Earthquake with magnitude of ML 0.9 on date 07-02-2023 and time 23:08:43 (UTC) in region 6 km S Serra Sant'Abbondio (PU)

A magnitude ML 0.9 earthquake occured in region: 6 km S Serra Sant'Abbondio (PU), on

  • 07-02-2023 23:08:43 (UTC)
  • 08-02-2023 00:08:43 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.4370, 12.7800 at 13 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
Serra Sant'Abbondio PU 6 1027 1027
Sassoferrato AN 6 7285 8312
Frontone PU 9 1300 9612
Scheggia e Pascelupo PG 10 1393 11005
Costacciaro PG 10 1216 12221
Sigillo PG 12 2404 14625
Genga AN 13 1797 16422
Cantiano PU 13 2245 18667
Arcevia AN 15 4612 23279
Pergola PU 15 6333 29612
Fabriano AN 15 31480 61092
Fossato di Vico PG 16 2840 63932
Cagli PU 16 8731 72663
Gubbio PG 19 32216 104879
Serra San Quirico AN 19 2850 107729

Municipalities with at least 50000 inhabitants

An earthquake occurred to
48 Km NE of Perugia (166134 inhabitants)
49 Km SW of Fano (60888 inhabitants)
54 Km N of Foligno (57155 inhabitants)
54 Km S of Pesaro (94582 inhabitants)
63 Km W of Ancona (100861 inhabitants)
72 Km S of Rimini (147750 inhabitants)
73 Km E of Arezzo (99543 inhabitants)
89 Km SE of Cesena (96758 inhabitants)
98 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 0.9 2023-02-07
23:08:43
43.4368 12.7798 13 2023-02-07
23:19:28
Sala Sismica INGV-Roma 114239151
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-02-07 23:08:43 ± 0.06
Latitude 43.4368 ± 0.0036
Longitude 12.7798 ± 0.0037
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 114239151

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 389
Semi-minor axis of confidence ellipse (meter) 61
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 197
Circular confidence region, given by single value of horizontal uncertainty (meter) 390.0
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 39
Number of defining phases 39
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.00180
Epicentral distance of station farthest from the epicenter (degree) 0.46315
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 20
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 26
Type of magnitude ML
Reference to an origin 114239151
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-02-07 23:19:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSP1.EHZ. 2023-02-07T23:09:00.78 0.3 undecidable manual S 138 51.4152 93 0.72 58
IV.FDMO.HHZ. 2023-02-07T23:09:00.29 0.3 undecidable manual S 151 50.9157 93 0.37 65
IV.MURB.HNZ. 2023-02-07T23:08:54.13 0.3 undecidable manual S 227 28.2495 97 0.24 70
IV.ATVO.HHZ. 2023-02-07T23:08:54.40 0.3 undecidable manual S 259 30.6471 96 -0.15 70
IV.ATPI.EHZ. 2023-02-07T23:08:54.80 0.3 undecidable manual S 273 30.4473 96 0.31 68
IV.ATCC.EHZ. 2023-02-07T23:08:54.55 0.3 undecidable manual S 202 30.1476 96 0.15 71
IV.EL6.EHZ. 2023-02-07T23:08:54.18 0.6 undecidable manual S 115 28.5492 97 0.2 47
IV.ATPC.HNZ. 2023-02-07T23:08:53.80 0.3 undecidable manual S 281 26.4513 98 0.37 68
IV.NARO.HHZ. 2023-02-07T23:08:53.86 0.3 undecidable manual S 320 25.0527 99 0.79 58
IV.FDMO.HHZ. 2023-02-07T23:08:52.64 0.3 undecidable manual P 151 50.9157 93 -0.5 62
IV.TSM2.DHZ.01 2023-02-07T23:08:52.40 0.3 undecidable manual S 259 23.754 100 -0.32 68
IV.CSP1.EHZ. 2023-02-07T23:08:52.99 0.3 undecidable manual P 138 51.4152 93 -0.23 66
IV.SNTG.HHZ. 2023-02-07T23:08:52.92 0.3 undecidable manual S 147 23.9538 99 0.15 71
IV.PIEI.HHZ. 2023-02-07T23:08:52.06 0.3 undecidable manual S 299 22.5552 101 -0.34 68
IV.ATFO.HHZ. 2023-02-07T23:08:51.53 0.3 undecidable manual S 245 18.4704 106 0.18 71
IV.MPAG.EHZ. 2023-02-07T23:08:51.96 0.3 undecidable manual S 356 21.3675 102 -0.14 72
IV.ARVD.HHZ. 2023-02-07T23:08:50.41 0.3 undecidable manual S 62 14.6742 115 0.02 74
IV.FOSV.EHZ. 2023-02-07T23:08:50.52 0.3 undecidable manual S 185 15.7731 112 -0.14 72
IV.ATCC.EHZ. 2023-02-07T23:08:49.83 0.1 undecidable manual P 202 30.1476 96 -0.12 94
IV.FRON.EHZ. 2023-02-07T23:08:49.23 0.3 undecidable manual S 334 9.9789 131 -0.11 73
IV.NARO.HHZ. 2023-02-07T23:08:49.86 0.1 undecidable manual P 320 25.0527 99 0.68 82
IV.EL6.EHZ. 2023-02-07T23:08:49.54 0.3 undecidable manual P 115 28.5492 97 -0.17 70
IV.MURB.HNZ. 2023-02-07T23:08:49.70 0.3 undecidable manual P 227 28.2495 97 0.05 72
IV.ATVO.HHZ. 2023-02-07T23:08:49.77 0.3 undecidable manual P 259 30.6471 96 -0.26 68
IV.ATPI.EHZ. 2023-02-07T23:08:49.98 0.1 undecidable manual P 273 30.4473 96 -0.03 96
IV.ATPC.HNZ. 2023-02-07T23:08:49.50 0.3 undecidable manual P 281 26.4513 98 0.11 71
IV.SNTG.HHZ. 2023-02-07T23:08:48.81 0.1 undecidable manual P 147 23.9538 99 -0.2 93
IV.PIEI.HHZ. 2023-02-07T23:08:48.48 0.1 undecidable manual P 299 22.5552 101 -0.32 91
IV.ATFO.HHZ. 2023-02-07T23:08:48.16 0.3 undecidable manual P 245 18.4704 106 -0.03 73
IV.SSFR.HNZ. 2023-02-07T23:08:48.35 0.3 undecidable manual S 105 0.1998 179 0.14 74
IV.TSM2.DHZ.01 2023-02-07T23:08:48.74 0.3 undecidable manual P 259 23.754 100 -0.24 69
IV.MPAG.EHZ. 2023-02-07T23:08:48.42 0.1 undecidable manual P 356 21.3675 102 -0.2 94
IV.ATBU.EHZ. 2023-02-07T23:08:48.30 0.3 undecidable manual P 283 19.1697 105 0.01 74
IV.ATSC.EHZ. 2023-02-07T23:08:48.87 0.3 undecidable manual S 259 7.6812 141 -0.04 75
IV.FOSV.EHZ. 2023-02-07T23:08:47.66 0.1 undecidable manual P 185 15.7731 112 -0.14 96
IV.ARVD.HHZ. 2023-02-07T23:08:47.55 0.1 undecidable manual P 62 14.6742 115 -0.09 97
IV.SSFR.HNZ. 2023-02-07T23:08:46.45 0.1 undecidable manual P 105 0.1998 179 0.08 100
IV.ATSC.EHZ. 2023-02-07T23:08:46.74 0.1 undecidable manual P 259 7.6812 141 -0.04 99
IV.FRON.EHZ. 2023-02-07T23:08:46.94 0.1 undecidable manual P 334 9.9789 131 -0.09 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FRON.EHE. ML:1.1 0.00013195455000000002 0.0768 AML other m 2023-02-07T23:08:49.30
IV.FRON.EHN. ML:1.0 0.000101590065 0.0512 AML other m 2023-02-07T23:08:49.90
IV.ARVD.HHN. ML:0.8 0.00006115189 0.0768 AML other m 2023-02-07T23:08:50.73
IV.ARVD.HHE. ML:0.8 0.000059986195 0.0896 AML other m 2023-02-07T23:08:50.73
IV.MPAG.EHE. ML:1.3 0.00012605 0.14 AML other m 2023-02-07T23:08:52.13
IV.MPAG.EHN. ML:1.0 0.00006246245999999999 0.1152 AML other m 2023-02-07T23:08:52.17
IV.FOSV.HNE. ML:0.7 0.000044998421499999995 0.064 AML other m 2023-02-07T23:08:50.68
IV.FOSV.HNN. ML:0.9 0.00007020004500000001 0.0768 AML other m 2023-02-07T23:08:50.78
IV.FOSV.EHE. ML:0.7 0.000044094845 0.064 AML other m 2023-02-07T23:08:50.68
IV.FOSV.EHN. ML:0.9 0.000058974905 0.0512 AML other m 2023-02-07T23:08:50.78
IV.ATFO.HHE. ML:0.7 0.000034044911 0.1664 AML other m 2023-02-07T23:08:52.51
IV.ATFO.HHN. ML:0.6 0.00003090165 0.1024 AML other m 2023-02-07T23:08:51.48
IV.MPAG.HNE. ML:1.3 0.00012562325000000003 0.1408 AML other m 2023-02-07T23:08:52.05
IV.MPAG.HNN. ML:1.0 0.000059324839999999994 0.128 AML other m 2023-02-07T23:08:52.13
IV.SNTG.HHE. ML:0.5 0.000021022037149999998 0.1408 AML other m 2023-02-07T23:08:53.75
IV.SNTG.HHN. ML:0.8 0.00003857232 0.256 AML other m 2023-02-07T23:08:54.75
IV.ATVO.HHE. ML:0.8 0.00002820721 0.192 AML other m 2023-02-07T23:08:54.94
IV.ATVO.HHN. ML:0.5 0.0000166439 0.2432 AML other m 2023-02-07T23:08:54.78
IV.ATCC.EHE. ML:1.0 0.000048291405 0.2432 AML other m 2023-02-07T23:08:55.11
IV.ATCC.EHN. ML:1.0 0.000043723394999999995 0.1536 AML other m 2023-02-07T23:08:55.18
IV.NARO.HHE. ML:0.9 0.000043036395000000007 0.0512 AML other m 2023-02-07T23:08:54.18
IV.NARO.HHN. ML:0.9 0.000041322365 0.064 AML other m 2023-02-07T23:08:53.99
IV.FDMO.HHE. ML:0.8 0.000013757097000000001 0.1792 AML other m 2023-02-07T23:09:02.23
IV.FDMO.HHN. ML:0.6 0.0000123367605 0.1664 AML other m 2023-02-07T23:09:02.45
IV.CSP1.EHE. ML:1.1 0.000028037285 0.1408 AML other m 2023-02-07T23:09:01.00
IV.CSP1.EHN. ML:1.2 0.000040447075000000006 0.256 AML other m 2023-02-07T23:09:02.31
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