Earthquake with magnitude of ML-MED 1.6 on date 15-12-2019 and time 23:23:07 (Italy) in region 9 km SW Gubbio (PG)

A magnitude ML-MED 1.6 earthquake occured in region: 9 km SW Gubbio (PG), on

  • 15-12-2019 22:23:07 (UTC)
  • 15-12-2019 23:23:07 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.29, 12.53 at 10 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
Gubbio PG 9 32216 32216
Valfabbrica PG 15 3389 35605
Costacciaro PG 17 1216 36821
Umbertide PG 17 16681 53502
Scheggia e Pascelupo PG 17 1393 54895
Sigillo PG 18 2404 57299
Fossato di Vico PG 19 2840 60139
Montone PG 19 1680 61819
Pietralunga PG 19 2111 63930

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km NE of Perugia (166134 inhabitants)
39 Km NW of Foligno (57155 inhabitants)
56 Km E of Arezzo (99543 inhabitants)
74 Km SW of Fano (60888 inhabitants)
76 Km SW of Pesaro (94582 inhabitants)
81 Km N of Terni (111501 inhabitants)
86 Km S of Rimini (147750 inhabitants)
88 Km W of Ancona (100861 inhabitants)
97 Km E of Siena (53903 inhabitants)
98 Km S 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
Rev 100 N.C. 2019-12-15
22:23:07
43.29 12.53 11 2019-12-15
22:33:35
Sala Sismica INGV-Roma 74678391
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-15 22:23:07 ± 0.07
Latitude 43.29 ± 0.01
Longitude 12.53 ± 0.01
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 74678391

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 593
Semi-minor axis of confidence ellipse (meter) 396
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 211
Circular confidence region, given by single value of horizontal uncertainty (meter) 590
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 73
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 25
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
Epicentral distance of station farthest from the epicenter (degree) 0.32645
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 13
Magnitudes information
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CRMI.HHZ. 2019-12-15T22:23:24.53 3.0 undecidable manual P -0.1 0
IV.FIR.HHZ. 2019-12-15T22:23:21.96 3.0 undecidable manual P 0.01 0
IV.ARVD.HHZ. 2019-12-15T22:23:20.79 3.0 undecidable manual S 0
IV.SNTG.HNN. 2019-12-15T22:23:18.37 0.3 undecidable manual S 96 0.2986 50 -0.2 69
IV.ARVD.HHZ. 2019-12-15T22:23:18.50 3.0 undecidable manual P 0
IV.FRON.EHZ. 2019-12-15T22:23:17.79 0.6 undecidable manual S 31 0.2707 50 0.04 48
IV.PIEI.HNE. 2019-12-15T22:23:17.13 0.3 undecidable manual S 0 0.2491 50 0.01 72
IV.SSFR.HNE. 2019-12-15T22:23:16.32 0.3 undecidable manual S 50 0.2356 50 -0.38 67
IV.ATMI.HHZ. 2019-12-15T22:23:15.76 0.6 undecidable manual S 284 0.1988 50 0.15 47
IV.ATPC.HNN. 2019-12-15T22:23:15.96 0.3 undecidable manual S 344 0.2023 50 0.24 69
IV.ATVA.EHZ. 2019-12-15T22:23:14.76 0.3 undecidable manual S 268 0.1799 118 -0.24 70
IV.FRON.EHZ. 2019-12-15T22:23:14.27 0.1 undecidable manual P 31 0.2707 50 1 70
IV.NARO.HHZ. 2019-12-15T22:23:14.33 0.1 undecidable manual P 6 0.3265 50 0.11 93
IV.ATVO.HHZ. 2019-12-15T22:23:13.19 0.3 undecidable manual S 316 0.1331 126 -0.25 70
IV.SNTG.HNN. 2019-12-15T22:23:13.29 0.1 undecidable manual P 96 0.2986 50 -0.45 87
IV.ATCC.EHZ. 2019-12-15T22:23:13.51 0.3 undecidable manual S 142 0.1277 127 0.24 70
IV.TB02.DHN.01 2019-12-15T22:23:12.99 0.3 undecidable manual S 313 0.1232 128 -0.15 72
IV.ATMI.HHZ. 2019-12-15T22:23:12.22 0.1 undecidable manual P 284 0.1988 50 0.19 94
IV.ATFO.HHZ. 2019-12-15T22:23:12.16 0.6 undecidable manual S 19 0.0854 138 0.09 49
IV.PIEI.HNE. 2019-12-15T22:23:12.81 0.1 undecidable manual P 0 0.2491 50 -0.09 95
IV.SSFR.HNE. 2019-12-15T22:23:12.40 0.1 undecidable manual P 50 0.2356 50 -0.26 91
IV.ATPC.HNN. 2019-12-15T22:23:11.99 0.1 undecidable manual P 344 0.2023 50 -0.1 95
IV.ATVA.EHZ. 2019-12-15T22:23:11.57 0.1 undecidable manual P 268 0.1799 118 -0.11 96
IV.ATVO.HHZ. 2019-12-15T22:23:10.79 0.1 undecidable manual P 316 0.1331 126 0.01 98
IV.ATFO.HHZ. 2019-12-15T22:23:10.08 0.1 undecidable manual P 19 0.0854 138 0.09 98
IV.ATCC.EHZ. 2019-12-15T22:23:10.84 0.1 undecidable manual P 142 0.1277 127 0.16 95
IV.MURB.HHZ. 2019-12-15T22:23:10.89 0.3 undecidable manual S 195 0.0234 166 -0.02 75
IV.TB02.DHN.01 2019-12-15T22:23:10.66 0.1 undecidable manual P 313 0.1232 128 0.05 98
IV.MURB.HHZ. 2019-12-15T22:23:09.35 0.1 undecidable manual P 195 0.0234 166 0.03 100
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download