Earthquake with magnitude of ML 1.0 on date 09-12-2023 and time 20:00:34 (Italy) in region 4 km W Cantiano (PU)

A magnitude ML 1.0 earthquake occured in region: 4 km W Cantiano (PU), on

  • 09-12-2023 19:00:34 (UTC)
  • 09-12-2023 20:00:34 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.4700, 12.5750 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Cantiano PU 4 2245 2245
Cagli PU 11 8731 10976
Scheggia e Pascelupo PG 11 1393 12369
Pietralunga PG 12 2111 14480
Gubbio PG 13 32216 46696
Piobbico PU 14 2029 48725
Frontone PU 14 1300 50025
Apecchio PU 16 1882 51907
Serra Sant'Abbondio PU 16 1027 52934
Costacciaro PG 17 1216 54150
Acqualagna PU 18 4393 58543

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km NE of Perugia (166134 inhabitants)
55 Km SW of Fano (60888 inhabitants)
56 Km E of Arezzo (99543 inhabitants)
56 Km SW of Pesaro (94582 inhabitants)
58 Km N of Foligno (57155 inhabitants)
66 Km S of Rimini (147750 inhabitants)
78 Km W of Ancona (100861 inhabitants)
79 Km SE of Cesena (96758 inhabitants)
94 Km SE of Forlì (117913 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 1.0 2023-12-09
19:00:34
43.4703 12.5747 11 2023-12-09
19:12:17
Sala Sismica INGV-Roma 123924441
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-12-09 19:00:34 ± 0.03
Latitude 43.4703 ± 0.0018
Longitude 12.5747 ± 0.0025
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 123924441

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 149
Semi-minor axis of confidence ellipse (meter) 92
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 314
Circular confidence region, given by single value of horizontal uncertainty (meter) 150.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 57
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.07
Epicentral distance of station closest to the epicenter (degree) 0.02248
Epicentral distance of station farthest from the epicenter (degree) 0.28868
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.3
Num. used stations 33
Type of magnitude ML
Reference to an origin 123924441
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-12-09 19:12:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SSFR.HHZ. 2023-12-09T19:00:41.41 0.6 undecidable manual S 103 17.1717 122 -0.14 48
IV.ATCC.EHZ. 2023-12-09T19:00:41.06 0.1 undecidable manual P 171 32.0457 50 0.14 94
IV.NARO.HHZ. 2023-12-09T19:00:41.03 0.6 undecidable manual S 2 15.5733 125 -0.07 49
IV.ATVO.HHZ. 2023-12-09T19:00:41.38 0.6 undecidable manual S 234 16.6722 123 -0.04 49
IV.FRON.EHZ. 2023-12-09T19:00:40.44 0.6 undecidable manual S 67 13.2756 129 -0.01 50
IV.TSM1.DHZ. 2023-12-09T19:00:40.48 0.6 undecidable manual S 172 13.9749 128 -0.18 48
IV.ATPI.EHZ. 2023-12-09T19:00:40.72 0.6 undecidable manual S 261 14.0748 128 0.05 50
IV.BADI.EHZ. 2023-12-09T19:00:40.09 1.0 negative manual P 279 26.9508 50 -0.04 24
IV.ATFO.HHZ. 2023-12-09T19:00:40.14 0.6 undecidable manual S 181 11.4774 133 0.14 49
IV.FOSV.EHZ. 2023-12-09T19:00:39.68 1.0 undecidable manual P 142 24.5532 50 -0.09 24
IV.PIEI.HHZ. 2023-12-09T19:00:39.21 0.6 undecidable manual S 336 7.881 144 0.04 50
IV.MPAG.EHZ. 2023-12-09T19:00:39.47 0.3 positive manual P 40 23.0547 50 -0.06 73
IV.TSM2.DHZ. 2023-12-09T19:00:39.75 0.6 undecidable manual S 220 10.6782 135 -0.04 50
IV.NARO.HHZ. 2023-12-09T19:00:38.26 1.0 undecidable manual P 2 15.5733 125 -0.06 25
IV.ATVO.HHZ. 2023-12-09T19:00:38.41 0.1 positive manual P 234 16.6722 123 -0.1 97
IV.TSM5.DHZ. 2023-12-09T19:00:38.43 0.6 undecidable manual S 65 2.4975 167 0.06 50
IV.SSFR.HHZ. 2023-12-09T19:00:38.55 0.3 undecidable manual P 103 17.1717 122 -0.03 74
IV.TSM1.DHZ. 2023-12-09T19:00:38.08 0.1 undecidable manual P 172 13.9749 128 0.01 100
IV.ATPI.EHZ. 2023-12-09T19:00:38.07 0.3 undecidable manual P 261 14.0748 128 0 75
IV.PIEI.HHZ. 2023-12-09T19:00:37.25 1.0 undecidable manual P 336 7.881 144 0.04 25
IV.ATFO.HHZ. 2023-12-09T19:00:37.76 0.6 undecidable manual P 181 11.4774 133 0.07 49
IV.TSM2.DHZ. 2023-12-09T19:00:37.54 0.1 undecidable manual P 220 10.6782 135 -0.03 100
IV.FRON.EHZ. 2023-12-09T19:00:37.99 0.1 positive manual P 67 13.2756 129 0.05 99
IV.TSM5.DHZ. 2023-12-09T19:00:36.90 0.1 undecidable manual P 65 2.4975 167 0.16 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIEI.HHN. ML:1.1 0.0001615 0.12 AML other m 2023-12-09T19:00:39.30
IV.PIEI.HHE. ML:1.4 0.00031 0.1 AML other m 2023-12-09T19:00:39.40
IV.ATFO.HHN. ML:1.2 0.00019800000000000002 0.08 AML other m 2023-12-09T19:00:40.16
IV.ATFO.HHE. ML:1.4 0.00028799999999999995 0.1 AML other m 2023-12-09T19:00:40.25
IV.FRON.EHN. ML:1.1 0.00014168064499999998 0.0768 AML other m 2023-12-09T19:00:40.57
IV.FRON.EHE. ML:0.9 0.0000787 0.08 AML other m 2023-12-09T19:00:40.71
IV.NARO.HHN. ML:0.8 0.000053020805000000006 0.0768 AML other m 2023-12-09T19:00:41.18
IV.NARO.HHE. ML:0.6 0.00004059963499999999 0.0512 AML other m 2023-12-09T19:00:41.27
IV.PIEI.HNE. ML:1.3 0.0002600576 0.1024 AML other m 2023-12-09T19:00:39.40
IV.PIEI.HNN. ML:1.1 0.000161131 0.0896 AML other m 2023-12-09T19:00:39.39
IV.ATFO.HNE. ML:1.4 0.00028678895000000006 0.1152 AML other m 2023-12-09T19:00:40.25
IV.ATFO.HNN. ML:1.2 0.00019873765 0.0896 AML other m 2023-12-09T19:00:40.16
IV.ATPI.HNE. ML:1.0 0.00011143033500000001 0.64 AML other m 2023-12-09T19:00:42.73
IV.ATPI.HNN. ML:1.1 0.00012575349000000003 0.576 AML other m 2023-12-09T19:00:38.83
IV.ATPI.EHE. ML:0.8 0.000064005615 0.3328 AML other m 2023-12-09T19:00:41.04
IV.ATPI.EHN. ML:0.4 0.000025586915 0.3072 AML other m 2023-12-09T19:00:44.58
IV.ATVO.HHE. ML:0.6 0.000032942935 0.1792 AML other m 2023-12-09T19:00:41.36
IV.ATVO.HHN. ML:0.4 0.000020426585 0.2048 AML other m 2023-12-09T19:00:42.07
IV.ATVO.HNE. ML:1.0 0.00009631382 0.4608 AML other m 2023-12-09T19:00:48.12
IV.ATVO.HNN. ML:1.2 0.00013586535 0.576 AML other m 2023-12-09T19:00:48.32
IV.SSFR.HHN. ML:1.1 0.00009331929 0.1024 AML other m 2023-12-09T19:00:41.85
IV.SSFR.HNE. ML:1.5 0.0002503671 0.0512 AML other m 2023-12-09T19:00:41.78
IV.SSFR.HNN. ML:1.4 0.00021885545 0.0512 AML other m 2023-12-09T19:00:41.85
IV.MPAG.EHN. ML:0.7 0.000032777905 0.192 AML other m 2023-12-09T19:00:43.26
IV.MPAG.HNE. ML:1.3 0.000124201455 0.5248 AML other m 2023-12-09T19:00:48.22
IV.MPAG.HNN. ML:1.4 0.000143779765 0.7168 AML other m 2023-12-09T19:00:42.59
IV.MPAG.EHE. ML:0.7 0.000029603985 0.1792 AML other m 2023-12-09T19:00:43.35
IV.FOSV.HNN. ML:1.2 0.00010647438 0.704 AML other m 2023-12-09T19:00:44.78
IV.FOSV.EHE. ML:0.4 0.000013731615999999998 0.1792 AML other m 2023-12-09T19:00:43.92
IV.FOSV.EHN. ML:0.4 0.00001518794 0.2176 AML other m 2023-12-09T19:00:43.99
IV.FOSV.HNE. ML:1.1 0.00007607423499999999 0.64 AML other m 2023-12-09T19:00:53.49
IV.BADI.EHN. ML:0.8 0.00003519624 0.32 AML other m 2023-12-09T19:00:44.44
IV.BADI.EHE. ML:0.8 0.0000314052 0.1792 AML other m 2023-12-09T19:00:44.72
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download