Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 03-10-2014 and time 06:40:57 (UTC) in region 4 km S Gubbio (PG)

A magnitude ML 1.3 earthquake occured in region: 4 km S Gubbio (PG), on

  • 03-10-2014 06:40:57 (UTC)
  • 03-10-2014 08:40:57 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3170, 12.5680 at 8 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 4 32216 32216
Costacciaro PG 13 1216 33432
Scheggia e Pascelupo PG 13 1393 34825
Sigillo PG 14 2404 37229
Fossato di Vico PG 16 2840 40069
Pietralunga PG 18 2111 42180
Valfabbrica PG 18 3389 45569
Cantiano PU 18 2245 47814
Umbertide PG 19 16681 64495

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km NE of Perugia (166134 inhabitants)
42 Km N of Foligno (57155 inhabitants)
58 Km E of Arezzo (99543 inhabitants)
69 Km SW of Fano (60888 inhabitants)
72 Km SW of Pesaro (94582 inhabitants)
83 Km S of Rimini (147750 inhabitants)
84 Km W of Ancona (100861 inhabitants)
84 Km N of Terni (111501 inhabitants)
95 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
Reviewed
Rev100 		ML 1.3 2014-10-03
06:40:57		 43.3168 12.5677 8 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 8662461
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-10-03 06:40:57 ± 0.06
Latitude 43.3168 ± 0.0027
Longitude 12.5677 ± 0.0049
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 8662461

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 369
Semi-minor axis of confidence ellipse (meter) 191
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 235
Circular confidence region, given by single value of horizontal uncertainty (meter) 370.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 53
Number of associated phases, regardless of their use for origin computation 32
Number of defining phases 29
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.52341
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 15
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 8662461
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-10-03 07:03:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MGAB.HHZ. 2014-10-03T06:41:16.29 0.1 undecidable manual S 220 58.0974 50 0.59 79
IV.CSP1.EHZ. 2014-10-03T06:41:15.99 3.0 undecidable manual S -0.27 0
IV.FDMO.HHZ. 2014-10-03T06:41:14.26 1.0 undecidable manual S 126 52.3032 50 0.1 23
IV.EL6.EHZ. 2014-10-03T06:41:11.89 0.3 undecidable manual S 88 43.1235 50 0.18 68
IV.CESI.HHZ. 2014-10-03T06:41:11.98 0.3 undecidable manual S 142 44.0226 50 0.02 70
IV.ARVD.HHZ. 2014-10-03T06:41:09.87 0.3 undecidable manual S 56 36.2415 50 0 71
IV.BADI.EHZ. 2014-10-03T06:41:08.92 0.3 undecidable manual S 309 33.744 104 -0.2 69
IV.SNTG.HHZ. 2014-10-03T06:41:08.01 0.1 undecidable manual S 103 30.8469 105 -0.16 93
IV.MGAB.HHZ. 2014-10-03T06:41:07.75 0.3 negative manual P 220 58.0974 50 -0.08 67
IV.ASSB.HHZ. 2014-10-03T06:41:07.88 0.3 undecidable manual S 166 31.3464 105 -0.43 66
IV.FDMO.HHZ. 2014-10-03T06:41:06.72 0.6 positive manual P 126 52.3032 50 -0.22 44
IV.PIEI.HHZ. 2014-10-03T06:41:06.63 0.3 undecidable manual S 354 24.3534 108 0.62 63
IV.CAFI.HHZ. 2014-10-03T06:41:06.14 0.1 positive manual P 272 48.5181 50 -0.22 89
IV.CESI.HHZ. 2014-10-03T06:41:05.39 0.6 negative manual P 142 44.0226 50 -0.28 44
IV.EL6.EHZ. 2014-10-03T06:41:05.55 0.1 undecidable manual P 88 43.1235 50 0.02 93
IV.ATPI.EHZ. 2014-10-03T06:41:04.73 0.3 undecidable manual S 318 19.9689 112 0.17 71
IV.ARVD.HHZ. 2014-10-03T06:41:04.17 0.1 undecidable manual P 56 36.2415 50 -0.29 89
IV.GAG1.HNZ. 2014-10-03T06:41:04.94 3.0 undecidable manual P -0.03 0
IV.FSSB.HHZ. 2014-10-03T06:41:04.51 3.0 negative manual P -1.09 0
IV.SNTG.HHZ. 2014-10-03T06:41:03.28 1.0 undecidable manual P 103 30.8469 105 -0.21 23
IV.BADI.EHZ. 2014-10-03T06:41:03.78 0.6 positive manual P 309 33.744 104 -0.25 45
IV.ATCC.EHZ. 2014-10-03T06:41:03.81 0.1 undecidable manual S 158 15.7731 117 0.57 86
IV.FOSV.EHZ. 2014-10-03T06:41:03.44 0.1 undecidable manual S 99 15.7731 117 0.18 95
IV.ASSB.HHZ. 2014-10-03T06:41:03.12 0.3 negative manual P 166 31.3464 105 -0.45 65
IV.PIEI.HHZ. 2014-10-03T06:41:02.24 1.0 undecidable manual P 354 24.3534 108 0 24
IV.ATPI.EHZ. 2014-10-03T06:41:01.37 0.6 positive manual P 318 19.9689 112 -0.04 49
IV.ATFO.HHZ. 2014-10-03T06:41:00.36 0.3 undecidable manual S 3 5.4945 146 -0.14 73
IV.FOSV.EHZ. 2014-10-03T06:41:00.86 1.0 negative manual P 99 15.7731 117 0.21 24
IV.MURB.HHZ. 2014-10-03T06:41:00.70 0.3 undecidable manual S 210 6.8931 140 -0.1 73
IV.ATCC.EHZ. 2014-10-03T06:41:00.82 0.3 positive manual P 158 15.7731 117 0.18 71
IV.ATFO.HHZ. 2014-10-03T06:40:59.05 0.1 positive manual P 3 5.4945 146 -0.01 100
IV.MURB.HHZ. 2014-10-03T06:40:59.14 0.6 undecidable manual P 210 6.8931 140 -0.09 49
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARVD.HHE. ML:1.2 0.0000544 0.18 AML other m 2014-10-03T06:41:09.93
IV.ARVD.HHN. ML:1.2 0.00006435 1.18 AML other m 2014-10-03T06:41:10.16
IV.ASSB.HHN. ML:1.3 0.00009745 0.2 AML other m 2014-10-03T06:41:08.56
IV.ASSB.HHE. ML:1.3 0.00009384999999999999 0.36 AML other m 2014-10-03T06:41:08.66
IV.ATCC.EHN. ML:1.4 0.0002465 0.2 AML other m 2014-10-03T06:41:04.07
IV.ATCC.EHE. ML:1.4 0.00023999999999999998 0.42 AML other m 2014-10-03T06:41:06.53
IV.ATPI.EHN. ML:1.1 0.0000927 0.14 AML other m 2014-10-03T06:41:06.30
IV.ATPI.EHE. ML:1.1 0.00008865 0.68 AML other m 2014-10-03T06:41:05.17
IV.BADI.EHE. ML:1.4 0.00010055 0.18 AML other m 2014-10-03T06:41:09.30
IV.BADI.EHN. ML:1.4 0.00009470000000000001 0.42 AML other m 2014-10-03T06:41:09.20
IV.FOSV.EHE. ML:1.1 0.00011300000000000001 1.08 AML other m 2014-10-03T06:41:04.16
IV.FOSV.EHN. ML:1.0 0.00010580000000000001 0.8 AML other m 2014-10-03T06:41:04.90
IV.MGAB.HHN. ML:1.4 0.0000528 0.68 AML other m 2014-10-03T06:41:17.43
IV.MGAB.HHE. ML:1.4 0.000048899999999999996 0.62 AML other m 2014-10-03T06:41:19.33
IV.MURB.HHN. ML:2.2 0.0025 0.84 AML other m 2014-10-03T06:41:01.50
IV.MURB.HHE. ML:2.1 0.002115 1.02 AML other m 2014-10-03T06:41:01.63
IV.PIEI.HHN. ML:1.4 0.0001735 0.24 AML other m 2014-10-03T06:41:06.96
IV.PIEI.HHE. ML:1.5 0.0002065 0.22 AML other m 2014-10-03T06:41:07.08
IV.SNTG.HHE. ML:1.1 0.0000664 0.66 AML other m 2014-10-03T06:41:08.48
IV.SNTG.HHN. ML:1.3 0.0000906 0.2 AML other m 2014-10-03T06:41:09.29
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download