Earthquake with magnitude of ML 0.9 on date 17-02-2020 and time 01:10:49 (Italy) in region 7 km W Fossato di Vico (PG)

A magnitude ML 0.9 earthquake occured in region: 7 km W Fossato di Vico (PG), on

  • 17-02-2020 00:10:49 (UTC)
  • 17-02-2020 01:10:49 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.29, 12.68 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
Fossato di Vico PG 7 2840 2840
Sigillo PG 7 2404 5244
Costacciaro PG 8 1216 6460
Gubbio PG 11 32216 38676
Gualdo Tadino PG 11 15208 53884
Scheggia e Pascelupo PG 13 1393 55277
Valfabbrica PG 16 3389 58666
Fabriano AN 19 31480 90146

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km NE of Perugia (166134 inhabitants)
37 Km N of Foligno (57155 inhabitants)
67 Km E of Arezzo (99543 inhabitants)
68 Km SW of Fano (60888 inhabitants)
72 Km S of Pesaro (94582 inhabitants)
77 Km W of Ancona (100861 inhabitants)
81 Km N of Terni (111501 inhabitants)
86 Km S of Rimini (147750 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 ML 0.9 2020-02-17
00:10:49
43.29 12.68 11 2020-02-17
20:51:04
Sala Sismica INGV-Roma 76608311
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-17 00:10:49 ± 0.03
Latitude 43.29 ± 0.00
Longitude 12.68 ± 0.00
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 76608311

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 239
Semi-minor axis of confidence ellipse (meter) 210
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 193
Circular confidence region, given by single value of horizontal uncertainty (meter) 240
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 62
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.06115
Epicentral distance of station farthest from the epicenter (degree) 0.32915
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 13
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.5
Num. used stations 8
Type of magnitude ML
Reference to an origin 76608311
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-17 20:51:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CESI.HHZ. 2020-02-17T00:11:01.14 0.3 undecidable manual S 150 0.3292 50 -0.13 70
IV.ARVD.HHN. 2020-02-17T00:11:00.05 0.3 undecidable manual S 43 0.2833 50 0.15 71
IV.ATPI.HNE. 2020-02-17T00:10:59.08 0.3 undecidable manual S 309 0.2563 50 -0.03 73
IV.ATPC.HHE. 2020-02-17T00:10:59.06 0.3 undecidable manual S 320 0.2491 50 0.17 71
IV.ATBU.EHE. 2020-02-17T00:10:58.10 0.3 undecidable manual S 333 0.2077 50 0.42 68
IV.SNTG.HHE. 2020-02-17T00:10:57.32 0.3 undecidable manual S 100 0.1952 50 0.04 73
IV.ATLO.EHZ. 2020-02-17T00:10:57.09 0.3 undecidable manual S 277 0.1979 50 -0.29 70
IV.ATVO.HNN. 2020-02-17T00:10:57.76 0.3 undecidable manual S 295 0.2176 50 -0.19 71
IV.CESI.HHZ. 2020-02-17T00:10:56.31 0.3 undecidable manual P 150 0.3292 50 0.21 69
IV.SSFR.HHZ. 2020-02-17T00:10:56.29 0.3 undecidable manual S 27 0.1655 50 -0.11 73
IV.ATSC.EHZ. 2020-02-17T00:10:55.31 0.3 undecidable manual S 3 0.134 126 -0.15 73
IV.ARVD.HHN. 2020-02-17T00:10:55.28 0.1 undecidable manual P 43 0.2833 50 -0.03 96
IV.ATVO.HNN. 2020-02-17T00:10:54.08 0.1 undecidable manual P 295 0.2176 50 -0.1 96
IV.ATPC.HHE. 2020-02-17T00:10:54.71 0.1 undecidable manual P 320 0.2491 50 -0.01 97
IV.ATPI.HNE. 2020-02-17T00:10:54.86 0.1 undecidable manual P 309 0.2563 50 0.01 97
IV.MURB.HHZ. 2020-02-17T00:10:54.87 0.6 undecidable manual S 257 0.1142 131 0.02 50
IV.ATBU.EHE. 2020-02-17T00:10:54.19 0.1 undecidable manual P 333 0.2077 50 0.17 95
IV.ATCC.EHZ. 2020-02-17T00:10:54.76 0.3 undecidable manual S 195 0.1079 133 0.09 74
IV.ATLO.EHZ. 2020-02-17T00:10:53.75 0.1 undecidable manual P 277 0.1979 50 -0.1 97
IV.FOSV.EHZ. 2020-02-17T00:10:53.35 0.3 undecidable manual S 85 0.0612 148 -0.17 73
IV.SSFR.HHZ. 2020-02-17T00:10:53.26 0.6 undecidable manual P 27 0.1655 50 -0.03 49
IV.SNTG.HHE. 2020-02-17T00:10:53.58 0.3 undecidable manual P 100 0.1952 50 -0.21 71
IV.MURB.HHZ. 2020-02-17T00:10:52.48 0.1 undecidable manual P 257 0.1142 131 0.09 98
IV.ATCC.EHZ. 2020-02-17T00:10:52.43 0.1 undecidable manual P 195 0.1079 133 0.14 97
IV.ATSC.EHZ. 2020-02-17T00:10:52.69 0.1 undecidable manual P 3 0.134 126 -0.05 99
IV.FOSV.EHZ. 2020-02-17T00:10:51.68 0.1 undecidable manual P 85 0.0612 148 0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MURB.HHE. ML:1.3 0.000218 0.28 AML other m 2020-02-17T00:10:55.33
IV.MURB.HHN. ML:1.3 0.0001915 0.18 AML other m 2020-02-17T00:10:55.45
IV.FOSV.EHE. ML:0.2 2.650468E-5 0.08 AML other m 2020-02-17T00:10:53.63
IV.FOSV.EHN. ML:0.2 2.0304827E-5 0.08 AML other m 2020-02-17T00:10:53.45
IV.ATCC.EHE. ML:0.6 4.437237E-5 0.12 AML other m 2020-02-17T00:10:55.36
IV.ATCC.EHN. ML:0.5 3.3287015E-5 0.2 AML other m 2020-02-17T00:10:55.09
IV.MURB.HNE. ML:1.4 0.00027868205 0.29 AML other m 2020-02-17T00:10:55.33
IV.MURB.HNN. ML:1.1 0.0001448852 0.36 AML other m 2020-02-17T00:10:55.33
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download