Earthquake with magnitude of ML 3.0 on date 22-07-2021 and time 16:16:18 (Italy) in region 4 km SW Capracotta (IS)

A magnitude ML 3.0 earthquake occured in region: 4 km SW Capracotta (IS), on

  • 22-07-2021 14:16:18 (UTC)
  • 22-07-2021 16:16:18 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.8180, 14.2280 at 17 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
Capracotta IS 4 903 903
Castel del Giudice IS 4 346 1249
San Pietro Avellana IS 5 503 1752
Ateleta AQ 5 1181 2933
Vastogirardi IS 6 704 3637
Sant'Angelo del Pesco IS 8 364 4001
Pescopennataro IS 9 285 4286
Gamberale CH 10 320 4606
Castel di Sangro AQ 11 6538 11144
Agnone IS 12 5139 16283
Pizzoferrato CH 12 1130 17413
Roccaraso AQ 13 1627 19040
Carovilli IS 13 1359 20399
Borrello CH 13 354 20753
Quadri CH 13 815 21568
Roccasicura IS 13 550 22118
Rionero Sannitico IS 14 1118 23236
Rosello CH 14 237 23473
Forlì del Sannio IS 14 675 24148
Rivisondoli AQ 15 700 24848
Castelverrino IS 15 115 24963
Pietrabbondante IS 15 759 25722
Civitaluparella CH 16 351 26073
Pescocostanzo AQ 16 1128 27201
Fallo CH 16 139 27340
Poggio Sannita IS 16 702 28042
Roio del Sangro CH 16 103 28145
Belmonte del Sannio IS 16 768 28913
Acquaviva d'Isernia IS 17 425 29338
Scontrone AQ 18 574 29912
Montenero Val Cocchiara IS 18 538 30450
Montenerodomo CH 18 690 31140
Pescolanciano IS 18 855 31995
Villa Santa Maria CH 18 1346 33341
Alfedena AQ 19 864 34205
Montelapiano CH 19 82 34287
Miranda IS 19 1047 35334
Castiglione Messer Marino CH 19 1790 37124
Palena CH 20 1392 38516

Municipalities with at least 50000 inhabitants

An earthquake occurred to
60 Km S of Chieti (51815 inhabitants)
72 Km S of Pescara (121014 inhabitants)
78 Km S of Montesilvano (53738 inhabitants)
83 Km N of Caserta (76326 inhabitants)
89 Km NW of Benevento (60091 inhabitants)
91 Km SE of L'Aquila (69753 inhabitants)
94 Km N of Aversa (53047 inhabitants)
97 Km W of San Severo (53905 inhabitants)
98 Km N of Acerra (59573 inhabitants)
99 Km N of Giugliano in Campania (122974 inhabitants)
100 Km N of Afragola (65057 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 2021-07-22
14:16:18
41.8182 14.2282 17 2021-12-29
11:12:34
Bollettino Sismico Italiano INGV 96213341
Reviewed
Rev100
ML 3.0 2021-07-22
14:16:18
41.8228 14.2298 21 2021-07-22
14:34:20
Sala Sismica INGV-Roma 93065311
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-07-22 14:16:18 ± 0.04
Latitude 41.8182 ± 0.0018
Longitude 14.2282 ± 0.0024
Depth (km) 17 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 96213341

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 249
Semi-minor axis of confidence ellipse (meter) 80
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 215
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) 43
Number of associated phases, regardless of their use for origin computation 109
Number of defining phases 109
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.12770
Epicentral distance of station farthest from the epicenter (degree) 1.79055
Number of stations at which the event was observed 89
Number of stations from which data was used for origin computation 89
Magnitudes information

ML:3.0

Field Value
Value 3.0
Uncertainty 0.3
Num. used stations 124
Type of magnitude ML
Reference to an origin 96213341
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-11-16 15:38:50

ML:3.0

Field Value
Value 3.0
Uncertainty 0.3
Num. used stations 170
Type of magnitude ML
Reference to an origin 93065311
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-07-22 14:34:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SLCN.HNZ. 2021-07-22T14:16:50.49 1.0 undecidable manual P 143 197.1582 54 1.66 0
IV.AOI.HHE. 2021-07-22T14:16:50.32 1.0 undecidable manual P 345 198.7455 54 1.29 0
IV.EL6.EHE. 2021-07-22T14:16:49.58 0.6 undecidable manual P 332 191.2641 54 1.49 0
IX.PGN3.HHN. 2021-07-22T14:16:49.19 1.0 undecidable manual P 136 190.365 54 1.21 0
IV.BARO.HNZ. 2021-07-22T14:16:48.20 1.0 undecidable manual P 286 185.5698 54 0.82 0
IV.TOLF.HHN. 2021-07-22T14:16:47.90 0.6 undecidable manual P 279 185.8695 54 0.48 0
IX.SRN3.HNE.02 2021-07-22T14:16:47.59 1.0 undecidable manual P 145 179.9865 54 0.91 0
IV.PALZ.HHN. 2021-07-22T14:16:46.77 1.0 undecidable manual P 123 173.6928 54 0.86 0
OT.OT13.EHN. 2021-07-22T14:16:45.65 1.0 undecidable manual P 87 161.4162 54 1.28 0
IV.SGO.HHE. 2021-07-22T14:16:45.45 1.0 undecidable manual P 147 166.1115 54 0.49 0
IX.COL3.HHE. 2021-07-22T14:16:44.80 1.0 undecidable manual P 143 155.5221 92 1.18 0
IV.VULT.HHN. 2021-07-22T14:16:43.98 0.6 undecidable manual P 129 150.0387 93 1.2 0
IX.SNR3.EHN. 2021-07-22T14:16:43.00 0.6 undecidable manual P 146 144.5442 93 1.08 0
IX.CMP3.HNE.02 2021-07-22T14:16:43.22 1.0 undecidable manual P 151 147.6411 93 0.82 0
IV.MC2.EHZ. 2021-07-22T14:16:42.53 1.0 undecidable manual P 325 148.2405 93 0.04 0
IV.SRES.HHN. 2021-07-22T14:16:42.83 1.0 undecidable manual P 289 149.0397 93 0.21 0
OT.OT14.EHN. 2021-07-22T14:16:41.31 0.6 undecidable manual P 86 138.9609 93 0.24 0
IX.LIO3.HHZ. 2021-07-22T14:16:41.00 0.6 undecidable manual P 142 129.3705 93 1.41 0
IV.MSAG.HNE. 2021-07-22T14:16:41.53 0.3 undecidable manual P 94 139.6602 93 0.36 0
IV.MCRV.HHN. 2021-07-22T14:16:41.85 0.6 undecidable manual P 145 139.0608 93 0.77 0
OT.OT12.EHZ. 2021-07-22T14:16:41.42 1.0 undecidable manual P 98 140.5482 93 0.1 0
IV.NRCA.HHZ. 2021-07-22T14:16:41.31 1.0 undecidable manual P 321 145.0437 93 -0.69 0
IX.MNT3.EHN.02 2021-07-22T14:16:40.52 1.0 undecidable manual P 149 126.6732 93 1.34 0
IV.FAGN.HHZ. 2021-07-22T14:16:40.05 0.6 undecidable manual S 313 72.6717 96 -0.1 4
IV.PTQR.HHZ. 2021-07-22T14:16:40.35 0.3 undecidable manual S 289 71.9724 96 0.4 7
IV.MELA.HHZ. 2021-07-22T14:16:40.96 0.6 undecidable manual S 99 75.369 96 0.09 1
IX.NSC3.EHE.02 2021-07-22T14:16:40.86 0.6 undecidable manual P 145 130.9689 93 1.02 0
IX.RSF3.HNE. 2021-07-22T14:16:40.03 1.0 undecidable manual P 140 123.2877 93 1.38 0
IV.LNSS.HNZ. 2021-07-22T14:16:40.20 1.0 undecidable manual P 312 130.7691 93 0.39 0
IV.VENT.EHE. 2021-07-22T14:16:39.72 1.0 undecidable manual P 211 131.9679 93 -0.27 0
IV.IFOR.HHN. 2021-07-22T14:16:39.37 1.0 undecidable manual P 194 126.6732 93 0.2 0
IV.ICAI.EHN. 2021-07-22T14:16:39.09 0.6 undecidable manual P 190 122.5884 93 0.55 0
IV.SNAL.HNE. 2021-07-22T14:16:39.67 0.6 undecidable manual P 140 128.3715 93 0.24 0
IV.IMTC.HHE. 2021-07-22T14:16:39.67 1.0 undecidable manual P 194 125.1747 93 0.72 0
IX.SALI.HNE. 2021-07-22T14:16:39.79 1.0 undecidable manual P 141 126.4734 93 0.65 0
IX.SSB3.HNE. 2021-07-22T14:16:38.98 1.0 undecidable manual P 134 116.8941 93 1.31 0
IV.MTRA.EHE. 2021-07-22T14:16:38.65 0.6 undecidable manual P 327 124.4865 93 -0.19 0
OT.OT03.EHE. 2021-07-22T14:16:38.67 1.0 undecidable manual P 95 118.1928 93 0.8 0
OT.OT07.EHE. 2021-07-22T14:16:38.18 0.3 undecidable manual P 100 125.3745 93 -0.8 0
IV.VTIR.HHZ. 2021-07-22T14:16:37.73 1.0 undecidable manual P 172 113.4975 93 0.58 0
IV.CSOB.HNZ. 2021-07-22T14:16:37.91 0.6 undecidable manual P 184 110.2119 94 1.26 0
IV.VVDG.HHE. 2021-07-22T14:16:37.88 0.6 undecidable manual P 171 110.2119 94 1.24 0
IV.TREM.HHN. 2021-07-22T14:16:37.44 0.6 undecidable manual P 72 111 94 0.68 0
IV.VCRE.HHZ. 2021-07-22T14:16:37.49 1.0 undecidable manual P 171 112.0989 93 0.55 0
IV.LRP.EHZ. 2021-07-22T14:16:37.16 0.6 undecidable manual S 251 56.3991 98 1.33 20
IV.CFMN.HHN. 2021-07-22T14:16:37.81 0.6 undecidable manual P 186 109.9122 94 1.22 0
OT.OT05.EHE. 2021-07-22T14:16:36.18 1.0 undecidable manual P 98 115.0959 93 -1.22 0
IV.RM33.HNE. 2021-07-22T14:16:36.92 1.0 undecidable manual P 313 113.1978 93 -0.18 0
IV.SMA1.EHN. 2021-07-22T14:16:36.72 1.0 undecidable manual P 321 116.1948 93 -0.84 0
IV.T0110.HHZ. 2021-07-22T14:16:36.58 0.3 undecidable manual S 321 58.8966 97 0.09 40
OT.OT06.EHZ. 2021-07-22T14:16:36.22 0.6 undecidable manual P 97 113.997 93 -1.01 0
IV.CAMP.HHE. 2021-07-22T14:16:35.63 1.0 undecidable manual P 320 104.2179 94 -0.1 0
OT.OT04.EHE. 2021-07-22T14:16:35.85 0.6 undecidable manual P 95 112.3986 93 -1.13 0
IV.MRB1.HHZ. 2021-07-22T14:16:35.57 1.0 undecidable manual P 141 98.6235 94 0.7 0
IV.APRC.HHN. 2021-07-22T14:16:35.64 1.0 undecidable manual P 93 109.0131 94 -0.81 0
IV.RCAV.EHZ. 2021-07-22T14:16:35.28 0.6 undecidable manual P 272 106.116 94 -0.73 0
IV.TERO.HHN. 2021-07-22T14:16:35.41 1.0 undecidable manual P 330 102.9192 94 -0.12 0
IV.MOCO.HNE. 2021-07-22T14:16:34.43 1.0 undecidable manual P 122 91.7415 94 0.62 0
IV.VVLD.HHZ. 2021-07-22T14:16:34.14 0.3 undecidable manual S 277 50.3163 99 -0.09 63
IT.PLTA.HNN. 2021-07-22T14:16:33.75 0.6 undecidable manual S 81 47.0196 100 0.4 43
IV.GIUL.HHZ. 2021-07-22T14:16:32.51 0.3 undecidable manual P 251 85.6476 95 -0.36 0
IV.GIGS.HHN. 2021-07-22T14:16:32.57 1.0 undecidable manual P 323 88.7445 95 -0.77 0
IV.PSB1.HNE. 2021-07-22T14:16:32.22 0.3 undecidable manual P 144 81.8514 95 -0.06 0
IV.POFI.HHZ. 2021-07-22T14:16:32.65 0.3 undecidable manual S 256 44.1225 101 0.05 72
IV.VITU.HHZ. 2021-07-22T14:16:32.49 1.0 undecidable manual P 154 77.9664 95 0.8 0
IT.SULA.HNN. 2021-07-22T14:16:31.44 0.6 undecidable manual S 318 38.2284 103 0.38 46
IT.SULP.HGZ. 2021-07-22T14:16:31.38 0.3 undecidable manual S 320 38.628 103 0.22 71
IT.SULC.HNZ. 2021-07-22T14:16:31.28 0.6 undecidable manual S 317 38.2284 103 0.22 48
IV.PTQR.HHZ. 2021-07-22T14:16:30.40 0.1 undecidable manual P 289 71.9724 96 -0.37 9
IV.INTR.HNZ. 2021-07-22T14:16:30.16 0.3 undecidable manual S 309 34.2435 105 0.13 73
IV.GUAR.HHZ. 2021-07-22T14:16:30.82 0.3 undecidable manual P 268 75.7686 95 -0.53 2
IV.GATE.HHZ. 2021-07-22T14:16:30.52 0.1 undecidable manual P 121 65.8896 96 0.69 23
IV.FAGN.HHZ. 2021-07-22T14:16:30.48 0.3 undecidable manual P 313 72.6717 96 -0.4 5
IV.MELA.HHZ. 2021-07-22T14:16:30.61 0.1 undecidable manual P 99 75.369 96 -0.69 2
IV.PIGN.HHZ. 2021-07-22T14:16:30.85 0.3 undecidable manual P 183 68.6757 96 0.59 12
IV.VCEL.EHZ. 2021-07-22T14:16:30.49 0.3 undecidable manual P 334 71.4729 96 -0.2 8
IV.LRP.EHZ. 2021-07-22T14:16:29.22 0.1 undecidable manual P 251 56.3991 98 0.83 50
IV.PTRJ.HNN. 2021-07-22T14:16:29.15 0.6 undecidable manual P 154 56.1993 98 0.79 26
IV.TRIV.HHZ. 2021-07-22T14:16:29.17 0.6 undecidable manual S 102 27.2505 111 0.92 38
IT.OPI.HGZ. 2021-07-22T14:16:29.75 0.3 undecidable manual S 262 33.2445 106 -0.02 75
IV.T0110.HHZ. 2021-07-22T14:16:28.48 0.1 undecidable manual P 321 58.8966 97 -0.28 51
IT.LRNO.HNZ. 2021-07-22T14:16:28.29 0.6 undecidable manual P 91 57.1983 98 -0.22 29
IT.GLNS.HNZ. 2021-07-22T14:16:28.30 0.3 undecidable manual P 79 57.9975 98 -0.32 40
IV.SACR.HHZ. 2021-07-22T14:16:28.87 0.6 undecidable manual P 140 61.1943 97 -0.25 21
IV.CERA.HHZ. 2021-07-22T14:16:28.54 0.6 undecidable manual S 215 29.9478 108 -0.4 46
IV.LPEL.HNZ. 2021-07-22T14:16:27.97 0.3 undecidable manual S 352 25.6521 113 0.12 73
IV.VVLD.HHZ. 2021-07-22T14:16:27.15 0.1 undecidable manual P 277 50.3163 99 -0.31 79
IV.MCI.EHZ. 2021-07-22T14:16:27.43 0.3 undecidable manual P 224 50.0166 99 0.02 64
IV.SGG.HHZ. 2021-07-22T14:16:27.02 0.1 undecidable manual P 165 49.5171 99 -0.31 81
IV.MIDA.HHZ. 2021-07-22T14:16:26.53 0.6 undecidable manual S 174 19.6692 121 0.1 49
IV.VAGA.HHZ. 2021-07-22T14:16:26.42 0.1 undecidable manual P 179 44.7219 101 -0.18 93
IV.POFI.HHZ. 2021-07-22T14:16:26.38 0.1 undecidable manual P 256 44.1225 101 -0.14 95
IV.TST02.HHZ. 2021-07-22T14:16:26.50 0.3 undecidable manual S 35 20.6682 119 -0.15 73
IV.BSSO.HHZ. 2021-07-22T14:16:26.55 0.1 undecidable manual P 135 42.7239 101 0.24 94
IT.PLTA.HNN. 2021-07-22T14:16:26.69 0.3 undecidable manual P 81 47.0196 100 -0.26 66
IV.TST01.HHZ. 2021-07-22T14:16:25.26 0.6 undecidable manual S 120 15.2736 130 -0.2 49
IT.SULC.HNZ. 2021-07-22T14:16:25.53 0.3 undecidable manual P 317 38.2284 103 -0.1 74
IV.RNI2.HHZ. 2021-07-22T14:16:25.04 0.6 undecidable manual S 206 14.1747 132 -0.22 49
IT.SULA.HNN. 2021-07-22T14:16:25.54 0.3 undecidable manual P 318 38.2284 103 -0.09 74
IT.SULP.HGZ. 2021-07-22T14:16:25.48 0.3 undecidable manual P 320 38.628 103 -0.21 72
IV.CERA.HHZ. 2021-07-22T14:16:24.26 0.1 undecidable manual P 215 29.9478 108 -0.14 97
IT.OPI.HGZ. 2021-07-22T14:16:24.76 0.1 undecidable manual P 262 33.2445 106 -0.12 98
IV.INTR.HNZ. 2021-07-22T14:16:24.96 0.1 undecidable manual P 309 34.2435 105 -0.07 99
IV.TRIV.HHZ. 2021-07-22T14:16:24.00 0.1 undecidable manual P 102 27.2505 111 -0.01 100
IV.LPEL.HNZ. 2021-07-22T14:16:23.49 0.1 undecidable manual P 352 25.6521 113 -0.29 95
IV.MIDA.HHZ. 2021-07-22T14:16:22.92 0.1 positive manual P 174 19.6692 121 -0.03 100
IV.TST01.HHZ. 2021-07-22T14:16:22.47 0.1 positive manual P 120 15.2736 130 0.07 98
IV.RNI2.HHZ. 2021-07-22T14:16:22.54 0.1 undecidable manual P 206 14.1747 132 0.26 94
IV.TST02.HHZ. 2021-07-22T14:16:22.94 0.1 positive manual P 35 20.6682 119 -0.14 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RNI2.HHE. ML:3.1 0.00973 0.54 AML other m 2021-07-22T14:16:26.01
IV.TST01.HHE. ML:2.4 0.0020015625000000003 1.9584 AML other m 2021-07-22T14:16:26.38
IV.RNI2.HHN. ML:3.6 0.026699999999999998 0.66 AML other m 2021-07-22T14:16:26.71
IV.TST01.HHN. ML:2.8 0.004567876 0.8832 AML other m 2021-07-22T14:16:26.31
IV.TST02.HHN. ML:3.6 0.0228 0.34 AML other m 2021-07-22T14:16:26.88
IV.MIDA.HNE. ML:3.4 0.016649999999999998 0.68 AML other m 2021-07-22T14:16:27.67
IV.TST02.HHE. ML:3.7 0.0292 0.46 AML other m 2021-07-22T14:16:27.71
IV.MIDA.HNN. ML:3.3 0.01217 0.42 AML other m 2021-07-22T14:16:27.51
IV.MIDA.HHE. ML:3.3 0.012934999999999999 0.92 AML other m 2021-07-22T14:16:27.52
IV.MIDA.HHN. ML:3.4 0.017 0.7 AML other m 2021-07-22T14:16:27.67
IV.LPEL.HHN. ML:3.4 0.012 0.24 AML other m 2021-07-22T14:16:28.70
IV.LPEL.HNN. ML:3.3 0.01105 0.24 AML other m 2021-07-22T14:16:28.70
IV.LPEL.HHE. ML:3.5 0.0171 0.22 AML other m 2021-07-22T14:16:28.83
IV.LPEL.HNE. ML:3.5 0.0159 0.22 AML other m 2021-07-22T14:16:28.83
IV.INTR.HHN. ML:3.6 0.0157 1.38 AML other m 2021-07-22T14:16:30.90
IV.INTR.HNN. ML:3.6 0.0151 0.88 AML other m 2021-07-22T14:16:30.90
IV.CERA.HNN. ML:2.9 0.0034500000000000004 1.66 AML other m 2021-07-22T14:16:30.14
IV.CERA.HHN. ML:2.9 0.003625 1.66 AML other m 2021-07-22T14:16:30.14
IV.INTR.HNE. ML:3.3 0.00708 0.46 AML other m 2021-07-22T14:16:31.78
IV.INTR.HHE. ML:3.3 0.007185 0.46 AML other m 2021-07-22T14:16:31.78
IV.CERA.HNE. ML:2.9 0.0036149999999999997 1.6 AML other m 2021-07-22T14:16:32.03
IV.TRIV.HHE. ML:2.8 0.0030949999999999997 1.22 AML other m 2021-07-22T14:16:32.28
IV.TRIV.HNE. ML:2.8 0.0029300000000000003 1.24 AML other m 2021-07-22T14:16:32.28
IV.POFI.HHN. ML:3.0 0.0029249999999999996 1.66 AML other m 2021-07-22T14:16:32.10
IV.POFI.HNN. ML:3.1 0.003585 1.64 AML other m 2021-07-22T14:16:32.11
IV.POFI.HHE. ML:3.0 0.003225 0.74 AML other m 2021-07-22T14:16:33.73
IV.POFI.HNE. ML:3.1 0.003835 0.72 AML other m 2021-07-22T14:16:33.73
IV.TRIV.HHN. ML:2.9 0.0034950000000000003 0.38 AML other m 2021-07-22T14:16:33.36
IV.TRIV.HNN. ML:2.8 0.00333 0.38 AML other m 2021-07-22T14:16:33.36
IV.VVLD.HNN. ML:3.2 0.004165 0.4 AML other m 2021-07-22T14:16:34.75
IV.VVLD.HHN. ML:3.3 0.0044800000000000005 0.4 AML other m 2021-07-22T14:16:34.75
IV.PIGN.HNE. ML:2.6 0.000782 0.3 AML other m 2021-07-22T14:16:34.65
IV.PIGN.HHE. ML:2.7 0.0008020000000000001 0.32 AML other m 2021-07-22T14:16:34.81
IV.PIGN.HNN. ML:2.6 0.000741 1.64 AML other m 2021-07-22T14:16:34.98
IV.PIGN.HHN. ML:2.6 0.0007840000000000001 1.66 AML other m 2021-07-22T14:16:34.99
IV.VVLD.HHE. ML:3.1 0.003225 1.6 AML other m 2021-07-22T14:16:35.82
IV.VVLD.HNE. ML:3.1 0.0029500000000000004 1.6 AML other m 2021-07-22T14:16:35.82
IV.MCI.EHE. ML:3.2 0.0036999999999999997 0.62 AML other m 2021-07-22T14:16:36.93
IV.MCI.EHN. ML:3.1 0.0033499999999999997 0.24 AML other m 2021-07-22T14:16:37.46
IV.VAGA.HHN. ML:3.0 0.003245 0.44 AML other m 2021-07-22T14:16:37.64
IV.VAGA.HNN. ML:3.0 0.00309 0.44 AML other m 2021-07-22T14:16:37.64
IV.BSSO.HNE. ML:2.6 0.0012850000000000001 0.64 AML other m 2021-07-22T14:16:37.99
IV.BSSO.HHE. ML:2.7 0.0013599999999999999 0.64 AML other m 2021-07-22T14:16:37.99
IV.BSSO.HNN. ML:2.7 0.0014199999999999998 0.7 AML other m 2021-07-22T14:16:37.82
IV.LRP.EHE. ML:3.2 0.00382 0.36 AML other m 2021-07-22T14:16:37.64
IV.BSSO.HHN. ML:2.7 0.00148 0.7 AML other m 2021-07-22T14:16:37.82
IV.LRP.EHN. ML:3.0 0.002395 0.4 AML other m 2021-07-22T14:16:37.65
IV.CERA.HHE. ML:2.8 0.00309 0.82 AML other m 2021-07-22T14:16:38.00
IV.T0110.HHE. ML:3.2 0.00337 0.24 AML other m 2021-07-22T14:16:39.31
IV.SGG.HNN. ML:2.9 0.0019 1.48 AML other m 2021-07-22T14:16:40.97
IV.SGG.HHN. ML:2.9 0.00209 1.48 AML other m 2021-07-22T14:16:40.23
IV.PTQR.HHN. ML:2.6 0.0006875 0.58 AML other m 2021-07-22T14:16:41.36
IV.PTQR.HHE. ML:2.5 0.000518 0.58 AML other m 2021-07-22T14:16:41.65
IV.VAGA.HNE. ML:2.8 0.0019950000000000002 1.62 AML other m 2021-07-22T14:16:41.86
IV.T0110.HHN. ML:3.0 0.0023200000000000004 0.5 AML other m 2021-07-22T14:16:42.84
IV.FAGN.HHN. ML:3.3 0.0033049999999999998 0.48 AML other m 2021-07-22T14:16:42.71
IV.SGG.HHE. ML:2.9 0.0020599999999999998 0.5 AML other m 2021-07-22T14:16:43.17
IV.SGG.HNE. ML:2.9 0.002155 0.5 AML other m 2021-07-22T14:16:43.17
IV.GUAR.HHE. ML:2.7 0.00073 1.1 AML other m 2021-07-22T14:16:43.61
IV.VAGA.HHE. ML:2.6 0.0010615 0.4 AML other m 2021-07-22T14:16:44.11
IV.MELA.HNN. ML:3.0 0.001595 0.74 AML other m 2021-07-22T14:16:44.45
IV.MELA.HHN. ML:3.0 0.001695 0.74 AML other m 2021-07-22T14:16:44.45
IV.SACR.HHE. ML:2.5 0.0006115000000000001 0.88 AML other m 2021-07-22T14:16:45.06
IV.VCEL.EHN. ML:3.0 0.00163 0.3 AML other m 2021-07-22T14:16:45.24
IV.GIUL.HHN. ML:2.6 0.00047999999999999996 0.62 AML other m 2021-07-22T14:16:45.47
IV.VCEL.EHE. ML:3.1 0.00187 0.46 AML other m 2021-07-22T14:16:45.71
IV.GIUL.HHE. ML:2.6 0.0005200000000000001 0.28 AML other m 2021-07-22T14:16:45.86
IV.FAGN.HHE. ML:3.4 0.00363 1.58 AML other m 2021-07-22T14:16:45.12
IV.GUAR.HHN. ML:2.8 0.0009464999999999999 0.4 AML other m 2021-07-22T14:16:48.26
IV.MELA.HNE. ML:3.2 0.00213 0.42 AML other m 2021-07-22T14:16:48.49
IV.MELA.HHE. ML:3.2 0.00224 0.42 AML other m 2021-07-22T14:16:48.49
IV.GATE.HNN. ML:2.7 0.000968 1.52 AML other m 2021-07-22T14:16:48.04
IV.GATE.HHN. ML:2.7 0.000971 1.52 AML other m 2021-07-22T14:16:48.04
IV.VITU.HHE. ML:3.2 0.0024850000000000002 1.46 AML other m 2021-07-22T14:16:49.10
IV.SACR.HNE. ML:2.5 0.0006559999999999999 0.94 AML other m 2021-07-22T14:16:49.61
IV.GATE.HNE. ML:2.6 0.0007330000000000001 0.86 AML other m 2021-07-22T14:16:49.05
IV.GATE.HHE. ML:2.6 0.0007455000000000001 0.86 AML other m 2021-07-22T14:16:49.05
IV.SACR.HHN. ML:2.6 0.0007745 0.6 AML other m 2021-07-22T14:16:49.30
IV.SACR.HNN. ML:2.6 0.000814 0.56 AML other m 2021-07-22T14:16:49.32
IV.VITU.HNE. ML:2.7 0.0007695 0.42 AML other m 2021-07-22T14:16:51.01
IV.VITU.HHN. ML:3.2 0.0023450000000000003 1.64 AML other m 2021-07-22T14:16:51.10
IV.VITU.HNN. ML:3.2 0.002185 0.68 AML other m 2021-07-22T14:16:51.11
IV.APRC.HHE. ML:3.1 0.0010785 0.44 AML other m 2021-07-22T14:16:54.35
IV.TREM.HHN. ML:3.3 0.0018249999999999998 0.34 AML other m 2021-07-22T14:16:55.41
IV.TREM.HNE. ML:3.6 0.0037800000000000004 0.56 AML other m 2021-07-22T14:16:55.15
IV.PSB1.HNN. ML:2.9 0.0010155000000000001 0.98 AML other m 2021-07-22T14:16:55.93
IV.PSB1.HHN. ML:2.9 0.0010494999999999999 1 AML other m 2021-07-22T14:16:55.94
IV.TREM.HHE. ML:3.6 0.003585 0.58 AML other m 2021-07-22T14:16:55.15
IV.VTIR.HHN. ML:2.8 0.0004595 0.44 AML other m 2021-07-22T14:16:55.47
OT.OT05.EHN. ML:2.9 0.0006879999999999999 1.54 AML other m 2021-07-22T14:16:55.86
IV.PSB1.HHE. ML:2.7 0.0006799999999999999 1.1 AML other m 2021-07-22T14:16:56.02
IV.PSB1.HNE. ML:2.7 0.000652 1.12 AML other m 2021-07-22T14:16:56.02
IV.APRC.HHN. ML:3.4 0.0019649999999999997 1.56 AML other m 2021-07-22T14:16:56.82
IV.TREM.HNN. ML:3.4 0.00188 1.42 AML other m 2021-07-22T14:16:57.14
OT.OT05.EHE. ML:3.0 0.0007695 0.46 AML other m 2021-07-22T14:16:57.43
IV.SMA1.EHE. ML:2.8 0.0005489999999999999 1.22 AML other m 2021-07-22T14:16:59.95
OT.OT12.EHN. ML:3.2 0.0008959999999999999 0.8 AML other m 2021-07-22T14:17:01.49
OT.OT12.EHE. ML:2.9 0.0004265 0.26 AML other m 2021-07-22T14:17:01.58
IV.SMA1.EHN. ML:2.7 0.00042699999999999997 0.42 AML other m 2021-07-22T14:17:02.27
IV.SNAL.HNE. ML:3.1 0.000852 0.84 AML other m 2021-07-22T14:17:03.34
IV.SNAL.HNN. ML:3.2 0.001135 0.94 AML other m 2021-07-22T14:17:03.33
IV.SNAL.HHN. ML:3.2 0.0011005000000000001 0.96 AML other m 2021-07-22T14:17:03.32
IV.MTRA.EHE. ML:2.8 0.00047999999999999996 1.48 AML other m 2021-07-22T14:17:03.23
IV.MSAG.HNE. ML:3.1 0.0007484999999999999 0.3 AML other m 2021-07-22T14:17:04.26
IV.MSAG.HHE. ML:2.7 0.000307 0.28 AML other m 2021-07-22T14:17:04.40
IV.MTRA.HNE. ML:2.9 0.000502 0.5 AML other m 2021-07-22T14:17:04.23
IV.SNAL.HHE. ML:3.1 0.000911 0.42 AML other m 2021-07-22T14:17:05.34
IV.MCRV.HHE. ML:2.7 0.0002745 0.9 AML other m 2021-07-22T14:17:05.73
IV.MTRA.HNN. ML:2.9 0.0005105 0.6 AML other m 2021-07-22T14:17:05.13
IV.MTRA.EHN. ML:2.8 0.000461 0.6 AML other m 2021-07-22T14:17:05.14
IV.RM33.HNE. ML:2.7 0.00040300000000000004 0.46 AML other m 2021-07-22T14:17:05.51
IV.VTIR.HHE. ML:2.7 0.000371 0.94 AML other m 2021-07-22T14:17:05.36
IV.MCRV.HHN. ML:3.0 0.0005765 1.52 AML other m 2021-07-22T14:17:06.21
IX.NSC3.EHE.02 ML:2.8 0.00041999999999999996 0.88 AML other m 2021-07-22T14:17:06.47
IV.RM33.EHE. ML:2.7 0.000442 1.22 AML other m 2021-07-22T14:17:06.89
IX.NSC3.EHN.02 ML:2.7 0.0003275 1 AML other m 2021-07-22T14:17:07.63
OT.OT13.EHN. ML:3.9 0.003785 0.42 AML other m 2021-07-22T14:17:08.74
OT.OT13.EHE. ML:3.6 0.00184 0.56 AML other m 2021-07-22T14:17:08.70
IV.MSAG.HHN. ML:3.1 0.0007155 1.6 AML other m 2021-07-22T14:17:09.95
IV.MSAG.HNN. ML:3.5 0.0016699999999999998 1.62 AML other m 2021-07-22T14:17:09.96
IV.RM33.HNN. ML:2.7 0.000376 0.68 AML other m 2021-07-22T14:17:10.71
IV.RM33.EHN. ML:2.6 0.000321 0.68 AML other m 2021-07-22T14:17:10.73
IX.COL3.HHE.02 ML:3.0 0.0005055000000000001 1.28 AML other m 2021-07-22T14:17:12.08
IX.COL3.HHN.02 ML:3.0 0.00047099999999999996 0.56 AML other m 2021-07-22T14:17:12.84
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