Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.9 on date 16-08-2022 and time 09:03:53 (Italy) in region 3 km E Scheggia e Pascelupo (PG)

A magnitude ML 0.9 earthquake occured in region: 3 km E Scheggia e Pascelupo (PG), on

  • 16-08-2022 07:03:53 (UTC)
  • 16-08-2022 09:03:53 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3920, 12.7010 at 14 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
Scheggia e Pascelupo PG 3 1393 1393
Costacciaro PG 4 1216 2609
Sigillo PG 7 2404 5013
Gubbio PG 11 32216 37229
Cantiano PU 11 2245 39474
Fossato di Vico PG 12 2840 42314
Serra Sant'Abbondio PU 13 1027 43341
Sassoferrato AN 14 7285 50626
Frontone PU 14 1300 51926
Fabriano AN 18 31480 83406
Cagli PU 18 8731 92137
Gualdo Tadino PG 19 15208 107345
Genga AN 20 1797 109142

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km NE of Perugia (166134 inhabitants)
48 Km N of Foligno (57155 inhabitants)
57 Km SW of Fano (60888 inhabitants)
60 Km S of Pesaro (94582 inhabitants)
67 Km E of Arezzo (99543 inhabitants)
71 Km W of Ancona (100861 inhabitants)
75 Km S of Rimini (147750 inhabitants)
91 Km SE of Cesena (96758 inhabitants)
92 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
Bulletin
Rev1000 		ML 0.9 2022-08-16
07:03:53		 43.392 12.701 14 2023-01-31
19:03:48		 Bollettino Sismico Italiano INGV 110258281
Reviewed
Rev100 		ML 0.9 2022-08-16
07:03:53		 43.3925 12.705 14 2022-08-16
07:13:55		 Sala Sismica INGV-Roma 108603401
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-08-16 07:03:53 ± 0.06
Latitude 43.3920 ± 0.0027
Longitude 12.7010 ± 0.0050
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 110258281

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 341
Semi-minor axis of confidence ellipse (meter) 191
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 258
Circular confidence region, given by single value of horizontal uncertainty (meter) 340.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 75
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) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.03327
Epicentral distance of station farthest from the epicenter (degree) 0.34084
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.0
Num. used stations 2
Type of magnitude ML
Reference to an origin 108603401
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-08-16 07:13:55

ML:0.9

Field Value
Value 0.9
Uncertainty 0.0
Num. used stations 2
Type of magnitude ML
Reference to an origin 110258281
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-09-28 13:30:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SNTG.HHE. 2022-08-16T07:04:02.12 0.6 undecidable manual S 128 24.5532 104 -0.21 47
IV.NARO.HHN. 2022-08-16T07:04:02.88 0.6 undecidable manual S 338 26.1516 103 0.15 47
IV.ATCC.EHZ. 2022-08-16T07:04:02.15 0.3 undecidable manual S 192 23.4543 105 0.11 71
IV.ATPC.HHE. 2022-08-16T07:04:01.80 0.6 undecidable manual S 297 21.9669 107 0.14 48
IV.MURB.HHE. 2022-08-16T07:04:01.45 0.6 undecidable manual S 225 20.1687 110 0.25 47
IV.PIEI.HHZ. 2022-08-16T07:04:01.35 0.3 undecidable manual S 320 20.7681 109 -0.01 73
IV.TSM2.DHN. 2022-08-16T07:04:00.36 0.6 undecidable manual S 272 17.0718 116 -0.06 48
IV.MML1.EHZ. 2022-08-16T07:04:00.76 0.1 undecidable manual P 145 37.8288 97 0.28 89
IV.ATBU.EHZ. 2022-08-16T07:04:00.29 0.3 undecidable manual S 307 15.3735 119 0.25 71
IV.FOSV.EHZ. 2022-08-16T07:03:59.04 0.3 undecidable manual S 156 11.7771 130 -0.21 72
IV.ATFO.HHZ. 2022-08-16T07:03:59.17 0.3 undecidable manual S 255 10.7781 133 0.12 73
IV.FRON.EHZ. 2022-08-16T07:03:59.77 0.3 undecidable manual S 8 14.0748 123 0.03 74
IV.SSFR.HHZ. 2022-08-16T07:03:58.47 0.3 undecidable manual S 53 8.1807 143 -0.1 74
IV.ATCC.EHZ. 2022-08-16T07:03:58.20 0.3 undecidable manual P 192 23.4543 105 -0.1 72
IV.SNTG.HHE. 2022-08-16T07:03:58.76 0.1 undecidable manual P 128 24.5532 104 0.29 91
IV.NARO.HHN. 2022-08-16T07:03:58.57 0.1 undecidable manual P 338 26.1516 103 -0.13 94
IV.ATSC.EHE. 2022-08-16T07:03:58.10 0.6 undecidable manual S 342 3.6963 162 0.08 50
IV.ATBU.EHZ. 2022-08-16T07:03:57.31 0.1 undecidable manual P 307 15.3735 119 0.16 96
IV.PIEI.HHZ. 2022-08-16T07:03:57.84 0.3 undecidable manual P 320 20.7681 109 -0.07 72
IV.ATPC.HHE. 2022-08-16T07:03:57.79 0.1 undecidable manual P 297 21.9669 107 -0.29 92
IV.TSM2.DHN. 2022-08-16T07:03:57.28 0.1 undecidable manual P 272 17.0718 116 -0.09 97
IV.MURB.HHE. 2022-08-16T07:03:57.49 0.1 undecidable manual P 225 20.1687 110 -0.33 92
IV.ATFO.HHZ. 2022-08-16T07:03:56.59 0.3 undecidable manual P 255 10.7781 133 0.01 75
IV.FRON.EHZ. 2022-08-16T07:03:56.89 0.3 undecidable manual P 8 14.0748 123 -0.09 73
IV.SSFR.HHZ. 2022-08-16T07:03:56.28 0.1 undecidable manual P 53 8.1807 143 -0.03 100
IV.FOSV.EHZ. 2022-08-16T07:03:56.56 0.3 undecidable manual P 156 11.7771 130 -0.13 73
IV.ATSC.EHE. 2022-08-16T07:03:56.06 0.1 undecidable manual P 342 3.6963 162 0.08 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSFR.HHE. ML:0.9 0.00008810000000000001 1.74 AML other m 2022-08-16T07:03:59.93
IV.SSFR.HHN. ML:0.9 0.00008255 0.68 AML other m 2022-08-16T07:03:59.06
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