Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 07-11-2021 and time 23:35:04 (Italy) in region 5 km SW Campello sul Clitunno (PG)

A magnitude ML 2.0 earthquake occured in region: 5 km SW Campello sul Clitunno (PG), on

  • 07-11-2021 22:35:04 (UTC)
  • 07-11-2021 23:35:04 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.7900, 12.7270 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Campello sul Clitunno PG 5 2442 2442
Castel Ritaldi PG 6 3278 5720
Spoleto PG 6 38218 43938
Trevi PG 10 8469 52407
Sant'Anatolia di Narco PG 11 564 52971
Vallo di Nera PG 11 364 53335
Scheggino PG 12 461 53796
Giano dell'Umbria PG 13 3846 57642
Montefalco PG 13 5679 63321
Cerreto di Spoleto PG 16 1075 64396
Massa Martana PG 17 3770 68166
Acquasparta TR 18 4778 72944
Foligno PG 19 57155 130099
Bevagna PG 19 5081 135180
Poggiodomo PG 19 117 135297
Gualdo Cattaneo PG 19 6155 141452
Ferentillo TR 19 1913 143365
Sellano PG 20 1079 144444

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km S of Foligno (57155 inhabitants)
26 Km N of Terni (111501 inhabitants)
45 Km SE of Perugia (166134 inhabitants)
66 Km NE of Viterbo (67173 inhabitants)
74 Km NW of L'Aquila (69753 inhabitants)
81 Km W of Teramo (54892 inhabitants)
88 Km N of Guidonia Montecelio (88673 inhabitants)
92 Km N of Tivoli (56533 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 2.0 2021-11-07
22:35:04		 42.7898 12.7272 9 2022-03-30
13:04:20		 Bollettino Sismico Italiano INGV 98208091
Reviewed
Rev100 		ML 2.0 2021-11-07
22:35:04		 42.7877 12.7207 10 2021-11-07
22:39:38		 Sala Sismica INGV-Roma 97326171
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-11-07 22:35:04 ± 0.04
Latitude 42.7898 ± 0.0018
Longitude 12.7272 ± 0.0025
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 98208091

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 200
Semi-minor axis of confidence ellipse (meter) 197
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 157
Circular confidence region, given by single value of horizontal uncertainty (meter) 200.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 53
Number of associated phases, regardless of their use for origin computation 69
Number of defining phases 69
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.11601
Epicentral distance of station farthest from the epicenter (degree) 0.77432
Number of stations at which the event was observed 38
Number of stations from which data was used for origin computation 38
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 76
Type of magnitude ML
Reference to an origin 97326171
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-11-07 22:39:38

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 70
Type of magnitude ML
Reference to an origin 98208091
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-12-07 08:20:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CING.HHZ. 2021-11-07T22:35:27.87 0.6 undecidable manual S 30 75.2691 50 0.44 41
IV.EL6.EHZ. 2021-11-07T22:35:25.08 0.6 undecidable manual S 27 67.0773 50 -0.18 44
IV.SACS.HHZ. 2021-11-07T22:35:25.62 0.6 undecidable manual S 276 66.8775 50 0.43 42
IV.FIAM.HHZ. 2021-11-07T22:35:25.04 0.6 undecidable manual S 151 66.0894 50 0.06 45
IV.SRES.HHZ. 2021-11-07T22:35:24.12 0.6 undecidable manual S 196 63.8916 50 -0.27 43
IV.SNTG.HHZ. 2021-11-07T22:35:22.29 0.6 undecidable manual S 18 54.4011 50 0.41 43
IV.MURB.HHZ. 2021-11-07T22:35:22.54 0.6 undecidable manual S 343 55.0005 50 0.51 42
IV.SMA1.EHZ. 2021-11-07T22:35:22.04 0.6 undecidable manual S 109 52.6029 50 0.65 40
IV.FOSV.EHZ. 2021-11-07T22:35:22.75 0.6 undecidable manual S 3 56.0994 50 0.43 43
IV.MGAB.HHZ. 2021-11-07T22:35:21.22 0.6 undecidable manual S 285 51.8037 50 0.04 47
IV.CSP1.EHZ. 2021-11-07T22:35:21.33 0.1 undecidable manual S 49 51.3153 50 0.3 88
IV.PF6.EHN. 2021-11-07T22:35:21.92 0.6 undecidable manual S 44 54.1014 50 0.13 46
IV.RM33.EHZ. 2021-11-07T22:35:20.80 0.3 undecidable manual S 128 50.5161 50 -0.03 70
IV.T1299.HNN. 2021-11-07T22:35:20.58 0.3 undecidable manual S 111 48.4182 50 0.31 66
IV.MMO1.EHZ. 2021-11-07T22:35:20.80 0.3 undecidable manual S 76 50.3163 50 0.03 70
IV.BARO.EHZ. 2021-11-07T22:35:19.23 0.6 undecidable manual P 223 81.6516 50 0.51 40
IV.CAFI.HHZ. 2021-11-07T22:35:19.25 0.1 undecidable manual P 314 85.9473 50 -0.13 86
IV.ATCC.EHZ. 2021-11-07T22:35:19.48 0.1 undecidable manual S 351 44.4222 50 0.27 90
IV.MML1.EHZ. 2021-11-07T22:35:18.29 0.6 undecidable manual S 29 41.0256 50 -0.01 48
IV.FRON.EHZ. 2021-11-07T22:35:18.47 0.3 undecidable manual P 360 80.7636 50 -0.11 65
IV.MC2.EHZ. 2021-11-07T22:35:18.12 0.1 undecidable manual S 70 39.9267 50 0.12 94
IV.FDMO.HHZ. 2021-11-07T22:35:18.39 0.1 undecidable manual S 47 40.0266 50 0.35 89
IV.ATMI.HHZ. 2021-11-07T22:35:17.06 0.3 undecidable manual P 329 70.9734 50 0 68
IV.TERO.HHZ. 2021-11-07T22:35:17.35 0.3 undecidable manual P 104 73.8705 50 -0.16 65
IV.CING.HHZ. 2021-11-07T22:35:17.67 0.1 undecidable manual P 30 75.2691 50 -0.06 89
IV.FIAM.HHZ. 2021-11-07T22:35:16.21 0.3 undecidable manual P 151 66.0894 50 -0.11 67
IV.EL6.EHZ. 2021-11-07T22:35:16.37 0.1 positive manual P 27 67.0773 50 -0.11 89
IV.MF5.EHZ. 2021-11-07T22:35:16.31 0.1 undecidable manual P 69 63.492 50 0.4 85
IV.SACS.HHZ. 2021-11-07T22:35:16.46 0.1 undecidable manual P 276 66.8775 50 0.03 91
IV.ASSB.HHZ. 2021-11-07T22:35:15.22 0.1 undecidable manual S 349 28.5492 108 0.31 92
IV.NRCA.HHZ. 2021-11-07T22:35:15.79 0.1 undecidable manual S 81 31.8459 50 -0.06 96
IV.SRES.HHZ. 2021-11-07T22:35:15.92 0.3 undecidable manual P 196 63.8916 50 -0.05 68
IV.FEMA.HNE. 2021-11-07T22:35:15.91 0.6 undecidable manual S 54 32.4453 50 -0.1 48
IV.LNSS.HHZ. 2021-11-07T22:35:15.87 0.1 undecidable manual S 129 32.9448 50 -0.26 92
IV.GUMA.HHZ. 2021-11-07T22:35:15.23 0.1 undecidable manual P 58 57.8976 50 0.16 90
IT.MTCL.HGZ. 2021-11-07T22:35:15.42 0.6 undecidable manual S 44 31.6461 50 -0.37 45
IV.SMA1.EHZ. 2021-11-07T22:35:14.19 0.1 undecidable manual P 109 52.6029 50 -0.06 93
IV.PF6.EHN. 2021-11-07T22:35:14.29 0.1 undecidable manual P 44 54.1014 50 -0.19 90
IV.FOSV.EHZ. 2021-11-07T22:35:14.56 0.1 undecidable manual P 3 56.0994 50 -0.22 89
IV.SNTG.HHZ. 2021-11-07T22:35:14.24 0.3 undecidable manual P 18 54.4011 50 -0.28 66
IV.MURB.HHZ. 2021-11-07T22:35:14.68 0.1 negative manual P 343 55.0005 50 0.07 92
IV.CESI.HHZ. 2021-11-07T22:35:14.59 0.1 undecidable manual S 31 27.8499 108 -0.09 96
IV.CSP1.EHZ. 2021-11-07T22:35:13.93 0.1 positive manual P 49 51.3153 50 -0.11 92
IV.MGAB.HHZ. 2021-11-07T22:35:13.92 0.1 undecidable manual P 285 51.8037 50 -0.2 90
IV.CESX.HHZ. 2021-11-07T22:35:13.63 0.1 undecidable manual S 210 23.1546 112 0.5 89
IV.RM33.EHZ. 2021-11-07T22:35:13.59 0.1 positive manual P 128 50.5161 50 -0.33 88
IV.T1299.HNN. 2021-11-07T22:35:13.47 0.1 positive manual P 111 48.4182 50 -0.13 92
IV.ARRO.EHZ. 2021-11-07T22:35:13.60 0.1 undecidable manual S 172 23.5542 111 0.33 92
IV.MMO1.EHZ. 2021-11-07T22:35:13.68 0.1 positive manual P 76 50.3163 50 -0.2 90
IT.FOPC.HGN. 2021-11-07T22:35:12.37 0.6 undecidable manual S 354 20.0688 115 0.22 48
IV.ATCC.EHZ. 2021-11-07T22:35:12.87 1.0 negative manual P 351 44.4222 50 -0.12 23
IV.FDMO.HHZ. 2021-11-07T22:35:12.09 0.3 positive manual P 47 40.0266 50 -0.22 69
IV.MML1.EHZ. 2021-11-07T22:35:12.21 0.1 positive manual P 29 41.0256 50 -0.25 91
IV.MC2.EHZ. 2021-11-07T22:35:12.28 0.3 negative manual P 70 39.9267 50 0 72
IV.GAVE.EHZ. 2021-11-07T22:35:11.59 0.1 undecidable manual S 128 17.3715 118 0.27 94
IV.FEMA.HNE. 2021-11-07T22:35:11.04 0.3 undecidable manual P 54 32.4453 50 -0.1 71
IV.LNSS.HHZ. 2021-11-07T22:35:10.87 0.1 positive manual P 129 32.9448 50 -0.34 91
IT.MTCL.HGZ. 2021-11-07T22:35:10.86 0.6 undecidable manual P 44 31.6461 50 -0.16 47
IV.CESI.HHZ. 2021-11-07T22:35:10.19 0.1 negative manual P 31 27.8499 108 -0.18 94
IV.ASSB.HHZ. 2021-11-07T22:35:10.22 0.1 positive manual P 349 28.5492 108 -0.29 92
IV.NRCA.HHZ. 2021-11-07T22:35:10.76 0.1 positive manual P 81 31.8459 50 -0.29 92
IV.ARRO.EHZ. 2021-11-07T22:35:09.77 0.3 positive manual P 172 23.5542 111 0.22 71
IT.FOPC.HGN. 2021-11-07T22:35:09.01 0.3 undecidable manual P 354 20.0688 115 0.1 73
IV.MOMA.HNZ. 2021-11-07T22:35:09.77 0.1 undecidable manual S 277 12.876 126 -0.22 96
IV.CESX.HHZ. 2021-11-07T22:35:09.15 0.3 positive manual P 210 23.1546 112 -0.33 69
IT.GNU.HGZ. 2021-11-07T22:35:09.86 0.1 undecidable manual S 277 12.876 126 -0.13 98
IV.GAVE.EHZ. 2021-11-07T22:35:08.45 0.1 positive manual P 128 17.3715 118 0.02 99
IV.MOMA.HNZ. 2021-11-07T22:35:07.67 0.6 negative manual P 277 12.876 126 0.01 50
IT.GNU.HGZ. 2021-11-07T22:35:07.69 0.1 negative manual P 277 12.876 126 0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MOMA.HHE. ML:2.8 0.006860000000000001 0.22 AML other m 2021-11-07T22:35:10.35
IV.MOMA.HNE. ML:2.8 0.006535 0.24 AML other m 2021-11-07T22:35:10.36
IV.MOMA.HHN. ML:2.4 0.003 1.06 AML other m 2021-11-07T22:35:10.60
IV.MOMA.HNN. ML:2.4 0.0026799999999999997 1.04 AML other m 2021-11-07T22:35:10.60
IV.GAVE.EHN. ML:2.2 0.00151 1.74 AML other m 2021-11-07T22:35:12.92
IV.CESX.HHE. ML:2.1 0.0007785 1.44 AML other m 2021-11-07T22:35:13.72
IV.GAVE.HNE. ML:2.3 0.00176 0.66 AML other m 2021-11-07T22:35:13.74
IV.GAVE.EHE. ML:2.3 0.00175 0.66 AML other m 2021-11-07T22:35:13.42
IV.ARRO.EHN. ML:1.9 0.000472 1.22 AML other m 2021-11-07T22:35:14.84
IV.ARRO.EHE. ML:1.9 0.0005510000000000001 0.78 AML other m 2021-11-07T22:35:14.94
IV.ASSB.HHE. ML:2.1 0.000627 1.6 AML other m 2021-11-07T22:35:15.08
IV.ASSB.HHN. ML:2.0 0.0005565 0.44 AML other m 2021-11-07T22:35:15.41
IV.CESX.HHN. ML:2.2 0.0010265 0.44 AML other m 2021-11-07T22:35:15.24
IV.GAVE.HNN. ML:1.8 0.0005355000000000001 1.1 AML other m 2021-11-07T22:35:16.04
IV.LNSS.HNN. ML:2.2 0.0007875 1.5 AML other m 2021-11-07T22:35:16.90
IV.CESI.HHN. ML:2.0 0.0005885 1.46 AML other m 2021-11-07T22:35:16.94
IV.NRCA.HHN. ML:2.2 0.000743 0.14 AML other m 2021-11-07T22:35:16.27
IV.NRCA.HHE. ML:2.5 0.0015149999999999999 0.12 AML other m 2021-11-07T22:35:16.55
IV.NRCA.HNE. ML:2.5 0.0014199999999999998 0.14 AML other m 2021-11-07T22:35:16.56
IV.LNSS.HHE. ML:2.4 0.0010550000000000002 0.5 AML other m 2021-11-07T22:35:16.74
IV.LNSS.HNE. ML:2.4 0.001045 0.5 AML other m 2021-11-07T22:35:16.99
IV.CESI.HHE. ML:1.9 0.0003805 0.24 AML other m 2021-11-07T22:35:16.81
IV.NRCA.HNN. ML:2.2 0.0006805 0.92 AML other m 2021-11-07T22:35:17.20
IV.LNSS.HHN. ML:2.2 0.0007135 1.16 AML other m 2021-11-07T22:35:17.91
IV.ATCC.EHE. ML:2.0 0.00033999999999999997 0.54 AML other m 2021-11-07T22:35:19.94
IV.ATCC.EHN. ML:2.0 0.000309 0.92 AML other m 2021-11-07T22:35:20.01
IV.MML1.EHN. ML:1.9 0.000243 0.82 AML other m 2021-11-07T22:35:20.16
IV.FDMO.HHE. ML:1.9 0.00028100000000000005 0.5 AML other m 2021-11-07T22:35:20.31
IV.FDMO.HHN. ML:1.8 0.0002165 0.36 AML other m 2021-11-07T22:35:20.64
IV.MML1.EHE. ML:1.8 0.0001955 1.58 AML other m 2021-11-07T22:35:21.99
IV.CSP1.EHN. ML:2.4 0.0006445 0.42 AML other m 2021-11-07T22:35:22.51
IV.CSP1.EHE. ML:2.4 0.000627 0.54 AML other m 2021-11-07T22:35:22.78
IV.RM33.HNN. ML:2.0 0.00028349999999999995 0.5 AML other m 2021-11-07T22:35:22.73
IV.RM33.HNE. ML:2.1 0.000294 0.14 AML other m 2021-11-07T22:35:22.79
IV.RM33.EHE. ML:2.1 0.0003135 0.16 AML other m 2021-11-07T22:35:22.80
IV.MGAB.HHN. ML:2.1 0.0003345 1.14 AML other m 2021-11-07T22:35:23.77
IV.SMA1.EHE. ML:2.3 0.00046899999999999996 1.76 AML other m 2021-11-07T22:35:24.08
IV.MGAB.HHE. ML:2.1 0.00028300000000000005 0.2 AML other m 2021-11-07T22:35:24.00
IV.GUMA.HNN. ML:2.2 0.00034449999999999997 0.24 AML other m 2021-11-07T22:35:24.12
IV.FOSV.EHN. ML:1.6 0.0000785 0.2 AML other m 2021-11-07T22:35:24.04
IV.RM33.EHN. ML:1.9 0.0002205 0.14 AML other m 2021-11-07T22:35:24.22
IV.GUMA.HNE. ML:2.2 0.000327 1.18 AML other m 2021-11-07T22:35:24.06
IV.MURB.HHN. ML:2.4 0.0005505 0.22 AML other m 2021-11-07T22:35:24.80
IV.MURB.HHE. ML:2.6 0.0008585 0.2 AML other m 2021-11-07T22:35:24.80
IV.MURB.HNE. ML:2.6 0.000852 0.44 AML other m 2021-11-07T22:35:24.80
IV.MURB.HNN. ML:2.2 0.0004095 0.94 AML other m 2021-11-07T22:35:24.44
IV.GUMA.HHE. ML:2.2 0.0003665 0.3 AML other m 2021-11-07T22:35:25.18
IV.FOSV.EHE. ML:1.5 0.00007214999999999999 0.52 AML other m 2021-11-07T22:35:25.51
IV.SMA1.EHN. ML:2.1 0.0003105 0.28 AML other m 2021-11-07T22:35:25.13
IV.GUMA.HHN. ML:2.2 0.0003145 0.48 AML other m 2021-11-07T22:35:26.50
IV.EL6.EHE. ML:2.1 0.00020400000000000003 0.42 AML other m 2021-11-07T22:35:26.91
IV.EL6.EHN. ML:1.9 0.00014749999999999998 0.18 AML other m 2021-11-07T22:35:26.97
IV.FIAM.HHE. ML:1.5 0.00005405 0.86 AML other m 2021-11-07T22:35:27.65
IV.SNTG.HHN. ML:1.6 0.00008599999999999999 1.28 AML other m 2021-11-07T22:35:27.26
IV.SRES.HHE. ML:1.7 0.0001013 0.18 AML other m 2021-11-07T22:35:27.52
IV.SNTG.HHE. ML:1.5 0.00007495 0.98 AML other m 2021-11-07T22:35:27.43
IV.SACS.HHE. ML:1.7 0.000094 1.58 AML other m 2021-11-07T22:35:28.87
IV.MF5.EHE. ML:1.8 0.00012509999999999998 1.26 AML other m 2021-11-07T22:35:28.28
IV.FIAM.HHN. ML:1.5 0.00005855 0.42 AML other m 2021-11-07T22:35:28.35
IV.SRES.HHN. ML:1.6 0.00007209999999999999 0.6 AML other m 2021-11-07T22:35:28.69
IV.MF5.EHN. ML:1.9 0.00014335000000000001 0.46 AML other m 2021-11-07T22:35:28.93
IV.SACS.HHN. ML:1.7 0.0000915 0.46 AML other m 2021-11-07T22:35:28.76
IV.CING.HHE. ML:1.6 0.00006225 0.72 AML other m 2021-11-07T22:35:30.05
IV.ATMI.HHE. ML:2.3 0.000345 0.7 AML other m 2021-11-07T22:35:30.56
IV.CING.HHN. ML:1.7 0.00007965 0.42 AML other m 2021-11-07T22:35:30.71
IV.ATMI.HHN. ML:2.2 0.0002385 1.54 AML other m 2021-11-07T22:35:33.83
IV.FRON.EHE. ML:1.5 0.000038400000000000005 1.08 AML other m 2021-11-07T22:35:33.00
IV.CAFI.HHE. ML:1.8 0.00007805000000000001 1.22 AML other m 2021-11-07T22:35:33.95
IV.CAFI.HHN. ML:1.8 0.00007085 0.82 AML other m 2021-11-07T22:35:33.96
IV.FRON.EHN. ML:1.5 0.0000462 0.42 AML other m 2021-11-07T22:35:36.31
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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