Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 02-10-2022 and time 14:22:52 (UTC) in region 7 km SW Fabriano (AN)

A magnitude ML 1.3 earthquake occured in region: 7 km SW Fabriano (AN), on

  • 02-10-2022 14:22:52 (UTC)
  • 02-10-2022 16:22:52 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.2980, 12.8460 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
Fabriano AN 7 31480 31480
Fossato di Vico PG 7 2840 34320
Gualdo Tadino PG 9 15208 49528
Sigillo PG 9 2404 51932
Esanatoglia MC 10 2034 53966
Cerreto d'Esi AN 12 3817 57783
Costacciaro PG 13 1216 58999
Fiuminata MC 14 1402 60401
Matelica MC 14 9981 70382
Sassoferrato AN 16 7285 77667
Genga AN 17 1797 79464
Pioraco MC 17 1134 80598
Scheggia e Pascelupo PG 19 1393 81991
Sefro MC 19 422 82413
Gagliole MC 19 620 83033
Castelraimondo MC 20 4587 87620

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km NE of Foligno (57155 inhabitants)
43 Km NE of Perugia (166134 inhabitants)
62 Km S of Fano (60888 inhabitants)
65 Km SW of Ancona (100861 inhabitants)
68 Km S of Pesaro (94582 inhabitants)
80 Km E of Arezzo (99543 inhabitants)
83 Km N of Terni (111501 inhabitants)
88 Km S of Rimini (147750 inhabitants)
100 Km NW of Teramo (54892 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 2022-10-02
14:22:52		 43.2975 12.846 11 2022-10-02
14:41:47		 Sala Sismica INGV-Roma 110419391
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-10-02 14:22:52 ± 0.04
Latitude 43.2975 ± 0.0018
Longitude 12.8460 ± 0.0037
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 110419391

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 260
Semi-minor axis of confidence ellipse (meter) 227
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 310
Circular confidence region, given by single value of horizontal uncertainty (meter) 260.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 66
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 22
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.36782
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 110419391
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-10-02 14:41:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TOLF.HHZ. 2022-10-02T14:23:33.96 3.0 undecidable manual S -0.13 0
IV.CRE.HHZ. 2022-10-02T14:23:17.77 3.0 undecidable manual S -0.76 0
IV.FDMO.HHZ. 2022-10-02T14:23:04.15 0.3 undecidable manual S 146 34.9428 50 0.17 70
IV.CSP1.EHZ. 2022-10-02T14:23:03.18 3.0 undecidable manual S -0.53 0
IV.ASSB.HHZ. 2022-10-02T14:23:02.98 0.1 undecidable manual S 208 32.0457 50 -0.24 92
IV.MURB.HHZ. 2022-10-02T14:23:01.94 0.1 undecidable manual S 262 26.2515 50 0.28 92
IV.EL6.EHZ. 2022-10-02T14:23:00.43 0.1 undecidable manual S 80 20.9679 50 0.18 95
IV.MML1.EHE. 2022-10-02T14:23:00.72 0.3 undecidable manual S 153 22.755 50 -0.03 73
IV.ATCC.EHZ. 2022-10-02T14:23:00.26 0.1 undecidable manual S 233 20.7681 50 0.05 98
IV.ARVD.HHZ. 2022-10-02T14:23:00.86 0.1 undecidable manual S 19 23.5542 50 -0.09 96
IV.ATVO.HHZ. 2022-10-02T14:22:59.39 3.0 negative manual P -0.05 0
IV.ATSC.EHE. 2022-10-02T14:22:59.51 0.1 undecidable manual S 318 19.0698 119 -0.21 95
IV.MPAG.EHZ. 2022-10-02T14:22:59.23 0.3 undecidable manual P 349 37.4292 50 -0.13 70
IV.NARO.HHZ. 2022-10-02T14:22:59.87 0.1 undecidable manual P 329 40.8258 50 -0.01 95
IV.FDMO.HHZ. 2022-10-02T14:22:58.86 0.1 undecidable manual P 146 34.9428 50 -0.12 94
IV.SSFR.HHZ. 2022-10-02T14:22:58.87 0.1 undecidable manual S 342 16.2726 124 -0.02 99
IV.ASSB.HHZ. 2022-10-02T14:22:58.30 0.1 undecidable manual P 208 32.0457 50 -0.24 92
IV.CESI.HHZ. 2022-10-02T14:22:58.54 3.0 positive manual P 0.56 0
IV.MURB.HHZ. 2022-10-02T14:22:57.78 0.1 undecidable manual P 262 26.2515 50 0.14 95
IV.ARVD.HHZ. 2022-10-02T14:22:57.21 0.1 undecidable manual P 19 23.5542 50 -0.01 98
IV.ATFO.HHZ. 2022-10-02T14:22:57.60 3.0 undecidable manual P 0.2 0
IV.EL6.EHZ. 2022-10-02T14:22:56.90 0.1 undecidable manual P 80 20.9679 50 0.08 97
IV.ATSC.EHE. 2022-10-02T14:22:56.47 0.3 undecidable manual P 318 19.0698 119 -0.05 74
IV.SSFR.HHZ. 2022-10-02T14:22:56.12 0.1 undecidable manual P 342 16.2726 124 0.09 98
IV.MML1.EHE. 2022-10-02T14:22:56.96 0.1 undecidable manual P 153 22.755 50 -0.15 95
IV.FOSV.HNE. 2022-10-02T14:22:56.61 0.1 undecidable manual S 268 6.8931 147 0.05 100
IV.ATCC.EHZ. 2022-10-02T14:22:56.84 0.1 undecidable manual P 233 20.7681 50 0.04 98
IV.FOSV.HNE. 2022-10-02T14:22:54.88 0.1 undecidable manual P 268 6.8931 147 0.19 97
IV.SNTG.HHZ. 2022-10-02T14:22:54.83 3.0 negative manual P -0.1 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNTG.HHN. ML:1.2 0.0001795 0.22 AML other m 2022-10-02T14:22:57.63
IV.SNTG.HHE. ML:1.0 0.000122 1.1 AML other m 2022-10-02T14:22:58.08
IV.SSFR.HHN. ML:1.4 0.00020500000000000002 1.02 AML other m 2022-10-02T14:22:59.19
IV.SSFR.HHE. ML:1.2 0.0001375 0.24 AML other m 2022-10-02T14:22:59.81
IV.ATCC.EHN. ML:1.4 0.000182 0.14 AML other m 2022-10-02T14:23:00.50
IV.ATCC.EHE. ML:1.4 0.0001555 0.14 AML other m 2022-10-02T14:23:00.50
IV.MURB.HHE. ML:1.4 0.00015 0.54 AML other m 2022-10-02T14:23:02.37
IV.ASSB.HHN. ML:1.2 0.0000665 0.36 AML other m 2022-10-02T14:23:03.11
IV.MURB.HHN. ML:1.4 0.000148 0.24 AML other m 2022-10-02T14:23:03.38
IV.ASSB.HHE. ML:1.1 0.00005824999999999999 1.14 AML other m 2022-10-02T14:23:04.83
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