-07-16T17:27:23.84 0.1 undecidable manual P 345 23.8539 111 -0.29 95
IV.LNSS.HNZ. 2021-07-16T17:27:23.66 0.1 positive manual P 188 20.5683 114 0.14 98
IV.NRCA.HNZ. 2021-07-16T17:27:21.56 0.1 negative manual P 32 6.1938 146 0.33 97
IV.VOBA.EHZ. 2021-07-16T17:27:15.23 3.0 positive manual Pn -1.56 0
MN.TRI.HHZ. 2021-07-16T17:27:13.55 3.0 positive manual Pn 0.55 0
IT.GLNS.HNZ. 2021-07-16T17:27:12.02 3.0 undecidable manual Pn -1.85 0
IV.IMOL.HNZ. 2021-07-16T17:27:07.89 3.0 undecidable manual Sn -9.99 0
IV.CASP.HHZ. 2021-07-16T17:27:04.57 3.0 undecidable manual Pn -1.89 0
IV.MTRZ.HNZ. 2021-07-16T17:26:48.59 3.0 undecidable manual Pn -9.99 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHE. ML:3.6 0.07359349500000001 0.1152 AML other m 2021-07-16T17:27:23.19
IV.NRCA.HNN. ML:3.2 0.02695346 0.1152 AML other m 2021-07-16T17:27:23.19
IV.NRCA.HHN. ML:3.1 0.023887409999999998 0.1152 AML other m 2021-07-16T17:27:23.19
IV.NRCA.HNE. ML:3.6 0.06912474 0.1408 AML other m 2021-07-16T17:27:23.19
IV.GAVE.EHE. ML:3.4 0.020156214999999998 0.3584 AML other m 2021-07-16T17:27:26.64
IV.GAVE.HNN. ML:2.9 0.0073597064999999995 0.3456 AML other m 2021-07-16T17:27:26.75
IV.GAVE.HNE. ML:3.3 0.016795044000000002 0.3584 AML other m 2021-07-16T17:27:26.63
IV.GAVE.EHN. ML:3.4 0.022628735 0.2944 AML other m 2021-07-16T17:27:26.76
IV.LNSS.HNE. ML:3.0 0.0083613985 0.2816 AML other m 2021-07-16T17:27:27.40
IV.LNSS.HHE. ML:3.1 0.0087211795 0.2944 AML other m 2021-07-16T17:27:27.40
IV.LNSS.HNN. ML:3.0 0.006719661 0.2944 AML other m 2021-07-16T17:27:27.30
IV.LNSS.HHN. ML:3.0 0.0076996669999999994 0.32 AML other m 2021-07-16T17:27:27.30
IV.FDMO.HHE. ML:3.0 0.0060758259999999994 0.1408 AML other m 2021-07-16T17:27:28.76
IV.CESI.HNE. ML:2.9 0.004647202499999999 0.2944 AML other m 2021-07-16T17:27:28.75
IV.CESI.HHE. ML:2.9 0.004357789999999999 0.2944 AML other m 2021-07-16T17:27:28.76
IV.MTRA.HNN. ML:3.1 0.007136185000000001 0.2944 AML other m 2021-07-16T17:27:28.83
IV.MTRA.EHN. ML:3.1 0.007074020499999999 0.2944 AML other m 2021-07-16T17:27:28.83
IV.CESI.HHN. ML:3.2 0.0082158815 0.2688 AML other m 2021-07-16T17:27:28.76
IV.MTRA.HNE. ML:3.0 0.0063568525 0.3328 AML other m 2021-07-16T17:27:29.08
IV.MTRA.EHE. ML:3.0 0.0064007675 0.32 AML other m 2021-07-16T17:27:29.08
IV.FDMO.HHN. ML:3.1 0.0074094625 0.3584 AML other m 2021-07-16T17:27:28.92
IV.CESI.HNN. ML:3.2 0.008615342 0.4608 AML other m 2021-07-16T17:27:28.99
IV.SMA1.EHN. ML:2.8 0.003274215 0.2304 AML other m 2021-07-16T17:27:29.96
IV.SMA1.EHE. ML:2.8 0.0038921900000000002 0.3584 AML other m 2021-07-16T17:27:29.79
IV.ARRO.EHE. ML:2.7 0.002064363 0.5504 AML other m 2021-07-16T17:27:30.81
IV.RM33.HNN. ML:2.4 0.0012269083 0.0768 AML other m 2021-07-16T17:27:30.89
IV.RM33.HNE. ML:2.6 0.0018287929 0.4096 AML other m 2021-07-16T17:27:31.06
IV.RM33.EHE. ML:2.6 0.001711012 0.4224 AML other m 2021-07-16T17:27:31.07
IV.ARRO.EHN. ML:2.5 0.0012379095 0.3584 AML other m 2021-07-16T17:27:30.80
IV.RM33.EHN. ML:2.6 0.0019088845000000002 0.1024 AML other m 2021-07-16T17:27:31.08
IV.CSP1.EHN. ML:3.5 0.011616060000000001 0.3456 AML other m 2021-07-16T17:27:31.13
IV.CSP1.EHE. ML:3.3 0.008404568999999999 0.32 AML other m 2021-07-16T17:27:31.65
IV.MML1.EHE. ML:2.8 0.0025410694999999997 0.1792 AML other m 2021-07-16T17:27:31.79
IV.MML1.HNE. ML:2.9 0.002793229 0.5376 AML other m 2021-07-16T17:27:31.79
IV.MML1.HNN. ML:3.0 0.0038048599999999998 0.192 AML other m 2021-07-16T17:27:31.88
IV.MML1.EHN. ML:3.0 0.0039620305 0.2048 AML other m 2021-07-16T17:27:31.90
IV.CAMP.HHN. ML:2.2 0.00053106375 0.448 AML other m 2021-07-16T17:27:32.39
IV.CAMP.HHE. ML:2.3 0.00077680535 0.4608 AML other m 2021-07-16T17:27:32.51
IV.GUMA.HNE. ML:3.2 0.005577756499999999 0.8448 AML other m 2021-07-16T17:27:32.58
IV.GUMA.HHE. ML:3.2 0.006441323499999999 0.4736 AML other m 2021-07-16T17:27:33.13
IV.GUMA.HNN. ML:3.4 0.009067641999999999 0.4096 AML other m 2021-07-16T17:27:33.11
IV.GUMA.HHN. ML:3.4 0.0089227035 0.4992 AML other m 2021-07-16T17:27:33.35
IV.MF5.EHE. ML:2.9 0.002679402 0.4352 AML other m 2021-07-16T17:27:33.44
IV.MOMA.HHE. ML:3.2 0.005143828499999999 0.2688 AML other m 2021-07-16T17:27:33.50
IV.MOMA.HNE. ML:3.2 0.004848127 0.2944 AML other m 2021-07-16T17:27:33.52
IV.MF5.EHN. ML:2.8 0.0023636265 0.4224 AML other m 2021-07-16T17:27:33.53
IV.ASSB.HHE. ML:3.1 0.0037149450000000003 0.2816 AML other m 2021-07-16T17:27:33.70
IV.MOMA.HHN. ML:3.1 0.004394808 0.8576 AML other m 2021-07-16T17:27:33.61
IV.MOMA.HNN. ML:3.1 0.0045342335 0.9088 AML other m 2021-07-16T17:27:33.64
IV.ASSB.HHN. ML:2.9 0.0026479125000000003 0.5248 AML other m 2021-07-16T17:27:33.73
IV.SAP2.EHE. ML:2.9 0.002379273 0.4352 AML other m 2021-07-16T17:27:34.28
IV.SAP2.EHN. ML:3.6 0.013107068 0.2048 AML other m 2021-07-16T17:27:34.25
IV.CESX.HHE. ML:2.7 0.001681838 0.2816 AML other m 2021-07-16T17:27:34.55
IV.TERO.HNN. ML:2.8 0.001873806 0.0896 AML other m 2021-07-16T17:27:34.48
IV.TERO.HHN. ML:2.8 0.00178192 0.0768 AML other m 2021-07-16T17:27:34.48
IV.TERO.HHE. ML:2.5 0.00096243425 0.0768 AML other m 2021-07-16T17:27:34.43
IV.CESX.HHN. ML:2.6 0.0012312400000000002 0.4864 AML other m 2021-07-16T17:27:34.79
IV.TERO.HNE. ML:2.7 0.0013039325 0.064 AML other m 2021-07-16T17:27:34.66
IV.FIAM.HHN. ML:2.2 0.00039114025000000003 0.64 AML other m 2021-07-16T17:27:37.95
IV.FIAM.HNN. ML:2.4 0.0006295216000000001 0.6784 AML other m 2021-07-16T17:27:37.97
IV.FIAM.HHE. ML:2.2 0.00038378820000000005 0.3584 AML other m 2021-07-16T17:27:38.14
IV.MTCE.HHE. ML:2.5 0.00034749050000000006 0.896 AML other m 2021-07-16T17:27:46.70
IV.SRES.HHN. ML:2.6 0.000572 0.42 AML other m 2021-07-16T17:27:46.67
IV.MTCE.HHN. ML:2.3 0.00024796995 0.384 AML other m 2021-07-16T17:27:47.02
IV.SRES.HHE. ML:2.7 0.0007645 1.18 AML other m 2021-07-16T17:27:47.93
IV.VCEL.EHN. ML:2.8 0.0010619999999999998 0.92 AML other m 2021-07-16T17:27:47.97
IV.TRTR.HHN. ML:3.3 0.003325 1.24 AML other m 2021-07-16T17:27:49.06
IV.TRTR.HHE. ML:3.2 0.00287 1.06 AML other m 2021-07-16T17:27:50.90
IV.VCEL.EHE. ML:3.0 0.00135 0.44 AML other m 2021-07-16T17:27:54.80
IV.T0110.HHN. ML:2.9 0.0011085000000000001 1.18 AML other m 2021-07-16T17:27:56.77
IV.T0110.HHE. ML:2.9 0.0010325 1.04 AML other m 2021-07-16T17:27:57.52
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