Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.9 on date 17-05-2014 and time 02:27:07 (Italy) in region 6 km N Gubbio (PG)

A magnitude ML 0.9 earthquake occured in region: 6 km N Gubbio (PG), on

  • 17-05-2014 00:27:07 (UTC)
  • 17-05-2014 02:27:07 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.4120, 12.5800 at 6 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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 6 32216 32216
Scheggia e Pascelupo PG 7 1393 33609
Cantiano PU 8 2245 35854
Pietralunga PG 12 2111 37965
Costacciaro PG 12 1216 39181
Sigillo PG 16 2404 41585
Cagli PU 16 8731 50316
Frontone PU 17 1300 51616
Serra Sant'Abbondio PU 18 1027 52643
Fossato di Vico PG 20 2840 55483

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km NE of Perugia (166134 inhabitants)
52 Km N of Foligno (57155 inhabitants)
57 Km E of Arezzo (99543 inhabitants)
60 Km SW of Fano (60888 inhabitants)
62 Km SW of Pesaro (94582 inhabitants)
72 Km S of Rimini (147750 inhabitants)
79 Km W of Ancona (100861 inhabitants)
85 Km SE of Cesena (96758 inhabitants)
95 Km N of Terni (111501 inhabitants)
100 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
Bulletin
Rev1000 		ML 0.9 2014-05-17
00:27:07		 43.4123 12.58 6 2015-09-21
09:36:50		 Bollettino Sismico Italiano INGV 17817761
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-05-17 00:27:07 ± 0.08
Latitude 43.4123 ± 0.0018
Longitude 12.5800 ± 0.0025
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 17817761

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 240
Semi-minor axis of confidence ellipse (meter) 87
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 113
Circular confidence region, given by single value of horizontal uncertainty (meter) 240.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 56
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) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.04587
Epicentral distance of station farthest from the epicenter (degree) 0.30577
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 16
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 17817761
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-03-16 17:16:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ATCC.EHZ. 2014-05-17T00:27:17.20 0.6 undecidable manual S 169 25.6521 104 0.32 46
IV.ATMI.HHZ. 2014-05-17T00:27:16.97 0.3 undecidable manual S 251 26.5512 103 -0.22 71
IV.NARO.HHZ. 2014-05-17T00:27:15.64 0.6 undecidable manual S 0 22.0668 106 -0.02 50
IV.FOSV.EHZ. 2014-05-17T00:27:15.14 0.6 undecidable manual S 132 19.5693 108 0.3 47
IV.SSFR.HHZ. 2014-05-17T00:27:14.11 0.6 undecidable manual S 81 16.4724 111 0.27 47
IV.PE3.EHZ. 2014-05-17T00:27:14.48 1.0 undecidable manual P 348 32.1456 101 0.2 23
IV.SNTG.HHZ. 2014-05-17T00:27:14.58 1.0 undecidable manual P 121 33.9438 100 -0.04 24
IV.MURB.HHZ. 2014-05-17T00:27:14.44 0.6 undecidable manual S 195 17.1717 110 0.4 46
IV.ATVO.HHZ. 2014-05-17T00:27:13.22 0.3 undecidable manual S 257 14.3745 113 0.07 75
IV.ATMI.HHZ. 2014-05-17T00:27:13.03 0.3 undecidable manual P 251 26.5512 103 -0.16 72
IV.PIEI.HHZ. 2014-05-17T00:27:13.32 0.3 undecidable manual S 345 14.1747 114 0.24 72
IV.ARVD.HHZ. 2014-05-17T00:27:13.76 0.1 undecidable manual P 72 30.6471 102 -0.22 94
IV.ATPI.EHZ. 2014-05-17T00:27:13.56 0.3 undecidable manual S 287 14.9739 113 0.23 72
IV.MPAG.EHZ. 2014-05-17T00:27:13.28 0.1 undecidable manual P 31 28.0497 103 -0.19 95
IV.NARO.HHZ. 2014-05-17T00:27:12.10 0.1 undecidable manual P 0 22.0668 106 -0.2 96
IV.ATCC.EHZ. 2014-05-17T00:27:12.96 0.1 undecidable manual P 169 25.6521 104 -0.04 98
IV.APEC.HHZ. 2014-05-17T00:27:12.14 0.3 undecidable manual P 322 20.6682 107 0.09 73
IV.ATPI.EHZ. 2014-05-17T00:27:11.00 0.1 undecidable manual P 287 14.9739 113 0.04 100
IV.MURB.HHZ. 2014-05-17T00:27:11.45 0.1 undecidable manual P 195 17.1717 110 0.08 99
IV.SSFR.HHZ. 2014-05-17T00:27:11.30 0.1 positive manual P 81 16.4724 111 0.05 99
IV.FOSV.EHZ. 2014-05-17T00:27:11.74 0.3 undecidable manual P 132 19.5693 108 -0.09 74
IV.FRON.EHZ. 2014-05-17T00:27:11.30 0.1 positive manual P 45 16.5723 111 0.04 100
IV.ATFO.HHZ. 2014-05-17T00:27:10.13 0.3 undecidable manual S 188 5.0949 141 -0.38 71
IV.ATVO.HHZ. 2014-05-17T00:27:10.79 0.1 positive manual P 257 14.3745 113 -0.06 100
IV.PIEI.HHZ. 2014-05-17T00:27:10.91 0.1 undecidable manual P 345 14.1747 114 0.1 99
IV.ATFO.HHZ. 2014-05-17T00:27:09.21 0.1 undecidable manual P 188 5.0949 141 -0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARVD.HHN. ML:0.6 0.000017849999999999997 1.5 AML other m 2014-05-17T00:27:19.28
IV.ARVD.HHE. ML:0.5 0.00001745 1.58 AML other m 2014-05-17T00:27:50.89
IV.ATVO.HHN. ML:1.0 0.00011549999999999999 0.14 AML other m 2014-05-17T00:27:13.46
IV.ATVO.HHE. ML:0.8 0.00007565 0.2 AML other m 2014-05-17T00:27:13.54
IV.MURB.HHN. ML:1.4 0.0002595 0.22 AML other m 2014-05-17T00:27:14.90
IV.MURB.HHE. ML:1.5 0.00030100000000000005 0.22 AML other m 2014-05-17T00:27:15.39
IV.NARO.HHE. ML:0.5 0.0000263 1.44 AML other m 2014-05-17T00:27:15.74
IV.NARO.HHN. ML:0.5 0.000027099999999999998 0.16 AML other m 2014-05-17T00:27:16.42
IV.PIEI.HHE. ML:0.8 0.00008175 0.1 AML other m 2014-05-17T00:27:13.57
IV.PIEI.HHN. ML:0.8 0.00006934999999999999 1.34 AML other m 2014-05-17T00:27:13.44
IV.SSFR.HHN. ML:1.4 0.000243 0.28 AML other m 2014-05-17T00:27:14.58
IV.SSFR.HHE. ML:1.2 0.0001525 0.74 AML other m 2014-05-17T00:27:14.57
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