Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 17-01-2023 and time 11:12:06 (UTC) in region 3 km E Scheggia e Pascelupo (PG)

A magnitude ML 1.7 earthquake occured in region: 3 km E Scheggia e Pascelupo (PG), on

  • 17-01-2023 11:12:06 (UTC)
  • 17-01-2023 12:12:06 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.4080, 12.7110 at 11 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 5 1216 2609
Sigillo PG 9 2404 5013
Cantiano PU 10 2245 7258
Serra Sant'Abbondio PU 11 1027 8285
Gubbio PG 12 32216 40501
Frontone PU 12 1300 41801
Sassoferrato AN 12 7285 49086
Fossato di Vico PG 13 2840 51926
Cagli PU 16 8731 60657
Fabriano AN 18 31480 92137
Genga AN 18 1797 93934

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km NE of Perugia (166134 inhabitants)
50 Km N of Foligno (57155 inhabitants)
55 Km SW of Fano (60888 inhabitants)
58 Km S of Pesaro (94582 inhabitants)
67 Km E of Arezzo (99543 inhabitants)
69 Km W of Ancona (100861 inhabitants)
74 Km S of Rimini (147750 inhabitants)
89 Km SE of Cesena (96758 inhabitants)
94 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 1.7 2023-01-17
11:12:06		 43.4083 12.7112 11 2024-03-01
17:17:53		 Bollettino Sismico Italiano INGV 113936671
Reviewed
Rev100 		ML 1.8 2023-01-17
11:12:06		 43.4087 12.7083 14 2023-01-17
11:17:11		 Sala Sismica INGV-Roma 113618211
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-01-17 11:12:06 ± 0.04
Latitude 43.4083 ± 0.0027
Longitude 12.7112 ± 0.0037
Depth (km) 11 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 113936671

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 410
Semi-minor axis of confidence ellipse (meter) 150
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 44
Circular confidence region, given by single value of horizontal uncertainty (meter) 410.0
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 48
Number of defining phases 47
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.64571
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 40
Type of magnitude ML
Reference to an origin 113936671
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-01-31 13:56:37

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 36
Type of magnitude ML
Reference to an origin 113618211
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-01-17 11:17:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARCI.HHZ. 2023-01-17T11:12:28.35 3.0 undecidable manual P 2.83 0
IV.MC2.EHZ. 2023-01-17T11:12:27.32 1.0 undecidable manual S 145 67.377 90 0.36 21
IV.CESI.HHZ. 2023-01-17T11:12:21.87 0.6 undecidable manual S 161 47.4192 90 0.23 45
IV.CING.HHZ. 2023-01-17T11:12:20.10 0.6 undecidable manual S 95 39.2274 90 0.65 41
IV.MML1.EHZ. 2023-01-17T11:12:19.43 0.6 undecidable manual S 147 38.9277 90 0.06 47
IV.MC2.EHZ. 2023-01-17T11:12:18.11 0.1 undecidable manual P 145 67.377 90 -0.22 87
IV.NRCA.HHZ. 2023-01-17T11:12:18.81 0.1 undecidable manual P 153 71.6727 90 -0.18 87
IV.APEC.HHZ. 2023-01-17T11:12:17.33 0.3 undecidable manual S 305 28.749 90 0.67 61
IV.EL6.EHZ. 2023-01-17T11:12:17.93 0.3 undecidable manual S 105 32.6451 90 0.22 69
IV.ATCC.EHZ. 2023-01-17T11:12:16.08 0.6 undecidable manual S 193 25.4523 90 0.31 46
IV.ATVO.HHZ. 2023-01-17T11:12:15.28 0.6 undecidable manual S 263 24.753 90 -0.3 46
IV.ATLO.EHZ. 2023-01-17T11:12:15.74 0.6 undecidable manual S 247 26.6511 90 -0.35 46
IV.SNTG.HHZ. 2023-01-17T11:12:15.68 0.3 undecidable manual S 133 25.1526 90 -0.02 73
IV.NARO.HHZ. 2023-01-17T11:12:15.51 0.6 undecidable manual S 335 24.753 90 -0.09 48
IV.ATPI.EHZ. 2023-01-17T11:12:15.12 0.6 undecidable manual S 281 25.3524 90 -0.62 42
IV.CESI.HHZ. 2023-01-17T11:12:15.03 0.3 positive manual P 161 47.4192 90 -0.22 68
IV.MURB.HNZ. 2023-01-17T11:12:15.15 0.3 undecidable manual S 223 22.0668 90 0.27 70
IV.MPAG.EHZ. 2023-01-17T11:12:15.58 0.3 undecidable manual S 9 24.753 90 -0.03 73
IV.ARVD.HHZ. 2023-01-17T11:12:14.76 0.6 undecidable manual S 62 21.0678 90 0.16 48
IV.ATPC.HHZ. 2023-01-17T11:12:14.89 0.3 undecidable manual S 291 21.9669 90 0.04 73
IV.PIEI.HHZ. 2023-01-17T11:12:14.09 0.6 undecidable manual S 315 19.9689 90 -0.24 47
IV.EL6.EHZ. 2023-01-17T11:12:13.00 1.0 undecidable manual P 105 32.6451 90 0.02 24
IV.CING.HHZ. 2023-01-17T11:12:13.55 0.6 negative manual P 95 39.2274 90 -0.44 44
IV.ATBU.EHZ. 2023-01-17T11:12:13.21 0.3 undecidable manual S 300 15.0738 90 0.2 72
IV.MML1.EHZ. 2023-01-17T11:12:13.65 0.1 undecidable manual P 147 38.9277 90 -0.29 90
IV.FOSV.EHZ. 2023-01-17T11:12:12.58 0.6 undecidable manual S 162 13.2756 96 0.06 49
IV.ATLO.EHZ. 2023-01-17T11:12:12.02 0.1 undecidable manual P 247 26.6511 90 -0.03 98
IV.FRON.EHZ. 2023-01-17T11:12:12.30 0.6 undecidable manual S 5 12.1767 106 0.06 50
IV.APEC.HHZ. 2023-01-17T11:12:12.36 0.1 undecidable manual P 305 28.749 90 -0.02 97
IV.ATFO.HHZ. 2023-01-17T11:12:12.45 0.6 undecidable manual S 248 12.1767 106 0.21 48
IV.NARO.HHZ. 2023-01-17T11:12:11.45 0.1 undecidable manual P 335 24.753 90 -0.32 92
IV.ATPI.EHZ. 2023-01-17T11:12:11.68 0.1 undecidable manual P 281 25.3524 90 -0.17 95
IV.MURB.HNZ. 2023-01-17T11:12:11.44 0.1 undecidable manual P 223 22.0668 90 0.09 96
IV.MPAG.EHZ. 2023-01-17T11:12:11.44 0.1 undecidable manual P 9 24.753 90 -0.33 92
IV.ATCC.EHZ. 2023-01-17T11:12:11.85 0.1 positive manual P 193 25.4523 90 -0.01 98
IV.SSFR.HHZ. 2023-01-17T11:12:11.41 0.6 undecidable manual S 62 6.4935 139 0.42 46
IV.ARVD.HHZ. 2023-01-17T11:12:11.21 0.1 undecidable manual P 62 21.0678 90 0.02 98
IV.ATVO.HHZ. 2023-01-17T11:12:11.44 0.1 undecidable manual P 263 24.753 90 -0.31 92
IV.ATPC.HHZ. 2023-01-17T11:12:11.23 0.1 undecidable manual P 291 21.9669 90 -0.1 97
IV.SNTG.HHZ. 2023-01-17T11:12:11.61 0.1 undecidable manual P 133 25.1526 90 -0.21 94
IV.PIEI.HHZ. 2023-01-17T11:12:10.79 0.1 positive manual P 315 19.9689 90 -0.24 94
IV.ATSC.EHZ. 2023-01-17T11:12:10.98 0.3 undecidable manual S 311 2.5974 162 0.5 69
IV.FOSV.EHZ. 2023-01-17T11:12:10.00 0.1 negative manual P 162 13.2756 96 0.01 100
IV.ATBU.EHZ. 2023-01-17T11:12:10.41 0.1 undecidable manual P 300 15.0738 90 0.14 97
IV.FRON.EHZ. 2023-01-17T11:12:09.84 0.1 undecidable manual P 5 12.1767 106 0.01 100
IV.ATFO.HHZ. 2023-01-17T11:12:09.92 0.6 negative manual P 248 12.1767 106 0.09 49
IV.ATSC.EHZ. 2023-01-17T11:12:09.14 0.1 undecidable manual P 311 2.5974 162 0.33 95
IV.SSFR.HHZ. 2023-01-17T11:12:09.38 0.1 undecidable manual P 62 6.4935 139 0.28 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSFR.HNN. ML:2.1 0.001765 0.18 AML other m 2023-01-17T11:12:11.63
IV.NARO.HHN. ML:1.1 0.000076136605 0.1984 AML other m 2023-01-17T11:12:15.71
IV.SSFR.HHN. ML:2.0 0.001435 0.16 AML other m 2023-01-17T11:12:11.72
IV.FRON.EHE. ML:1.7 0.0005164999999999999 0.16 AML other m 2023-01-17T11:12:12.36
IV.FRON.EHN. ML:1.7 0.0005185 1.16 AML other m 2023-01-17T11:12:12.01
IV.FOSV.HNN. ML:1.7 0.0005480000000000001 0.5 AML other m 2023-01-17T11:12:12.69
IV.FOSV.EHN. ML:1.7 0.000494 0.48 AML other m 2023-01-17T11:12:12.95
IV.SSFR.HHE. ML:2.0 0.0015 1.08 AML other m 2023-01-17T11:12:12.72
IV.SSFR.HNE. ML:2.0 0.0016 1.08 AML other m 2023-01-17T11:12:12.72
IV.ATFO.HHN. ML:1.8 0.000749 0.42 AML other m 2023-01-17T11:12:12.73
IV.FOSV.EHE. ML:1.9 0.0008105 0.08 AML other m 2023-01-17T11:12:12.69
IV.FOSV.HNE. ML:1.9 0.000818 0.1 AML other m 2023-01-17T11:12:12.68
IV.ATFO.HHE. ML:1.8 0.000762 1.54 AML other m 2023-01-17T11:12:13.78
IV.PIEI.HHN. ML:1.7 0.000359 0.18 AML other m 2023-01-17T11:12:14.18
IV.PIEI.HNN. ML:1.8 0.000406 0.18 AML other m 2023-01-17T11:12:14.18
IV.PIEI.HHE. ML:1.7 0.00032450000000000003 0.64 AML other m 2023-01-17T11:12:14.59
IV.PIEI.HNE. ML:1.6 0.000307 1.16 AML other m 2023-01-17T11:12:14.01
IV.ARVD.HHN. ML:1.6 0.0003005 0.14 AML other m 2023-01-17T11:12:14.91
IV.ARVD.HHE. ML:1.6 0.0002935 0.12 AML other m 2023-01-17T11:12:14.91
IV.ATPI.EHN. ML:1.4 0.0001315 1.24 AML other m 2023-01-17T11:12:16.10
IV.NARO.HHE. ML:1.5 0.00017299999999999998 0.94 AML other m 2023-01-17T11:12:16.13
IV.ATCC.EHN. ML:2.1 0.000718 0.12 AML other m 2023-01-17T11:12:16.23
IV.ATCC.HNN. ML:2.2 0.0008859999999999999 0.12 AML other m 2023-01-17T11:12:16.23
IV.ATPI.EHE. ML:1.4 0.0001325 0.3 AML other m 2023-01-17T11:12:16.20
IV.ATCC.EHE. ML:2.3 0.001094 0.22 AML other m 2023-01-17T11:12:16.41
IV.ATCC.HNE. ML:2.2 0.0010055 0.22 AML other m 2023-01-17T11:12:16.41
IV.SNTG.HHN. ML:1.9 0.0004205 0.42 AML other m 2023-01-17T11:12:16.69
IV.SNTG.HNN. ML:1.9 0.00048499999999999997 0.4 AML other m 2023-01-17T11:12:16.68
IV.SNTG.HNE. ML:1.6 0.0002565 1.2 AML other m 2023-01-17T11:12:16.02
IV.SNTG.HHE. ML:1.6 0.00023899999999999998 0.54 AML other m 2023-01-17T11:12:17.48
IV.EL6.EHE. ML:1.8 0.0003 0.74 AML other m 2023-01-17T11:12:18.36
IV.EL6.EHN. ML:1.8 0.0002545 0.26 AML other m 2023-01-17T11:12:19.17
IV.MML1.EHN. ML:1.6 0.00013240000000000002 1.74 AML other m 2023-01-17T11:12:19.11
IV.MML1.EHE. ML:1.6 0.00012284999999999998 0.94 AML other m 2023-01-17T11:12:19.52
IV.CING.HHE. ML:1.3 0.00007549999999999999 0.46 AML other m 2023-01-17T11:12:21.16
IV.CING.HHN. ML:1.2 0.00005625 0.98 AML other m 2023-01-17T11:12:23.45
IV.CESI.HHN. ML:1.2 0.00004614145 0.2432 AML other m 2023-01-17T11:12:25.64
IV.CESI.HHE. ML:1.2 0.000047311565 0.096 AML other m 2023-01-17T11:12:22.26
IV.NRCA.HHE. ML:1.6 0.00006573485 0.1216 AML other m 2023-01-17T11:12:31.23
IV.NRCA.HHN. ML:1.6 0.000063931535 0.1216 AML other m 2023-01-17T11:12:30.95
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