Earthquake with magnitude of ML 2.7 on date 21-10-2020 and time 02:12:43 (Italy) in region 3 km NW Ussita (MC)

A magnitude ML 2.7 earthquake occured in region: 3 km NW Ussita (MC), on

  • 21-10-2020 00:12:43 (UTC)
  • 21-10-2020 02:12:43 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9700, 13.1270 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Ussita MC 3 444 444
Visso MC 5 1107 1551
Fiastra MC 8 559 2110
Acquacanina MC 8 121 2231
Fiordimonte MC 8 202 2433
Bolognola MC 9 142 2575
Castelsantangelo sul Nera MC 9 281 2856
Pieve Torina MC 10 1458 4314
Monte Cavallo MC 11 145 4459
Pievebovigliana MC 11 866 5325
Preci PG 12 724 6049
Muccia MC 14 915 6964
Sarnano MC 16 3264 10228
Montefortino FM 18 1178 11406
Montemonaco AP 18 604 12010
Serravalle di Chienti MC 18 1070 13080
Sellano PG 19 1079 14159
Amandola FM 19 3629 17788
Cessapalombo MC 19 512 18300
Camerino MC 19 6974 25274
Norcia PG 20 4957 30231

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km E of Foligno (57155 inhabitants)
58 Km NW of Teramo (54892 inhabitants)
60 Km NE of Terni (111501 inhabitants)
62 Km E of Perugia (166134 inhabitants)
72 Km NW of L'Aquila (69753 inhabitants)
79 Km SW of Ancona (100861 inhabitants)
98 Km S of Fano (60888 inhabitants)
98 Km NW of Montesilvano (53738 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 2020-10-21
00:12:43
42.9705 13.1273 8 2021-02-26
14:56:17
Bollettino Sismico Italiano INGV 86863201
Reviewed
Rev100
ML 2.7 2020-10-21
00:12:43
42.975 13.1248 9 2020-10-21
00:20:56
Sala Sismica INGV-Roma 83970621
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-10-21 00:12:43 ± 0.03
Latitude 42.9705 ± 0.0018
Longitude 13.1273 ± 0.0025
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 86863201

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 216
Semi-minor axis of confidence ellipse (meter) 130
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 57
Circular confidence region, given by single value of horizontal uncertainty (meter) 220.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 21
Number of associated phases, regardless of their use for origin computation 139
Number of defining phases 139
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.05756
Epicentral distance of station farthest from the epicenter (degree) 3.03701
Number of stations at which the event was observed 108
Number of stations from which data was used for origin computation 108
Magnitudes information

ML:2.7

Field Value
Value 2.7
Uncertainty 0.3
Num. used stations 132
Type of magnitude ML
Reference to an origin 86863201
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-02-05 20:10:56

ML:2.7

Field Value
Value 2.7
Uncertainty 0.3
Num. used stations 132
Type of magnitude ML
Reference to an origin 83970621
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-10-21 00:20:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
OX.SABO.HHZ. 2020-10-21T00:13:32.72 0.3 undecidable manual P 7 337.107 38 0.01 0
OT.OT05.EHZ. 2020-10-21T00:13:22.39 0.6 undecidable manual P 125 249.7611 38 0.54 0
IV.MELA.HHZ. 2020-10-21T00:13:18.31 0.6 undecidable manual P 130 215.8173 38 0.69 0
IV.CERA.HNN. 2020-10-21T00:13:13.12 0.3 undecidable manual P 154 168.9087 50 1.6 0
IV.BRIS.HHN. 2020-10-21T00:13:13.78 0.6 undecidable manual P 322 176.8896 50 1.03 0
IV.RNI2.HNE. 2020-10-21T00:13:11.45 0.6 undecidable manual P 149 163.8138 50 0.72 0
IV.LRP.EHN. 2020-10-21T00:13:10.65 0.6 undecidable manual P 165 151.5372 50 1.81 0
IV.LATB.EHZ. 2020-10-21T00:13:10.79 0.3 undecidable manual P 185 164.4132 50 -0.03 0
IV.GIUL.HHZ. 2020-10-21T00:13:09.83 0.6 undecidable manual P 176 157.0206 50 0.15 0
IV.POFI.HNE. 2020-10-21T00:13:09.19 1.0 undecidable manual P 161 147.0417 50 1.04 0
IV.ASQU.HHE. 2020-10-21T00:13:08.10 0.6 undecidable manual P 311 141.5472 50 0.8 0
IV.SFI.HNN. 2020-10-21T00:13:08.50 0.6 undecidable manual P 316 146.2425 50 0.48 0
IV.ARCI.HHZ. 2020-10-21T00:13:07.61 1.0 undecidable manual P 265 134.865 50 1.34 0
IV.MA9.HHN. 2020-10-21T00:13:07.50 1.0 undecidable manual P 196 138.6612 50 0.65 0
TV.SF01.EHN. 2020-10-21T00:13:06.16 1.0 undecidable manual P 263 128.3715 50 0.9 0
IV.MCIV.CHE. 2020-10-21T00:13:05.03 0.6 undecidable manual P 260 119.8911 50 1.08 0
IV.VVLD.HHZ. 2020-10-21T00:13:05.38 0.6 undecidable manual P 161 128.6712 50 0.06 0
IV.LPEL.HHE. 2020-10-21T00:13:05.58 0.6 undecidable manual P 140 133.9659 50 -0.56 0
TV.SF13.HHN. 2020-10-21T00:13:05.41 0.6 undecidable manual P 263 123.6873 50 0.86 0
TV.SF14.HHN. 2020-10-21T00:13:05.48 0.6 undecidable manual P 260 125.2746 50 0.69 0
IV.RCAV.EHZ. 2020-10-21T00:13:05.43 1.0 undecidable manual P 187 125.4744 50 0.61 0
TV.SF03.EHN. 2020-10-21T00:13:04.64 0.6 undecidable manual P 261 118.6923 50 0.87 0
IV.BARO.EHZ. 2020-10-21T00:13:04.31 0.6 undecidable manual P 228 118.8921 50 0.5 0
TV.SF11.HHZ. 2020-10-21T00:13:04.32 0.6 undecidable manual P 265 118.1928 50 0.62 0
IV.CRE.HHZ. 2020-10-21T00:13:04.61 0.6 undecidable manual P 308 119.0919 50 0.77 0
TV.SF04.EHZ. 2020-10-21T00:13:04.62 1.0 undecidable manual P 263 120.0909 50 0.62 0
IV.SSFR.HHZ. 2020-10-21T00:13:03.05 0.6 undecidable manual S 332 58.6968 50 0.6 42
IV.INTR.HHZ. 2020-10-21T00:13:03.74 0.3 undecidable manual P 149 123.8871 50 -0.85 0
IV.MTCE.HHZ. 2020-10-21T00:13:02.29 0.6 undecidable manual P 197 109.7124 50 -0.11 2
IV.SSP9.EHZ. 2020-10-21T00:13:02.20 0.6 undecidable manual P 310 104.6175 50 0.59 5
IV.PTQR.HHZ. 2020-10-21T00:13:02.06 0.3 undecidable manual P 168 107.6145 50 0 6
IV.PESA.HHZ. 2020-10-21T00:13:02.84 0.6 undecidable manual P 348 110.112 50 0.38 2
IV.ARRO.EHZ. 2020-10-21T00:13:01.25 0.3 undecidable manual S 214 52.503 50 0.47 68
IV.SACS.HHE. 2020-10-21T00:13:01.86 0.6 undecidable manual P 263 99.8223 50 0.99 7
IV.TERO.HHZ. 2020-10-21T00:13:01.73 0.3 undecidable manual S 135 54.7008 50 0.35 69
IV.PARC.HHZ. 2020-10-21T00:13:01.84 0.6 undecidable manual P 317 103.9182 50 0.34 6
IV.CAFI.HHZ. 2020-10-21T00:13:01.72 0.6 undecidable manual P 293 102.0201 50 0.51 7
IV.CAMP.HHZ. 2020-10-21T00:13:00.97 0.3 undecidable manual S 154 53.4021 50 -0.06 74
IV.SRES.HHZ. 2020-10-21T00:13:00.51 0.6 undecidable manual P 212 95.7264 50 0.27 13
IV.RM33.EHZ. 2020-10-21T00:13:00.97 0.3 undecidable manual S 172 51.7038 50 0.39 69
IV.T0110.HHZ. 2020-10-21T00:13:00.23 0.1 undecidable manual P 147 97.8243 50 -0.33 21
IV.PE3.EHZ. 2020-10-21T00:13:00.48 0.3 undecidable manual P 328 95.238 50 0.32 19
IV.BADI.EHZ. 2020-10-21T00:13:00.16 0.3 undecidable manual P 310 93.1401 50 0.33 22
IV.MOMA.HHZ. 2020-10-21T00:13:00.53 0.6 undecidable manual S 248 48.9177 50 0.69 42
IV.APEC.HHZ. 2020-10-21T00:12:59.14 0.1 undecidable manual P 319 86.7465 50 0.29 43
IV.CRTC.HHZ. 2020-10-21T00:12:59.91 0.6 undecidable manual P 348 90.6426 50 0.45 17
IV.FOSV.EHZ. 2020-10-21T00:12:59.45 0.3 undecidable manual S 321 46.62 50 0.23 72
IV.ATCC.EHZ. 2020-10-21T00:12:59.66 0.3 undecidable manual S 301 46.1205 50 0.57 66
IV.NARO.HHZ. 2020-10-21T00:12:58.17 0.3 undecidable manual P 328 83.6496 50 -0.2 38
IT.MMP1.HGE. 2020-10-21T00:12:58.83 0.6 undecidable manual P 201 85.7475 50 0.12 23
IV.ATMI.HHZ. 2020-10-21T00:12:58.40 0.3 undecidable manual P 300 80.364 50 0.52 40
IV.LNSS.HHZ. 2020-10-21T00:12:58.14 0.1 undecidable manual S 190 41.4252 50 0.31 94
IV.VCEL.EHZ. 2020-10-21T00:12:58.80 0.1 undecidable manual P 137 86.4468 50 0 47
IV.FAGN.HHZ. 2020-10-21T00:12:58.47 0.3 undecidable manual P 154 86.6466 50 -0.36 32
IV.MGAB.HHZ. 2020-10-21T00:12:58.37 0.6 undecidable manual P 266 82.6506 50 0.14 27
IV.ATPC.HHE. 2020-10-21T00:12:57.57 0.3 undecidable manual P 316 78.366 50 0.01 48
IV.ASSB.HHZ. 2020-10-21T00:12:57.00 0.6 undecidable manual S 282 38.8278 50 -0.15 49
IV.COR1.EHZ. 2020-10-21T00:12:57.63 0.3 undecidable manual P 352 74.0703 50 0.73 45
IV.SMA1.EHZ. 2020-10-21T00:12:57.63 0.3 undecidable manual S 156 41.3253 50 -0.19 72
IV.MPAG.EHZ. 2020-10-21T00:12:57.79 0.6 undecidable manual P 338 78.8655 50 0.15 31
IV.AOI.HHE. 2020-10-21T00:12:57.21 0.6 undecidable manual P 31 74.8695 50 0.19 35
IV.TB03.DHZ.01 2020-10-21T00:12:57.15 0.3 undecidable manual P 310 75.1692 50 0.08 53
IV.EL6.EHZ. 2020-10-21T00:12:57.27 0.6 undecidable manual S 357 39.8268 50 -0.15 49
IV.ATPI.EHZ. 2020-10-21T00:12:57.76 0.1 positive manual P 313 79.1652 50 0.07 62
IV.T1299.HNN. 2020-10-21T00:12:57.81 0.3 undecidable manual S 161 39.3273 50 0.52 67
IV.FIAM.HHZ. 2020-10-21T00:12:57.09 0.6 undecidable manual P 181 77.9664 50 -0.41 30
IV.TB01.DHZ.01 2020-10-21T00:12:56.66 0.3 undecidable manual P 309 72.1722 50 0.05 57
IV.ATBU.EHZ. 2020-10-21T00:12:56.87 0.3 undecidable manual P 320 72.9714 50 0.13 55
IT.FOPC.HGZ. 2020-10-21T00:12:56.60 0.3 undecidable manual S 270 34.4433 50 0.63 64
IV.ATLO.EHE. 2020-10-21T00:12:56.13 0.3 undecidable manual P 304 69.6747 50 -0.1 60
IV.GAVE.EHZ. 2020-10-21T00:12:56.73 0.3 undecidable manual S 212 36.2415 50 0.28 71
IV.ATVO.HHZ. 2020-10-21T00:12:56.84 0.1 undecidable manual P 308 74.0703 50 -0.06 73
MN.AQU.HNN. 2020-10-21T00:12:56.20 0.3 undecidable manual P 162 72.0723 50 -0.39 54
IV.TB02.DHZ.01 2020-10-21T00:12:56.81 0.1 undecidable manual P 308 73.0713 50 0.06 75
IV.SNTG.HHZ. 2020-10-21T00:12:55.96 0.3 undecidable manual S 334 35.0427 50 -0.16 73
IV.ATFO.HHZ. 2020-10-21T00:12:55.16 0.1 undecidable manual P 315 62.8926 50 -0.01 92
IV.PP3.HNN. 2020-10-21T00:12:55.49 0.3 undecidable manual P 41 59.6958 50 0.81 57
IV.GIGS.HHN. 2020-10-21T00:12:55.41 0.3 undecidable manual P 148 67.8765 50 -0.54 56
IV.FRON.EHZ. 2020-10-21T00:12:55.83 0.1 undecidable manual P 332 68.8755 50 -0.26 79
IV.MURB.HHZ. 2020-10-21T00:12:54.51 0.1 positive manual P 304 58.5969 50 -0.01 96
IV.SSFR.HHZ. 2020-10-21T00:12:54.34 0.1 undecidable manual P 332 58.6968 50 -0.19 93
IV.SAP2.EHZ. 2020-10-21T00:12:54.21 0.3 undecidable manual S 57 26.1516 108 0.98 55
IV.CESX.HHZ. 2020-10-21T00:12:54.52 0.1 positive manual P 228 59.5959 50 -0.15 93
IV.MF5.EHZ. 2020-10-21T00:12:54.17 0.6 undecidable manual S 86 27.0507 107 0.63 43
IV.ARVD.HHZ. 2020-10-21T00:12:54.57 0.1 positive manual P 346 60.3951 50 -0.23 91
IV.MTRA.EHZ. 2020-10-21T00:12:54.94 0.6 undecidable manual S 137 32.2455 104 -0.34 47
IV.ATSC.EHE. 2020-10-21T00:12:54.75 0.1 positive manual P 325 61.6938 50 -0.24 89
IV.CAMP.HHZ. 2020-10-21T00:12:53.22 0.1 negative manual P 154 53.4021 50 -0.5 90
IV.RM33.EHZ. 2020-10-21T00:12:53.06 0.1 negative manual P 172 51.7038 50 -0.39 92
IV.MMUR.HNE. 2020-10-21T00:12:53.47 0.6 undecidable manual P 349 53.3022 50 -0.23 48
IV.ARRO.EHZ. 2020-10-21T00:12:53.44 0.1 positive manual P 214 52.503 50 -0.13 97
IV.OFFI.HHZ. 2020-10-21T00:12:53.10 0.1 negative manual P 95 45.5211 50 0.6 87
IV.TERO.HHZ. 2020-10-21T00:12:53.54 0.1 positive manual P 135 54.7008 50 -0.38 92
IV.ATCC.EHZ. 2020-10-21T00:12:52.45 0.1 positive manual P 301 46.1205 50 -0.14 98
IV.MDAR.HNN. 2020-10-21T00:12:52.61 0.3 undecidable manual S 3 24.6531 109 -0.14 73
IV.MNTT.EHZ. 2020-10-21T00:12:52.05 0.1 negative manual P 75 39.3273 50 0.51 90
IV.MOMA.HHZ. 2020-10-21T00:12:52.93 0.1 positive manual P 248 48.9177 50 -0.09 98
IT.GNU.HGE. 2020-10-21T00:12:52.95 0.6 undecidable manual P 248 48.9177 50 -0.07 49
IV.CING.HNZ. 2020-10-21T00:12:52.14 0.1 undecidable manual P 7 45.2214 50 -0.32 94
IV.FOSV.EHZ. 2020-10-21T00:12:52.39 0.1 negative manual P 321 46.62 50 -0.28 95
IV.GUMA.HHZ. 2020-10-21T00:12:51.89 0.3 undecidable manual S 59 19.7691 113 0.75 61
IV.EL6.EHZ. 2020-10-21T00:12:51.17 0.1 positive manual P 357 39.8268 50 -0.46 91
IV.T1299.HNN. 2020-10-21T00:12:51.32 0.1 negative manual P 161 39.3273 50 -0.23 96
IV.ASSB.HHZ. 2020-10-21T00:12:51.19 0.1 positive manual P 282 38.8278 50 -0.28 95
IV.TRE1.HNE. 2020-10-21T00:12:51.78 0.6 undecidable manual P 22 40.626 50 0.03 50
IV.SMA1.EHZ. 2020-10-21T00:12:51.40 0.1 negative manual P 156 41.3253 50 -0.46 91
IV.CESI.HNZ. 2020-10-21T00:12:51.19 0.3 undecidable manual S 282 18.4704 114 0.44 69
IV.PF6.EHN. 2020-10-21T00:12:51.00 0.3 undecidable manual S 16 19.3695 113 -0.03 75
IV.MML1.HNE. 2020-10-21T00:12:51.50 0.3 undecidable manual S 322 20.2686 112 0.18 73
IV.LNSS.HHZ. 2020-10-21T00:12:51.53 0.1 negative manual P 190 41.4252 50 -0.33 94
IV.NRCA.HNZ. 2020-10-21T00:12:50.17 0.3 undecidable manual S 184 15.2736 119 0.43 69
IV.SNTG.HHZ. 2020-10-21T00:12:50.40 0.3 positive manual P 334 35.0427 50 -0.48 68
IV.MMO1.HNZ. 2020-10-21T00:12:50.48 0.3 undecidable manual S 116 18.0708 115 -0.13 73
IT.FOPC.HGZ. 2020-10-21T00:12:50.72 0.1 undecidable manual P 270 34.4433 50 -0.07 99
IV.GAVE.EHZ. 2020-10-21T00:12:50.89 0.1 positive manual P 212 36.2415 50 -0.18 97
IV.CSP1.EHZ. 2020-10-21T00:12:49.58 0.3 undecidable manual S 25 14.874 119 -0.05 75
IV.SSM1.HNE. 2020-10-21T00:12:49.34 0.6 undecidable manual P 8 28.9488 106 -0.41 46
IV.MTRA.EHZ. 2020-10-21T00:12:49.94 0.1 negative manual P 137 32.2455 104 -0.46 91
IV.GAG1.HNE. 2020-10-21T00:12:49.79 0.3 undecidable manual P 351 30.0477 106 -0.18 73
IV.SAP2.EHZ. 2020-10-21T00:12:49.53 0.6 undecidable manual P 57 26.1516 108 0.32 47
IV.MF5.EHZ. 2020-10-21T00:12:49.57 0.3 undecidable manual P 86 27.0507 107 0.18 72
IV.SEF1.HNN. 2020-10-21T00:12:48.84 0.6 undecidable manual P 323 24.3534 109 -0.04 50
IV.CESI.HNZ. 2020-10-21T00:12:48.00 0.1 positive manual P 282 18.4704 114 0.22 96
IV.MML1.HNE. 2020-10-21T00:12:48.07 0.1 positive manual P 322 20.2686 112 -0.04 100
IV.PIO1.HNZ. 2020-10-21T00:12:48.80 0.6 undecidable manual P 333 25.8519 108 -0.35 47
IV.GUMA.HHZ. 2020-10-21T00:12:48.24 0.6 undecidable manual P 59 19.7691 113 0.23 48
IV.MDAR.HNN. 2020-10-21T00:12:48.70 0.3 undecidable manual P 3 24.6531 109 -0.23 72
IV.MC2.EHZ. 2020-10-21T00:12:48.02 0.3 undecidable manual S 143 8.2806 135 0.23 72
IT.MTCL.HGZ. 2020-10-21T00:12:48.58 0.3 undecidable manual S 284 10.6782 128 0.16 73
IV.FDMO.HHZ. 2020-10-21T00:12:47.40 0.3 undecidable manual S 336 7.9809 136 -0.33 70
IV.PF6.EHN. 2020-10-21T00:12:47.72 0.1 undecidable manual P 16 19.3695 113 -0.22 96
IV.FEMA.HNZ. 2020-10-21T00:12:47.38 0.3 undecidable manual S 262 6.3936 143 0.02 75
IV.CSP1.EHZ. 2020-10-21T00:12:47.08 0.1 positive manual P 25 14.874 119 -0.05 99
IV.NRCA.HNZ. 2020-10-21T00:12:47.28 0.1 negative manual P 184 15.2736 119 0.09 99
IV.MMO1.HNZ. 2020-10-21T00:12:47.58 0.1 negative manual P 116 18.0708 115 -0.12 98
IT.MTCL.HGZ. 2020-10-21T00:12:46.46 0.1 positive manual P 284 10.6782 128 0.03 100
IV.MC2.EHZ. 2020-10-21T00:12:46.05 0.1 negative manual P 143 8.2806 135 -0.02 100
IV.FDMO.HHZ. 2020-10-21T00:12:45.82 0.1 positive manual P 336 7.9809 136 -0.21 96
IV.FEMA.HNZ. 2020-10-21T00:12:45.89 0.1 positive manual P 262 6.3936 143 0.07 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:3.4 0.03595 0.26 AML other m 2020-10-21T00:12:47.93
IV.FEMA.HNE. ML:3.4 0.04345 0.6 AML other m 2020-10-21T00:12:47.63
IV.FEMA.HNN. ML:3.4 0.040299999999999996 0.6 AML other m 2020-10-21T00:12:48.20
IV.FDMO.HHE. ML:3.0 0.01835 0.66 AML other m 2020-10-21T00:12:48.27
IV.CSP1.EHN. ML:3.4 0.024200000000000003 0.76 AML other m 2020-10-21T00:12:50.95
IV.NRCA.HHE. ML:3.3 0.019649999999999997 0.22 AML other m 2020-10-21T00:12:50.73
IV.NRCA.HNE. ML:3.3 0.018949999999999998 0.22 AML other m 2020-10-21T00:12:50.73
IV.CSP1.EHE. ML:3.3 0.0188 1.24 AML other m 2020-10-21T00:12:50.72
IV.NRCA.HHN. ML:3.2 0.01435 0.4 AML other m 2020-10-21T00:12:50.77
IV.NRCA.HNN. ML:3.1 0.01295 0.4 AML other m 2020-10-21T00:12:50.77
IV.CESI.HHE. ML:2.8 0.004695 0.22 AML other m 2020-10-21T00:12:51.55
IV.CESI.HHN. ML:3.1 0.01045 0.32 AML other m 2020-10-21T00:12:51.91
IV.CESI.HNN. ML:3.1 0.0101 0.34 AML other m 2020-10-21T00:12:51.75
IV.CESI.HNE. ML:2.7 0.004355 0.2 AML other m 2020-10-21T00:12:52.36
IV.GUMA.HHE. ML:3.0 0.00891 0.3 AML other m 2020-10-21T00:12:52.53
IV.MF5.EHE. ML:3.0 0.005105 1.7 AML other m 2020-10-21T00:12:54.91
IV.MF5.EHN. ML:2.9 0.004455 1.36 AML other m 2020-10-21T00:12:55.73
IV.GUMA.HNN. ML:3.1 0.009460000000000001 1.4 AML other m 2020-10-21T00:12:55.99
IV.MTRA.EHN. ML:2.9 0.00325 0.18 AML other m 2020-10-21T00:12:56.12
IV.MTRA.HNN. ML:2.9 0.003255 0.18 AML other m 2020-10-21T00:12:56.12
IV.MTRA.HNE. ML:2.9 0.003585 0.64 AML other m 2020-10-21T00:12:56.42
IV.MTRA.EHE. ML:2.9 0.003525 0.64 AML other m 2020-10-21T00:12:56.42
IV.SAP2.EHE. ML:2.8 0.003245 0.2 AML other m 2020-10-21T00:12:56.52
IV.SNTG.HHN. ML:2.5 0.001385 0.18 AML other m 2020-10-21T00:12:56.57
IV.SNTG.HNN. ML:2.5 0.001355 0.2 AML other m 2020-10-21T00:12:56.57
IV.GUMA.HNE. ML:3.2 0.01245 0.42 AML other m 2020-10-21T00:12:56.61
IV.GUMA.HHN. ML:3.2 0.01385 0.46 AML other m 2020-10-21T00:12:56.84
IV.SAP2.EHN. ML:3.5 0.0197 0.64 AML other m 2020-10-21T00:12:56.97
IV.SNTG.HHE. ML:2.3 0.000801 0.46 AML other m 2020-10-21T00:12:57.76
IV.GAVE.EHE. ML:3.2 0.0058249999999999994 0.22 AML other m 2020-10-21T00:12:57.97
IV.GAVE.HNE. ML:3.2 0.0059299999999999995 0.2 AML other m 2020-10-21T00:12:57.97
IV.EL6.EHN. ML:2.9 0.002895 1.22 AML other m 2020-10-21T00:12:57.96
IV.ASSB.HHN. ML:2.8 0.00237 1.42 AML other m 2020-10-21T00:12:57.98
IV.SNTG.HNE. ML:2.3 0.0008215 1.38 AML other m 2020-10-21T00:12:58.07
IV.GAVE.HNN. ML:2.7 0.00196 0.46 AML other m 2020-10-21T00:12:58.13
IV.GAVE.EHN. ML:3.2 0.00686 0.46 AML other m 2020-10-21T00:12:58.13
IV.LNSS.HHN. ML:2.9 0.0025099999999999996 0.8 AML other m 2020-10-21T00:12:59.47
IV.LNSS.HNN. ML:2.9 0.0024050000000000005 0.8 AML other m 2020-10-21T00:12:59.47
IV.EL6.EHE. ML:2.8 0.002195 0.42 AML other m 2020-10-21T00:12:59.07
IV.ASSB.HHE. ML:2.8 0.00217 1.46 AML other m 2020-10-21T00:12:59.97
IV.ATCC.EHE. ML:2.9 0.0023799999999999997 0.24 AML other m 2020-10-21T00:13:00.65
IV.LNSS.HNE. ML:2.7 0.0017800000000000001 0.4 AML other m 2020-10-21T00:13:00.54
IV.LNSS.HHE. ML:2.7 0.0018250000000000002 0.4 AML other m 2020-10-21T00:13:00.54
IV.ATCC.EHN. ML:2.8 0.0019450000000000001 0.6 AML other m 2020-10-21T00:13:00.60
IV.CAMP.HHE. ML:2.6 0.000878 0.22 AML other m 2020-10-21T00:13:01.81
IV.TERO.HHE. ML:2.6 0.0009455 0.16 AML other m 2020-10-21T00:13:02.00
IV.TERO.HNE. ML:2.7 0.00117 0.18 AML other m 2020-10-21T00:13:02.01
IV.MOMA.HHE. ML:3.0 0.003005 0.2 AML other m 2020-10-21T00:13:02.03
IV.MOMA.HNE. ML:3.0 0.0029100000000000003 0.2 AML other m 2020-10-21T00:13:02.03
IV.CAMP.HHN. ML:2.4 0.00062 0.62 AML other m 2020-10-21T00:13:02.32
IV.RM33.HNN. ML:2.6 0.00094 0.68 AML other m 2020-10-21T00:13:02.89
IV.RM33.EHN. ML:2.5 0.0008865 0.48 AML other m 2020-10-21T00:13:02.32
IV.RM33.EHE. ML:2.5 0.000858 0.68 AML other m 2020-10-21T00:13:03.00
IV.RM33.HNE. ML:2.6 0.0009325 0.68 AML other m 2020-10-21T00:13:03.00
IV.ARRO.EHN. ML:2.6 0.000964 0.28 AML other m 2020-10-21T00:13:03.11
IV.SMA1.EHN. ML:2.7 0.00174 0.5 AML other m 2020-10-21T00:13:03.08
IV.ARRO.EHE. ML:2.8 0.00152 0.24 AML other m 2020-10-21T00:13:03.29
IV.MOMA.HNN. ML:2.8 0.0018650000000000001 0.18 AML other m 2020-10-21T00:13:03.62
IV.MOMA.HHN. ML:2.9 0.00202 0.18 AML other m 2020-10-21T00:13:03.62
IV.MNTT.EHE. ML:3.0 0.003605 0.48 AML other m 2020-10-21T00:13:03.60
IV.SMA1.EHE. ML:2.8 0.001915 1.1 AML other m 2020-10-21T00:13:03.85
IV.MURB.HNE. ML:3.1 0.002485 0.34 AML other m 2020-10-21T00:13:04.40
IV.MURB.HHE. ML:3.1 0.002695 0.34 AML other m 2020-10-21T00:13:04.40
IV.TERO.HNN. ML:2.6 0.000971 0.5 AML other m 2020-10-21T00:13:04.55
IV.TERO.HHN. ML:2.5 0.0008295 0.48 AML other m 2020-10-21T00:13:04.56
IV.MURB.HHN. ML:2.8 0.001545 1.32 AML other m 2020-10-21T00:13:05.70
IV.ARVD.HHE. ML:2.4 0.0005949999999999999 0.2 AML other m 2020-10-21T00:13:05.19
IV.SSFR.HHN. ML:2.8 0.0013 1.06 AML other m 2020-10-21T00:13:05.71
IV.SSFR.HNN. ML:2.8 0.0014550000000000001 1.06 AML other m 2020-10-21T00:13:05.71
IV.CESX.HHE. ML:2.7 0.0011380000000000001 0.48 AML other m 2020-10-21T00:13:05.35
IV.CESX.HHN. ML:2.8 0.00128 1.36 AML other m 2020-10-21T00:13:05.08
IV.ARVD.HHN. ML:2.3 0.000389 0.94 AML other m 2020-10-21T00:13:06.48
IV.SSFR.HHE. ML:2.9 0.0018700000000000001 0.2 AML other m 2020-10-21T00:13:06.02
IV.SSFR.HNE. ML:3.0 0.00191 0.18 AML other m 2020-10-21T00:13:06.02
IV.MURB.HNN. ML:2.8 0.00128 0.22 AML other m 2020-10-21T00:13:06.32
IV.MNTT.EHN. ML:2.9 0.00304 0.46 AML other m 2020-10-21T00:13:07.74
IV.FRON.EHE. ML:2.4 0.00041999999999999996 0.38 AML other m 2020-10-21T00:13:09.64
IV.FRON.EHN. ML:2.6 0.000716 0.24 AML other m 2020-10-21T00:13:09.80
IV.TRTR.HHE. ML:3.0 0.00172 0.3 AML other m 2020-10-21T00:13:10.50
IV.ATFO.HHE. ML:2.5 0.0006165000000000001 0.72 AML other m 2020-10-21T00:13:10.25
IV.TRTR.HHN. ML:2.9 0.0015249999999999999 0.6 AML other m 2020-10-21T00:13:10.98
IV.MPAG.EHN. ML:2.4 0.0003595 0.48 AML other m 2020-10-21T00:13:11.75
IV.MPAG.HNN. ML:2.4 0.0003745 0.5 AML other m 2020-10-21T00:13:11.75
IV.MPAG.EHE. ML:2.5 0.00040849999999999995 0.48 AML other m 2020-10-21T00:13:12.73
IV.MPAG.HNE. ML:2.5 0.000469 0.48 AML other m 2020-10-21T00:13:12.73
IV.ATFO.HHN. ML:2.4 0.00046699999999999997 0.54 AML other m 2020-10-21T00:13:12.65
IV.FAGN.HHE. ML:2.7 0.000634 0.74 AML other m 2020-10-21T00:13:12.59
IV.MGAB.HHE. ML:2.7 0.0007 0.42 AML other m 2020-10-21T00:13:13.39
IV.ATMI.HHN. ML:2.8 0.0008 0.48 AML other m 2020-10-21T00:13:13.81
IV.COR1.EHE. ML:2.5 0.000506 0.42 AML other m 2020-10-21T00:13:13.84
IV.MGAB.HNE. ML:2.7 0.0006439999999999999 1.18 AML other m 2020-10-21T00:13:13.40
IV.ATVO.HHN. ML:2.3 0.0002845 0.82 AML other m 2020-10-21T00:13:14.01
IV.NARO.HHE. ML:2.3 0.0002605 1.06 AML other m 2020-10-21T00:13:14.23
IV.ATVO.HHE. ML:2.2 0.000263 0.32 AML other m 2020-10-21T00:13:14.37
IV.VCEL.EHN. ML:2.6 0.000512 0.58 AML other m 2020-10-21T00:13:14.55
IV.ATPI.EHN. ML:2.3 0.0003015 0.46 AML other m 2020-10-21T00:13:14.61
IV.COR1.EHN. ML:2.7 0.000782 0.38 AML other m 2020-10-21T00:13:15.54
IV.T0110.HHN. ML:2.6 0.00045650000000000004 1.6 AML other m 2020-10-21T00:13:15.14
IV.MGAB.HHN. ML:2.7 0.0006965 1.52 AML other m 2020-10-21T00:13:16.09
IV.MGAB.HNN. ML:2.7 0.0007035 1.5 AML other m 2020-10-21T00:13:16.85
IV.FAGN.HHN. ML:2.8 0.000762 1.48 AML other m 2020-10-21T00:13:16.86
IV.BADI.EHN. ML:2.4 0.00028849999999999997 0.46 AML other m 2020-10-21T00:13:17.65
IV.T0110.HHE. ML:2.6 0.000393 0.56 AML other m 2020-10-21T00:13:17.81
IV.ATMI.HHE. ML:2.7 0.000745 1.42 AML other m 2020-10-21T00:13:19.74
IV.VCEL.EHE. ML:2.6 0.00043400000000000003 1.72 AML other m 2020-10-21T00:13:19.01
IV.BADI.EHE. ML:2.3 0.000223 0.68 AML other m 2020-10-21T00:13:19.55
IV.SRES.HHN. ML:2.4 0.000258 1.56 AML other m 2020-10-21T00:13:19.14
IV.CAFI.HHE. ML:2.3 0.000184 0.38 AML other m 2020-10-21T00:13:20.00
IV.NARO.HHN. ML:2.2 0.00022849999999999997 0.88 AML other m 2020-10-21T00:13:20.69
IV.CAFI.HHN. ML:2.2 0.00015050000000000003 1.4 AML other m 2020-10-21T00:13:20.82
IV.PE3.EHN. ML:3.1 0.001395 0.5 AML other m 2020-10-21T00:13:21.63
IV.ATPI.EHE. ML:2.2 0.00021900000000000004 0.66 AML other m 2020-10-21T00:13:22.36
IV.APEC.HHN. ML:2.4 0.0002785 0.78 AML other m 2020-10-21T00:13:22.53
IV.SRES.HHE. ML:2.4 0.0002605 1.4 AML other m 2020-10-21T00:13:23.04
IV.SSP9.EHN. ML:2.2 0.00015450000000000001 0.42 AML other m 2020-10-21T00:13:24.36
IV.BARO.HNE. ML:2.7 0.000356 1.6 AML other m 2020-10-21T00:13:25.03
IV.BARO.EHE. ML:2.6 0.000316 1.58 AML other m 2020-10-21T00:13:25.03
IV.BARO.EHN. ML:2.6 0.00027 0.72 AML other m 2020-10-21T00:13:25.14
IV.BARO.HNN. ML:2.6 0.000319 0.48 AML other m 2020-10-21T00:13:25.15
IV.SSP9.EHE. ML:2.2 0.00014649999999999998 0.46 AML other m 2020-10-21T00:13:25.10
IV.CRE.HHN. ML:2.3 0.00014150000000000002 0.64 AML other m 2020-10-21T00:13:25.92
IV.PESA.HHN. ML:2.7 0.0004445 0.28 AML other m 2020-10-21T00:13:25.84
IV.PE3.EHE. ML:3.0 0.0012215 0.56 AML other m 2020-10-21T00:13:27.33
IV.PESA.HHE. ML:2.7 0.00047099999999999996 0.76 AML other m 2020-10-21T00:13:28.89
IV.INTR.HHN. ML:2.6 0.000268 0.52 AML other m 2020-10-21T00:13:29.50
IV.PARC.HHN. ML:2.3 0.00016749999999999998 0.68 AML other m 2020-10-21T00:13:29.90
IV.PARC.HHE. ML:2.2 0.0001395 0.46 AML other m 2020-10-21T00:13:30.59
IV.APEC.HHE. ML:2.4 0.000288 0.94 AML other m 2020-10-21T00:13:31.26
IV.CRE.HHE. ML:2.0 0.00008675 0.42 AML other m 2020-10-21T00:13:32.63
IV.INTR.HNN. ML:2.5 0.0002445 0.62 AML other m 2020-10-21T00:13:34.64
IV.INTR.HHE. ML:2.5 0.0002415 0.48 AML other m 2020-10-21T00:13:36.25
IV.INTR.HNE. ML:2.5 0.000245 0.88 AML other m 2020-10-21T00:13:36.26
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