Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.6 on date 17-07-2014 and time 01:25:46 (UTC) in region 7 km N Gubbio (PG)

A magnitude ML 0.6 earthquake occured in region: 7 km N Gubbio (PG), on

  • 17-07-2014 01:25:46 (UTC)
  • 17-07-2014 03:25:46 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.4210, 12.5670 at 6 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.

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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 8 32216 32216
Cantiano PU 8 2245 34461
Scheggia e Pascelupo PG 8 1393 35854
Pietralunga PG 11 2111 37965
Costacciaro PG 14 1216 39181
Cagli PU 16 8731 47912
Sigillo PG 17 2404 50316
Frontone PU 17 1300 51616
Serra Sant'Abbondio PU 18 1027 52643
Piobbico PU 19 2029 54672
Apecchio PU 19 1882 56554

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km NE of Perugia (166134 inhabitants)
53 Km N of Foligno (57155 inhabitants)
56 Km E of Arezzo (99543 inhabitants)
60 Km SW of Fano (60888 inhabitants)
61 Km SW of Pesaro (94582 inhabitants)
71 Km S of Rimini (147750 inhabitants)
80 Km W of Ancona (100861 inhabitants)
84 Km SE of Cesena (96758 inhabitants)
96 Km N of Terni (111501 inhabitants)
99 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 0.6 2014-07-17
01:25:46		 43.4213 12.5673 6 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 7354181
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-07-17 01:25:46 ± 0.15
Latitude 43.4213 ± 0.0036
Longitude 12.5673 ± 0.0062
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 7354181

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 448
Semi-minor axis of confidence ellipse (meter) 123
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 85
Circular confidence region, given by single value of horizontal uncertainty (meter) 450.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 93
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.05486
Epicentral distance of station farthest from the epicenter (degree) 0.28239
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.3
Num. used stations 1
Type of magnitude ML
Reference to an origin 7354181
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-07-17 01:39:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARVD.HHZ. 2014-07-17T01:25:58.01 0.6 undecidable manual S 74 31.3464 101 0.28 46
IV.ATCC.EHZ. 2014-07-17T01:25:56.52 0.6 undecidable manual S 167 26.8509 103 0.3 46
IV.FOSV.EHZ. 2014-07-17T01:25:54.55 0.3 undecidable manual S 132 20.9679 107 0.29 70
IV.FRON.EHZ. 2014-07-17T01:25:53.08 0.3 undecidable manual S 50 16.6722 111 0.25 71
IV.MURB.HHZ. 2014-07-17T01:25:53.60 0.6 undecidable manual S 191 17.871 109 0.36 46
IV.ARVD.HHZ. 2014-07-17T01:25:52.76 0.1 undecidable manual P 74 31.3464 101 -0.29 92
IV.ATPI.EHZ. 2014-07-17T01:25:52.00 0.6 undecidable manual S 284 13.6752 115 0.11 49
IV.ATCC.EHZ. 2014-07-17T01:25:52.33 0.1 undecidable manual P 167 26.8509 103 0.15 95
IV.PIEI.HHZ. 2014-07-17T01:25:51.73 0.6 undecidable manual S 348 12.9759 116 0.08 49
IV.FRON.EHZ. 2014-07-17T01:25:50.21 0.1 undecidable manual P 50 16.6722 111 -0.01 100
IV.FOSV.EHZ. 2014-07-17T01:25:50.42 0.1 undecidable manual P 132 20.9679 107 -0.62 85
IV.MURB.HHZ. 2014-07-17T01:25:50.51 0.1 undecidable manual P 191 17.871 109 0.05 99
IV.APEC.HHZ. 2014-07-17T01:25:50.73 0.6 positive manual P 322 19.2696 108 0.01 50
IV.ATPI.EHZ. 2014-07-17T01:25:49.61 0.1 undecidable manual P 284 13.6752 115 -0.06 99
IV.ATFO.HHZ. 2014-07-17T01:25:49.41 0.3 undecidable manual S 177 6.0939 136 -0.29 72
IV.PIEI.HHZ. 2014-07-17T01:25:49.56 0.1 undecidable manual P 348 12.9759 116 0.02 100
IV.ATFO.HHZ. 2014-07-17T01:25:48.32 0.3 positive manual P 177 6.0939 136 -0.09 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIEI.HHN. ML:0.3 0.00002555 1.18 AML other m 2014-07-17T01:25:51.91
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