Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.2 on date 02-11-2022 and time 02:02:27 (UTC) in region 7 km W Sellano (PG)

A magnitude ML 1.2 earthquake occured in region: 7 km W Sellano (PG), on

  • 02-11-2022 02:02:27 (UTC)
  • 02-11-2022 03:02:27 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9140, 12.8510 at 10 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Sellano PG 7 1079 1079
Trevi PG 9 8469 9548
Cerreto di Spoleto PG 12 1075 10623
Campello sul Clitunno PG 12 2442 13065
Foligno PG 13 57155 70220
Monte Cavallo MC 15 145 70365
Preci PG 16 724 71089
Vallo di Nera PG 16 364 71453
Montefalco PG 16 5679 77132
Spello PG 17 8645 85777
Castel Ritaldi PG 18 3278 89055
Valtopina PG 18 1398 90453
Visso MC 20 1107 91560
Serravalle di Chienti MC 20 1070 92630
Bevagna PG 20 5081 97711
Sant'Anatolia di Narco PG 20 564 98275

Municipalities with at least 50000 inhabitants

An earthquake occurred to
13 Km E of Foligno (57155 inhabitants)
43 Km NE of Terni (111501 inhabitants)
43 Km SE of Perugia (166134 inhabitants)
75 Km W of Teramo (54892 inhabitants)
77 Km NW of L'Aquila (69753 inhabitants)
82 Km NE of Viterbo (67173 inhabitants)
95 Km SW of Ancona (100861 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
Reviewed
Rev100 		ML 1.2 2022-11-02
02:02:27		 42.9138 12.851 10 2022-11-02
02:11:02		 Sala Sismica INGV-Roma 111398231
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-02 02:02:27 ± 0.08
Latitude 42.9138 ± 0.0036
Longitude 12.8510 ± 0.0061
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 111398231

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 560
Semi-minor axis of confidence ellipse (meter) 8
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 66
Circular confidence region, given by single value of horizontal uncertainty (meter) 560.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 122
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.09893
Epicentral distance of station farthest from the epicenter (degree) 0.58726
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 18
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 24
Type of magnitude ML
Reference to an origin 111398231
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-02 02:11:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GUMA.HHZ. 2022-11-02T02:02:41.76 0.3 undecidable manual S 67 42.624 50 0.41 67
IV.LNSS.HHZ. 2022-11-02T02:02:40.03 0.6 undecidable manual S 156 37.8288 50 -0.03 48
IV.CSP1.EHZ. 2022-11-02T02:02:39.04 0.3 undecidable manual S 55 34.8429 50 -0.23 70
IV.ATCC.EHZ. 2022-11-02T02:02:39.22 0.1 undecidable manual S 330 34.6431 50 0.01 98
IV.ARVD.HHZ. 2022-11-02T02:02:38.84 0.3 undecidable manual P 6 65.1903 50 -0.01 69
IV.MURB.HHZ. 2022-11-02T02:02:37.01 0.1 undecidable manual P 326 46.9197 50 0.98 71
IV.SSFR.HHZ. 2022-11-02T02:02:37.81 0.3 undecidable manual P 355 58.1973 50 0.04 70
IV.CING.HHZ. 2022-11-02T02:02:37.58 0.3 undecidable manual P 28 58.2972 50 -0.21 68
IV.GAVE.EHZ. 2022-11-02T02:02:36.34 0.3 undecidable manual S 172 24.8529 111 -0.1 73
IV.EL6.EHZ. 2022-11-02T02:02:36.23 0.1 undecidable manual P 24 50.3163 50 -0.33 89
IV.MML1.EHZ. 2022-11-02T02:02:35.83 0.1 undecidable manual S 24 24.1536 112 -0.41 92
IV.FOSV.EHZ. 2022-11-02T02:02:35.54 0.3 undecidable manual P 350 42.9237 50 0.13 71
IV.ASSB.HHZ. 2022-11-02T02:02:35.02 0.1 undecidable manual S 313 21.1677 114 -0.24 96
IV.NRCA.HHZ. 2022-11-02T02:02:35.75 0.3 undecidable manual S 113 23.1546 113 -0.16 73
IV.GUMA.HHZ. 2022-11-02T02:02:35.52 0.3 undecidable manual P 67 42.624 50 0.15 70
IV.LNSS.HHZ. 2022-11-02T02:02:34.49 0.1 undecidable manual P 156 37.8288 50 -0.14 95
IV.ARRO.EHZ. 2022-11-02T02:02:34.64 0.3 undecidable manual P 191 37.7289 50 0.02 73
IV.MMO1.EHZ. 2022-11-02T02:02:34.53 0.1 undecidable manual P 92 38.7279 50 -0.23 93
IV.CSP1.EHZ. 2022-11-02T02:02:34.00 0.3 undecidable manual P 55 34.8429 50 -0.17 71
IV.MC2.EHZ. 2022-11-02T02:02:33.94 0.3 undecidable manual P 90 27.4503 109 0.91 57
IV.ATCC.EHZ. 2022-11-02T02:02:33.96 0.1 undecidable manual P 330 34.6431 50 -0.18 95
IV.NRCA.HHZ. 2022-11-02T02:02:32.18 0.1 undecidable manual P 113 23.1546 113 -0.05 99
IV.CESI.HHZ. 2022-11-02T02:02:32.49 0.1 undecidable manual S 23 10.9779 131 0.22 98
IV.MML1.EHZ. 2022-11-02T02:02:32.28 0.1 undecidable manual P 24 24.1536 112 -0.14 97
IV.GAVE.EHZ. 2022-11-02T02:02:32.52 0.1 undecidable manual P 172 24.8529 111 -0.02 100
IV.ASSB.HHZ. 2022-11-02T02:02:31.83 0.1 undecidable manual P 313 21.1677 114 -0.02 100
IV.CESI.HHZ. 2022-11-02T02:02:30.47 0.1 undecidable manual P 23 10.9779 131 0.34 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:1.7 0.000671 1.64 AML other m 2022-11-02T02:02:32.84
IV.CESI.HNN. ML:1.7 0.000637 1.64 AML other m 2022-11-02T02:02:32.84
IV.CESI.HHE. ML:1.6 0.0004925 0.22 AML other m 2022-11-02T02:02:32.86
IV.CESI.HNE. ML:1.6 0.000439 0.22 AML other m 2022-11-02T02:02:32.87
IV.ASSB.HHE. ML:1.1 0.00008945 0.22 AML other m 2022-11-02T02:02:35.53
IV.ASSB.HHN. ML:1.1 0.0000975 0.08 AML other m 2022-11-02T02:02:35.64
IV.NRCA.HHN. ML:1.0 0.0000713 1.08 AML other m 2022-11-02T02:02:36.98
IV.MML1.EHN. ML:1.0 0.0000572 0.64 AML other m 2022-11-02T02:02:36.48
IV.MML1.EHE. ML:1.1 0.0000826 0.52 AML other m 2022-11-02T02:02:36.53
IV.GAVE.EHE. ML:1.2 0.00010385 0.1 AML other m 2022-11-02T02:02:36.69
IV.GAVE.EHN. ML:1.2 0.0000959 0.2 AML other m 2022-11-02T02:02:36.83
IV.NRCA.HHE. ML:1.0 0.0000632 0.08 AML other m 2022-11-02T02:02:36.82
IV.CSP1.EHN. ML:1.3 0.0000812 0.5 AML other m 2022-11-02T02:02:39.37
IV.ATCC.EHN. ML:1.2 0.000059749999999999995 0.96 AML other m 2022-11-02T02:02:39.47
IV.CSP1.EHE. ML:1.4 0.00010614999999999999 0.28 AML other m 2022-11-02T02:02:39.73
IV.ATCC.EHE. ML:1.0 0.00004545000000000001 0.24 AML other m 2022-11-02T02:02:40.01
IV.ARRO.EHN. ML:1.0 0.000033 0.74 AML other m 2022-11-02T02:02:40.44
IV.ARRO.EHE. ML:0.9 0.000028749999999999997 0.74 AML other m 2022-11-02T02:02:41.04
IV.LNSS.HHE. ML:1.2 0.0000553 1.04 AML other m 2022-11-02T02:02:41.98
IV.LNSS.HHN. ML:1.0 0.00003735 1.28 AML other m 2022-11-02T02:02:41.72
IV.GUMA.HHE. ML:1.3 0.0000579 0.26 AML other m 2022-11-02T02:02:42.16
IV.GUMA.HHN. ML:1.0 0.00003255 0.96 AML other m 2022-11-02T02:02:42.83
IV.SSFR.HHN. ML:1.0 0.0000206 0.3 AML other m 2022-11-02T02:02:47.83
IV.SSFR.HHE. ML:1.0 0.000018200000000000002 0.8 AML other m 2022-11-02T02:02:48.71
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