Earthquake with magnitude of ML 0.7 on date 09-12-2023 and time 01:16:35 (UTC) in region 3 km NE Costacciaro (PG)

A magnitude ML 0.7 earthquake occured in region: 3 km NE Costacciaro (PG), on

  • 09-12-2023 01:16:35 (UTC)
  • 09-12-2023 02:16:35 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3780, 12.7440 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
Costacciaro PG 3 1216 1216
Sigillo PG 5 2404 3620
Scheggia e Pascelupo PG 7 1393 5013
Fossato di Vico PG 9 2840 7853
Sassoferrato AN 11 7285 15138
Serra Sant'Abbondio PU 13 1027 16165
Gubbio PG 14 32216 48381
Fabriano AN 14 31480 79861
Cantiano PU 14 2245 82106
Frontone PU 15 1300 83406
Gualdo Tadino PG 17 15208 98614
Genga AN 17 1797 100411

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km NE of Perugia (166134 inhabitants)
47 Km N of Foligno (57155 inhabitants)
56 Km SW of Fano (60888 inhabitants)
61 Km S of Pesaro (94582 inhabitants)
68 Km W of Ancona (100861 inhabitants)
70 Km E of Arezzo (99543 inhabitants)
77 Km S of Rimini (147750 inhabitants)
91 Km N of Terni (111501 inhabitants)
94 Km SE of Cesena (96758 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 0.7 2023-12-09
01:16:35
43.3782 12.7438 14 2023-12-09
01:27:15
Sala Sismica INGV-Roma 123907361
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-12-09 01:16:35 ± 0.05
Latitude 43.3782 ± 0.0018
Longitude 12.7438 ± 0.0025
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 123907361

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 250
Semi-minor axis of confidence ellipse (meter) 26
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 48
Circular confidence region, given by single value of horizontal uncertainty (meter) 250.0
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 24
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0.06205
Epicentral distance of station farthest from the epicenter (degree) 0.26440
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 12
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.3
Num. used stations 23
Type of magnitude ML
Reference to an origin 123907361
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-12-09 01:27:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.EL6.EHZ. 2023-12-09T01:16:46.39 0.6 undecidable manual S 101 29.3484 101 0.35 45
IV.ATVO.HNZ. 2023-12-09T01:16:45.51 0.6 undecidable manual S 271 27.1506 102 0.03 49
IV.NARO.HHZ. 2023-12-09T01:16:45.86 0.6 undecidable manual S 333 28.9488 101 -0.08 48
IV.MPAG.EHZ. 2023-12-09T01:16:45.93 0.6 undecidable manual S 3 27.8499 102 0.28 46
IV.PIEI.HHZ. 2023-12-09T01:16:44.57 0.6 undecidable manual S 316 24.2535 105 -0.14 48
IV.MURB.HNZ. 2023-12-09T01:16:44.41 0.6 undecidable manual S 234 21.867 108 0.32 47
IV.ATCC.EHZ. 2023-12-09T01:16:44.55 0.6 undecidable manual S 201 22.9548 106 0.16 48
IV.SNTG.HHZ. 2023-12-09T01:16:43.76 0.6 undecidable manual S 131 20.9679 109 -0.11 48
IV.FRON.EHZ. 2023-12-09T01:16:42.57 0.6 undecidable manual S 355 15.5733 120 0.01 50
IV.MPAG.EHZ. 2023-12-09T01:16:41.50 1.0 negative manual P 3 27.8499 102 0.07 24
IV.EL6.EHZ. 2023-12-09T01:16:41.57 0.1 undecidable manual P 101 29.3484 101 -0.09 96
IV.FOSV.EHZ. 2023-12-09T01:16:41.08 0.6 undecidable manual S 171 9.3795 139 -0.19 49
IV.ATVO.HNZ. 2023-12-09T01:16:41.31 0.1 undecidable manual P 271 27.1506 102 -0.02 97
IV.NARO.HHZ. 2023-12-09T01:16:41.48 0.6 undecidable manual P 333 28.9488 101 -0.12 48
IV.MURB.HNZ. 2023-12-09T01:16:40.52 0.1 undecidable manual P 234 21.867 108 -0.01 98
IV.SSFR.HHZ. 2023-12-09T01:16:40.99 0.6 undecidable manual S 26 7.1928 147 0.08 50
IV.SNTG.HHZ. 2023-12-09T01:16:40.23 1.0 undecidable manual P 131 20.9679 109 -0.17 24
IV.ATCC.EHZ. 2023-12-09T01:16:40.68 0.1 undecidable manual P 201 22.9548 106 -0.02 98
IV.ATSC.EHZ. 2023-12-09T01:16:40.92 0.6 undecidable manual S 318 6.8931 148 0.04 50
IV.PIEI.HHZ. 2023-12-09T01:16:40.79 1.0 negative manual P 316 24.2535 105 -0.1 24
IV.FRON.EHZ. 2023-12-09T01:16:39.64 1.0 undecidable manual P 355 15.5733 120 0 25
IV.SSFR.HHZ. 2023-12-09T01:16:38.76 0.6 negative manual P 26 7.1928 147 0.06 50
IV.FOSV.EHZ. 2023-12-09T01:16:38.82 0.3 undecidable manual P 171 9.3795 139 -0.08 74
IV.ATSC.EHZ. 2023-12-09T01:16:38.60 0.1 undecidable manual P 318 6.8931 148 -0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSFR.HHN. ML:0.3 0.000021734820000000002 0.08 AML other m 2023-12-09T01:16:41.64
IV.SSFR.HNE. ML:0.8 0.000065067075 0.1904 AML other m 2023-12-09T01:16:45.48
IV.SSFR.HNN. ML:1.1 0.00013733025 0.4896 AML other m 2023-12-09T01:16:47.61
IV.FOSV.HNN. ML:0.9 0.000082029885 0.6504 AML other m 2023-12-09T01:16:42.99
IV.FOSV.EHE. ML:0.5 0.00003103343 0.1 AML other m 2023-12-09T01:16:41.12
IV.FOSV.EHN. ML:0.4 0.000027405844999999997 1.38 AML other m 2023-12-09T01:16:38.14
IV.FOSV.HNE. ML:0.7 0.000053760250000000004 0.4096 AML other m 2023-12-09T01:16:47.52
IV.FRON.EHN. ML:0.6 0.00002928159 0.16 AML other m 2023-12-09T01:16:42.81
IV.FRON.EHE. ML:0.5 0.000025216197499999997 0.04 AML other m 2023-12-09T01:16:42.77
IV.SNTG.HNN. ML:1.2 0.00009500576500000001 1.0096 AML other m 2023-12-09T01:16:53.02
IV.SNTG.HHE. ML:0.5 0.000020012716 1.6 AML other m 2023-12-09T01:16:52.63
IV.SNTG.HHN. ML:0.4 0.000014871239999999999 1.36 AML other m 2023-12-09T01:16:39.99
IV.SNTG.HNE. ML:1.3 0.00012583405 0.7304 AML other m 2023-12-09T01:16:44.18
IV.PIEI.HNN. ML:1.2 0.000097742755 0.4696 AML other m 2023-12-09T01:16:45.34
IV.PIEI.HHE. ML:0.6 0.00002298709 0.1 AML other m 2023-12-09T01:16:45.08
IV.PIEI.HHN. ML:0.6 0.000022485236 0.22 AML other m 2023-12-09T01:16:44.77
IV.PIEI.HNE. ML:1.3 0.00011860226 0.68 AML other m 2023-12-09T01:16:44.30
IV.NARO.HHN. ML:0.3 0.000008566008499999999 0.06 AML other m 2023-12-09T01:16:46.16
IV.NARO.HHE. ML:0.3 0.00000999115 0.06 AML other m 2023-12-09T01:16:46.67
IV.MPAG.EHN. ML:0.6 0.00002237401 1.04 AML other m 2023-12-09T01:16:52.21
IV.MPAG.HNE. ML:1.4 0.00012224886000000002 0.9104 AML other m 2023-12-09T01:16:47.41
IV.MPAG.HNN. ML:1.5 0.00015264585 0.6704 AML other m 2023-12-09T01:16:43.16
IV.MPAG.EHE. ML:0.5 0.00001703109 1.06 AML other m 2023-12-09T01:16:51.43
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