Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 28-09-2022 and time 23:24:00 (UTC) in region 6 km E Fossato di Vico (PG)

A magnitude ML 1.3 earthquake occured in region: 6 km E Fossato di Vico (PG), on

  • 28-09-2022 23:24:00 (UTC)
  • 29-09-2022 01:24:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3180, 12.8250 at 11 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
Fossato di Vico PG 6 2840 2840
Sigillo PG 7 2404 5244
Fabriano AN 7 31480 36724
Gualdo Tadino PG 10 15208 51932
Costacciaro PG 10 1216 53148
Esanatoglia MC 12 2034 55182
Cerreto d'Esi AN 13 3817 58999
Sassoferrato AN 14 7285 66284
Genga AN 15 1797 68081
Scheggia e Pascelupo PG 16 1393 69474
Matelica MC 16 9981 79455
Fiuminata MC 17 1402 80857
Serra Sant'Abbondio PU 20 1027 81884

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km N of Foligno (57155 inhabitants)
42 Km NE of Perugia (166134 inhabitants)
61 Km S of Fano (60888 inhabitants)
65 Km SW of Ancona (100861 inhabitants)
66 Km S of Pesaro (94582 inhabitants)
78 Km E of Arezzo (99543 inhabitants)
85 Km N of Terni (111501 inhabitants)
85 Km S of Rimini (147750 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 1.3 2022-09-28
23:24:00		 43.3177 12.8248 11 2022-09-28
23:29:33		 Sala Sismica INGV-Roma 110272591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-28 23:24:00 ± 0.04
Latitude 43.3177 ± 0.0018
Longitude 12.8248 ± 0.0049
Depth (km) 11 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 110272591

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 420
Semi-minor axis of confidence ellipse (meter) 200
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 265
Circular confidence region, given by single value of horizontal uncertainty (meter) 420.0
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 28
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.05126
Epicentral distance of station farthest from the epicenter (degree) 0.52790
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 110272591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-28 23:29:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NRCA.HHZ. 2022-09-28T23:24:18.93 0.1 undecidable manual S 156 58.5969 90 0.32 87
IV.CSP1.EHZ. 2022-09-28T23:24:14.09 0.6 undecidable manual S 129 39.627 90 0.54 43
IV.NARO.HHZ. 2022-09-28T23:24:13.20 0.1 undecidable manual S 329 38.0286 90 0.09 92
IV.FDMO.HHZ. 2022-09-28T23:24:13.35 0.1 undecidable manual S 146 37.7289 90 0.31 91
IV.CESI.HHZ. 2022-09-28T23:24:12.34 0.1 undecidable manual S 169 35.3424 90 -0.05 93
IV.ATVO.HHZ. 2022-09-28T23:24:12.22 0.1 undecidable manual S 282 34.4433 90 0.04 94
IV.ASSB.HHZ. 2022-09-28T23:24:11.66 0.1 undecidable manual S 204 33.3444 90 -0.22 90
IV.CING.HHZ. 2022-09-28T23:24:11.34 0.3 undecidable manual S 78 30.5472 90 0.21 69
IV.NRCA.HHZ. 2022-09-28T23:24:10.80 0.1 undecidable manual P 156 58.5969 90 -0.17 88
IV.ARVD.HHZ. 2022-09-28T23:24:08.83 0.1 undecidable manual S 25 22.0668 90 -0.04 97
IV.ATCC.EHZ. 2022-09-28T23:24:08.74 0.1 undecidable manual S 226 20.9679 90 0.17 95
IV.NARO.HHZ. 2022-09-28T23:24:07.64 0.1 undecidable manual P 329 38.0286 90 -0.15 93
IV.FDMO.HHZ. 2022-09-28T23:24:07.53 0.1 undecidable manual P 146 37.7289 90 -0.22 90
IV.ATSC.EHE. 2022-09-28T23:24:07.15 0.1 undecidable manual S 317 16.2726 90 -0.16 97
IV.CESI.HHZ. 2022-09-28T23:24:07.16 0.1 undecidable manual P 169 35.3424 90 -0.22 91
IV.ATVO.HHZ. 2022-09-28T23:24:07.27 0.1 undecidable manual P 282 34.4433 90 0.03 95
IV.CSP1.EHZ. 2022-09-28T23:24:07.62 0.1 undecidable manual P 129 39.627 90 -0.43 86
IV.SNTG.HHZ. 2022-09-28T23:24:06.10 0.1 undecidable manual S 127 11.6772 110 0.01 99
IV.SSFR.HNZ. 2022-09-28T23:24:06.77 0.1 undecidable manual S 345 13.5753 92 0.17 94
IV.ASSB.HHZ. 2022-09-28T23:24:06.92 0.1 undecidable manual P 204 33.3444 90 -0.15 92
IV.CING.HHZ. 2022-09-28T23:24:06.64 0.1 undecidable manual P 78 30.5472 90 0 96
IV.ATCC.EHZ. 2022-09-28T23:24:05.27 0.1 undecidable manual P 226 20.9679 90 0.11 96
IV.ARVD.HHZ. 2022-09-28T23:24:05.32 0.1 undecidable manual P 25 22.0668 90 -0.02 97
IV.FOSV.EHZ. 2022-09-28T23:24:04.83 0.1 undecidable manual S 244 5.6943 143 -0.02 100
IV.ATSC.EHE. 2022-09-28T23:24:04.28 0.1 undecidable manual P 317 16.2726 90 -0.16 97
IV.SSFR.HNZ. 2022-09-28T23:24:04.09 0.1 undecidable manual P 345 13.5753 92 0.06 97
IV.FOSV.EHZ. 2022-09-28T23:24:03.18 0.1 undecidable manual P 244 5.6943 143 0.16 97
IV.SNTG.HHZ. 2022-09-28T23:24:03.94 0.1 undecidable manual P 127 11.6772 110 0.2 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FOSV.EHE. ML:1.3 0.0003015 0.08 AML other m 2022-09-28T23:24:04.94
IV.FOSV.HNN. ML:1.5 0.0004215 1.74 AML other m 2022-09-28T23:24:04.08
IV.FOSV.HNE. ML:1.3 0.000321 0.06 AML other m 2022-09-28T23:24:04.95
IV.FOSV.EHN. ML:1.4 0.00041400000000000003 1.74 AML other m 2022-09-28T23:24:04.95
IV.SNTG.HHE. ML:0.9 0.0000803 0.4 AML other m 2022-09-28T23:24:06.40
IV.SNTG.HHN. ML:0.9 0.00007865 0.2 AML other m 2022-09-28T23:24:06.51
IV.SSFR.HNE. ML:1.5 0.0003205 1.1 AML other m 2022-09-28T23:24:06.84
IV.SSFR.HHN. ML:1.3 0.0001885 0.64 AML other m 2022-09-28T23:24:07.53
IV.SSFR.HNN. ML:1.6 0.000377 0.34 AML other m 2022-09-28T23:24:07.05
IV.SSFR.HHE. ML:1.2 0.00016499999999999997 0.24 AML other m 2022-09-28T23:24:08.62
IV.ATCC.EHE. ML:1.2 0.00010875 1.74 AML other m 2022-09-28T23:24:08.04
IV.ATCC.EHN. ML:1.1 0.0000963 1.82 AML other m 2022-09-28T23:24:09.00
IV.ARVD.HHN. ML:1.0 0.0000662 1.44 AML other m 2022-09-28T23:24:09.18
IV.ARVD.HHE. ML:1.0 0.00006505 1.18 AML other m 2022-09-28T23:24:09.33
IV.ASSB.HHN. ML:1.3 0.00009104999999999999 0.8 AML other m 2022-09-28T23:24:12.51
IV.ASSB.HHE. ML:1.5 0.00013905000000000002 0.36 AML other m 2022-09-28T23:24:12.06
IV.NRCA.HHN. ML:1.2 0.00003505 0.64 AML other m 2022-09-28T23:24:21.32
IV.NRCA.HHE. ML:1.2 0.000034149999999999997 1.54 AML other m 2022-09-28T23:24:22.88
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