Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 19-03-2014 and time 21:50:00 (Italy) in region 4 km NW Gubbio (PG)

A magnitude ML 2.0 earthquake occured in region: 4 km NW Gubbio (PG), on

  • 19-03-2014 20:50:00 (UTC)
  • 19-03-2014 21:50:00 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3730, 12.5440 at 9 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 4 32216 32216
Scheggia e Pascelupo PG 11 1393 33609
Pietralunga PG 12 2111 35720
Cantiano PU 13 2245 37965
Costacciaro PG 14 1216 39181
Sigillo PG 17 2404 41585
Montone PG 18 1680 43265
Umbertide PG 19 16681 59946
Fossato di Vico PG 20 2840 62786

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km NE of Perugia (166134 inhabitants)
48 Km N of Foligno (57155 inhabitants)
54 Km E of Arezzo (99543 inhabitants)
65 Km SW of Fano (60888 inhabitants)
67 Km SW of Pesaro (94582 inhabitants)
77 Km S of Rimini (147750 inhabitants)
83 Km W of Ancona (100861 inhabitants)
88 Km S of Cesena (96758 inhabitants)
91 Km N of Terni (111501 inhabitants)
98 Km E of Siena (53903 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 2.0 2014-03-19
20:50:00		 43.373 12.5442 9 2015-09-21
09:35:11		 Bollettino Sismico Italiano INGV 9211581
Reviewed
Rev100 		ML 2.0 2014-03-19
20:50:00		 43.3687 12.5423 8 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 5801381
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-03-19 20:50:00 ± 0.03
Latitude 43.3730 ± 0.0018
Longitude 12.5442 ± 0.0025
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 9211581

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 204
Semi-minor axis of confidence ellipse (meter) 187
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 245
Circular confidence region, given by single value of horizontal uncertainty (meter) 200.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 42
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 44
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.02068
Epicentral distance of station farthest from the epicenter (degree) 0.68079
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 25
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 23
Type of magnitude ML
Reference to an origin 9211581
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2014-11-04 11:37:22

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 24
Type of magnitude ML
Reference to an origin 5801381
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-03-19 20:59:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NRCA.HHZ. 2014-03-19T20:50:24.07 0.6 undecidable manual S 142 75.5688 50 0.85 35
IV.FDMO.HHZ. 2014-03-19T20:50:18.88 0.3 undecidable manual S 130 57.5979 50 0.46 63
IV.CRE.HHZ. 2014-03-19T20:50:18.27 0.6 undecidable manual S 300 54.9006 50 0.57 41
IV.CESI.HHZ. 2014-03-19T20:50:16.24 0.6 undecidable manual S 144 50.2164 50 -0.19 45
IV.CAFI.HHZ. 2014-03-19T20:50:15.43 0.3 undecidable manual S 264 46.8198 50 -0.12 69
IV.FSSB.HHZ. 2014-03-19T20:50:14.02 0.3 undecidable manual S 28 40.1265 50 0.27 68
IV.NRCA.HHZ. 2014-03-19T20:50:13.54 0.3 undecidable manual P 142 75.5688 50 0.1 66
IV.PARC.HHZ. 2014-03-19T20:50:13.84 0.3 undecidable manual S 321 39.2274 50 0.33 67
IV.SNTG.HHZ. 2014-03-19T20:50:12.24 0.1 undecidable manual S 112 34.5432 50 -0.03 96
IV.ARVD.HHZ. 2014-03-19T20:50:12.28 0.3 undecidable manual S 66 34.8429 50 -0.07 71
IV.ASSB.HHZ. 2014-03-19T20:50:12.78 0.3 undecidable manual S 166 37.8288 50 -0.35 67
IV.MGAB.HHZ. 2014-03-19T20:50:11.31 0.1 positive manual P 215 61.8936 50 -0.02 91
IV.CSP1.EHZ. 2014-03-19T20:50:11.32 0.6 undecidable manual P 120 61.7937 50 0 46
IV.MPAG.EHZ. 2014-03-19T20:50:11.92 0.1 undecidable manual S 31 33.2445 50 0 97
IV.CRE.HHZ. 2014-03-19T20:50:10.30 0.6 undecidable manual P 300 54.9006 50 0.04 46
IV.FDMO.HHZ. 2014-03-19T20:50:10.48 0.1 positive manual P 130 57.5979 50 -0.2 89
IV.BADI.EHZ. 2014-03-19T20:50:10.48 0.1 undecidable manual S 302 28.5492 107 0.03 97
IV.CESI.HHZ. 2014-03-19T20:50:09.48 0.3 undecidable manual P 144 50.2164 50 -0.05 70
IV.NARO.HHZ. 2014-03-19T20:50:09.58 0.6 undecidable manual S 6 26.5512 108 -0.22 47
IV.FRON.EHZ. 2014-03-19T20:50:08.24 0.3 undecidable manual S 42 21.7671 112 0.02 74
IV.ATCC.EHZ. 2014-03-19T20:50:08.92 0.3 undecidable manual S 160 22.2555 112 0.54 66
IV.CAFI.HHZ. 2014-03-19T20:50:08.90 0.3 undecidable manual P 264 46.8198 50 -0.12 69
IV.ASSB.HHZ. 2014-03-19T20:50:07.24 0.3 undecidable manual P 166 37.8288 50 -0.38 66
IV.FSSB.HHZ. 2014-03-19T20:50:07.87 0.3 undecidable manual P 28 40.1265 50 -0.11 70
IV.FOSV.EHZ. 2014-03-19T20:50:07.51 0.3 undecidable manual S 116 19.5693 114 -0.02 74
IV.PARC.HHZ. 2014-03-19T20:50:07.78 0.6 undecidable manual P 321 39.2274 50 -0.06 47
IV.ARVD.HHZ. 2014-03-19T20:50:07.06 0.1 positive manual P 66 34.8429 50 -0.11 94
IV.MPAG.EHZ. 2014-03-19T20:50:06.78 0.3 undecidable manual P 31 33.2445 50 -0.14 70
IV.ATPI.EHZ. 2014-03-19T20:50:06.08 0.1 undecidable manual S 307 14.2746 122 0.15 97
IV.SNTG.HHZ. 2014-03-19T20:50:06.88 0.1 undecidable manual P 112 34.5432 50 -0.24 92
IV.BADI.EHZ. 2014-03-19T20:50:05.99 0.3 undecidable manual P 302 28.5492 107 -0.07 72
IV.ATTE.HHZ. 2014-03-19T20:50:05.10 0.1 positive manual P 218 24.753 110 -0.25 93
IV.MURB.HNZ. 2014-03-19T20:50:05.47 0.3 undecidable manual S 187 12.2766 126 0.13 73
IV.NARO.HHZ. 2014-03-19T20:50:05.53 0.1 positive manual P 6 26.5512 108 -0.16 95
IV.ATCC.EHZ. 2014-03-19T20:50:05.02 0.1 positive manual P 160 22.2555 112 0.14 96
IV.ATVO.HHZ. 2014-03-19T20:50:04.82 0.1 undecidable manual S 275 11.1777 128 -0.2 96
IV.ATMI.HHZ. 2014-03-19T20:50:04.87 0.3 undecidable manual P 259 22.6551 111 -0.1 72
IV.PIEI.HHZ. 2014-03-19T20:50:04.30 0.1 positive manual P 358 18.0708 116 0.18 96
IV.FRON.EHZ. 2014-03-19T20:50:04.83 0.1 positive manual P 42 21.7671 112 0.05 98
IV.FOSV.EHZ. 2014-03-19T20:50:04.35 0.1 undecidable manual P 116 19.5693 114 -0.03 98
IV.MURB.HNZ. 2014-03-19T20:50:03.29 0.1 undecidable manual P 187 12.2766 126 0.17 97
IV.ATPI.EHZ. 2014-03-19T20:50:03.60 0.1 positive manual P 307 14.2746 122 0.14 97
IV.ATVO.HHZ. 2014-03-19T20:50:02.95 0.1 positive manual P 275 11.1777 128 0.02 100
IV.ATFO.HHZ. 2014-03-19T20:50:01.72 0.1 positive manual P 108 2.2977 165 -0.2 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARVD.HHN. ML:1.8 0.0002305 1.34 AML other m 2014-03-19T20:50:14.18
IV.ARVD.HHE. ML:1.9 0.00033699999999999995 1.12 AML other m 2014-03-19T20:50:13.56
IV.ASSB.HHN. ML:2.1 0.00046049999999999997 0.14 AML other m 2014-03-19T20:50:13.66
IV.ASSB.HHE. ML:2.0 0.00039349999999999997 0.34 AML other m 2014-03-19T20:50:13.67
IV.ATCC.EHN. ML:2.3 0.00147 0.12 AML other m 2014-03-19T20:50:09.29
IV.ATCC.EHE. ML:2.2 0.001073 0.5 AML other m 2014-03-19T20:50:09.33
IV.ATMI.HHN. ML:2.0 0.000605 1.36 AML other m 2014-03-19T20:50:12.92
IV.ATMI.HHE. ML:1.8 0.0004555 0.46 AML other m 2014-03-19T20:50:19.57
IV.ATPI.EHN. ML:2.0 0.001125 0.36 AML other m 2014-03-19T20:50:06.45
IV.ATPI.EHE. ML:2.1 0.00123 0.42 AML other m 2014-03-19T20:50:06.52
IV.ATTE.HHN. ML:1.9 0.000453 0.34 AML other m 2014-03-19T20:50:11.26
IV.ATTE.HHE. ML:1.8 0.000397 0.22 AML other m 2014-03-19T20:50:12.20
IV.ATVO.HHN. ML:2.3 0.0024249999999999996 0.44 AML other m 2014-03-19T20:50:05.16
IV.ATVO.HHE. ML:2.5 0.003755 0.36 AML other m 2014-03-19T20:50:05.22
IV.BADI.EHN. ML:2.5 0.0016099999999999999 0.22 AML other m 2014-03-19T20:50:10.86
IV.BADI.EHE. ML:2.5 0.001815 0.18 AML other m 2014-03-19T20:50:10.84
IV.CAFI.HHN. ML:1.6 0.00011285 0.62 AML other m 2014-03-19T20:50:15.87
IV.CAFI.HHE. ML:1.0 0.000032 1.3 AML other m 2014-03-19T20:50:09.13
IV.CESI.HHE. ML:1.1 0.00002985 0.84 AML other m 2014-03-19T20:50:17.91
IV.CESI.HHN. ML:1.4 0.0000663 0.42 AML other m 2014-03-19T20:50:22.43
IV.CRE.HHN. ML:1.7 0.00011949999999999999 0.22 AML other m 2014-03-19T20:50:19.92
IV.CRE.HHE. ML:1.6 0.000093 0.56 AML other m 2014-03-19T20:50:22.65
IV.FDMO.HHE. ML:1.7 0.0000992 0.14 AML other m 2014-03-19T20:50:19.79
IV.FDMO.HHN. ML:1.7 0.00011054999999999999 0.64 AML other m 2014-03-19T20:50:20.21
IV.FOSV.EHE. ML:1.8 0.000444 0.42 AML other m 2014-03-19T20:50:10.29
IV.FOSV.EHN. ML:1.9 0.000627 0.24 AML other m 2014-03-19T20:50:10.50
IV.FRON.EHE. ML:1.9 0.000513 0.76 AML other m 2014-03-19T20:50:09.85
IV.FRON.EHN. ML:2.2 0.0012050000000000001 0.64 AML other m 2014-03-19T20:50:09.98
IV.FSSB.HHN. ML:2.2 0.0005275 0.7 AML other m 2014-03-19T20:50:14.57
IV.FSSB.HHE. ML:2.2 0.000558 0.42 AML other m 2014-03-19T20:50:18.79
IV.MGAB.HHE. ML:2.2 0.000293 0.62 AML other m 2014-03-19T20:50:22.04
IV.MGAB.HHN. ML:2.2 0.0003375 0.2 AML other m 2014-03-19T20:50:21.94
IV.MPAG.EHE. ML:1.6 0.000195 0.36 AML other m 2014-03-19T20:50:15.61
IV.MPAG.EHN. ML:1.7 0.000224 0.54 AML other m 2014-03-19T20:50:15.99
IV.MURB.HHE. ML:2.7 0.005935 1.58 AML other m 2014-03-19T20:50:06.18
IV.MURB.HNN. ML:2.6 0.005390000000000001 0.4 AML other m 2014-03-19T20:50:05.72
IV.MURB.HHN. ML:2.7 0.006165 0.4 AML other m 2014-03-19T20:50:05.73
IV.MURB.HNE. ML:2.6 0.00541 1.3 AML other m 2014-03-19T20:50:08.42
IV.NARO.HHN. ML:1.8 0.000356 0.3 AML other m 2014-03-19T20:50:10.53
IV.NARO.HHE. ML:1.7 0.000297 0.4 AML other m 2014-03-19T20:50:12.24
IV.NRCA.HHE. ML:1.9 0.00011649999999999999 1.34 AML other m 2014-03-19T20:50:25.16
IV.NRCA.HHN. ML:2.0 0.0001715 0.12 AML other m 2014-03-19T20:50:25.68
IV.PARC.HHE. ML:1.6 0.000161 0.44 AML other m 2014-03-19T20:50:19.73
IV.PARC.HHN. ML:1.7 0.000189 1.02 AML other m 2014-03-19T20:50:14.99
IV.PIEI.HHE. ML:2.3 0.001835 0.24 AML other m 2014-03-19T20:50:08.13
IV.PIEI.HHN. ML:2.2 0.00124 0.9 AML other m 2014-03-19T20:50:08.01
IV.SNTG.HHE. ML:2.2 0.0006445000000000001 0.2 AML other m 2014-03-19T20:50:12.48
IV.SNTG.HHN. ML:2.2 0.000629 0.2 AML other m 2014-03-19T20:50:12.46
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Fault Plane solutions in the area
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