Earthquake with magnitude of ML 0.8 on date 05-10-2022 and time 13:23:18 (UTC) in region 6 km SW Sassoferrato (AN)

A magnitude ML 0.8 earthquake occured in region: 6 km SW Sassoferrato (AN), on

  • 05-10-2022 13:23:18 (UTC)
  • 05-10-2022 15:23:18 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.4060, 12.8030 at 14 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Sassoferrato AN 6 7285 7285
Costacciaro PG 9 1216 8501
Sigillo PG 10 2404 10905
Serra Sant'Abbondio PU 10 1027 11932
Scheggia e Pascelupo PG 11 1393 13325
Genga AN 11 1797 15122
Fabriano AN 11 31480 46602
Fossato di Vico PG 13 2840 49442
Frontone PU 13 1300 50742
Arcevia AN 15 4612 55354
Cantiano PU 16 2245 57599
Cerreto d'Esi AN 18 3817 61416
Pergola PU 18 6333 67749
Serra San Quirico AN 18 2850 70599
Gubbio PG 19 32216 102815
Gualdo Tadino PG 20 15208 118023
Cagli PU 20 8731 126754

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km NE of Perugia (166134 inhabitants)
51 Km N of Foligno (57155 inhabitants)
52 Km SW of Fano (60888 inhabitants)
57 Km S of Pesaro (94582 inhabitants)
62 Km W of Ancona (100861 inhabitants)
75 Km E of Arezzo (99543 inhabitants)
75 Km S of Rimini (147750 inhabitants)
93 Km SE of Cesena (96758 inhabitants)
95 Km N of Terni (111501 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 0.8 2022-10-05
13:23:18
43.4065 12.803 14 2022-10-05
13:31:08
Sala Sismica INGV-Roma 110523761
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-10-05 13:23:18 ± 0.11
Latitude 43.4065 ± 0.0036
Longitude 12.8030 ± 0.0062
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 110523761

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 502
Semi-minor axis of confidence ellipse (meter) 241
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 284
Circular confidence region, given by single value of horizontal uncertainty (meter) 500.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 147
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.03327
Epicentral distance of station farthest from the epicenter (degree) 0.25990
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 110523761
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-10-05 13:31:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.NARO.HHZ. 2022-10-05T13:23:29.14 0.3 undecidable manual S 322 0.2599 99 0.2 93
IV.MURB.HHZ. 2022-10-05T13:23:29.03 0.6 undecidable manual S 235 0.2482 100 0.44 59
IV.MPAG.EHZ. 2022-10-05T13:23:28.10 0.3 undecidable manual S 352 0.2248 102 0.19 94
IV.ATBU.HNZ. 2022-10-05T13:23:27.17 0.6 undecidable manual S 291 0.1970 105 0.05 64
IV.ARVD.HHZ. 2022-10-05T13:23:25.68 0.3 undecidable manual S 48 0.1358 118 0.26 94
IV.FOSV.EHZ. 2022-10-05T13:23:24.77 0.3 undecidable manual S 195 0.1160 124 -0.13 97
IV.FRON.EHZ. 2022-10-05T13:23:24.97 0.3 undecidable manual S 333 0.1241 121 -0.15 96
IV.NARO.HHZ. 2022-10-05T13:23:24.50 0.3 undecidable manual P 322 0.2599 99 -0.12 94
IV.ATSC.EHZ. 2022-10-05T13:23:24.02 0.3 undecidable manual S 282 0.0863 135 -0.22 96
IV.MURB.HHZ. 2022-10-05T13:23:24.49 0.3 undecidable manual P 235 0.2482 100 0.07 96
IV.MPAG.EHZ. 2022-10-05T13:23:23.56 0.3 undecidable manual P 352 0.2248 102 -0.47 88
IV.ATBU.HNZ. 2022-10-05T13:23:23.52 0.6 undecidable manual P 291 0.1970 105 -0.05 65
IV.SSFR.HHZ. 2022-10-05T13:23:23.41 0.3 undecidable manual S 333 0.0333 161 0 100
IV.FOSV.EHZ. 2022-10-05T13:23:22.16 0.3 undecidable manual P 195 0.1160 124 -0.13 97
IV.FRON.EHZ. 2022-10-05T13:23:22.46 0.3 undecidable manual P 333 0.1241 121 0.04 99
IV.ARVD.HHZ. 2022-10-05T13:23:22.61 0.3 undecidable manual P 48 0.1358 118 0.02 99
IV.SSFR.HHZ. 2022-10-05T13:23:21.56 0.3 undecidable manual P 333 0.0333 161 0.13 98
IV.ATSC.EHZ. 2022-10-05T13:23:21.88 0.3 undecidable manual P 282 0.0863 135 -0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSFR.HHN. ML:1.7 0.0006479999999999999 0.08 AML other m 2022-10-05T13:23:23.46
IV.SSFR.HNN. ML:2.0 0.001155 0.06 AML other m 2022-10-05T13:23:23.50
IV.SSFR.HNE. ML:1.7 0.0006535 0.24 AML other m 2022-10-05T13:23:23.65
IV.SSFR.HHE. ML:1.6 0.00047099999999999996 0.3 AML other m 2022-10-05T13:23:24.65
IV.FOSV.EHE. ML:1.0 0.00009365000000000001 0.08 AML other m 2022-10-05T13:23:24.89
IV.FOSV.EHN. ML:0.8 0.00005565 1.54 AML other m 2022-10-05T13:23:25.86
IV.FRON.EHE. ML:0.5 0.00002955 0.94 AML other m 2022-10-05T13:23:26.58
IV.FRON.EHN. ML:0.7 0.00004685 0.46 AML other m 2022-10-05T13:23:26.67
IV.MPAG.EHN. ML:0.7 0.00002845 0.1 AML other m 2022-10-05T13:23:28.22
IV.MPAG.EHE. ML:0.8 0.00003645 0.14 AML other m 2022-10-05T13:23:28.24
IV.MURB.HHE. ML:1.2 0.00006870000000000002 0.22 AML other m 2022-10-05T13:23:29.63
IV.NARO.HHN. ML:0.5 0.000015589999999999998 0.48 AML other m 2022-10-05T13:23:29.53
IV.MURB.HHN. ML:1.2 0.00007045 1.1 AML other m 2022-10-05T13:23:30.18
IV.NARO.HHE. ML:0.6 0.00001905 1 AML other m 2022-10-05T13:23:30.48
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