Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 14-12-2014 and time 22:02:16 (Italy) in region 6 km S Gubbio (PG)

A magnitude ML 1.5 earthquake occured in region: 6 km S Gubbio (PG), on

  • 14-12-2014 21:02:16 (UTC)
  • 14-12-2014 22:02:16 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3050, 12.5710 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 6 32216 32216
Costacciaro PG 13 1216 33432
Scheggia e Pascelupo PG 14 1393 34825
Sigillo PG 14 2404 37229
Fossato di Vico PG 16 2840 40069
Valfabbrica PG 16 3389 43458
Pietralunga PG 19 2111 45569
Gualdo Tadino PG 19 15208 60777
Cantiano PU 19 2245 63022
Umbertide PG 20 16681 79703

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km NE of Perugia (166134 inhabitants)
40 Km N of Foligno (57155 inhabitants)
58 Km E of Arezzo (99543 inhabitants)
70 Km SW of Fano (60888 inhabitants)
73 Km SW of Pesaro (94582 inhabitants)
83 Km N of Terni (111501 inhabitants)
84 Km W of Ancona (100861 inhabitants)
84 Km S of Rimini (147750 inhabitants)
96 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
Bulletin
Rev1000 		ML 1.5 2014-12-14
21:02:16		 43.3053 12.571 9 2015-09-21
09:40:11		 Bollettino Sismico Italiano INGV 16976931
Reviewed
Rev100 		ML 1.5 2014-12-14
21:02:16		 43.305 12.5698 9 2014-12-14
21:10:15		 Sala Sismica INGV-Roma 14670511
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-12-14 21:02:16 ± 0.04
Latitude 43.3053 ± 0.0018
Longitude 12.5710 ± 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 16976931

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 186
Semi-minor axis of confidence ellipse (meter) 167
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 228
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) 39
Number of associated phases, regardless of their use for origin computation 45
Number of defining phases 45
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.05396
Epicentral distance of station farthest from the epicenter (degree) 0.51621
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 16976931
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-02-11 14:13:23

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 14670511
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-12-14 21:10:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FDMO.HHZ. 2014-12-14T21:02:33.54 0.3 undecidable manual S 125 51.3153 50 0.25 66
IV.FSSB.HHZ. 2014-12-14T21:02:32.23 0.6 undecidable manual S 21 46.1205 50 0.34 44
IV.PARC.HHZ. 2014-12-14T21:02:32.48 0.6 undecidable manual S 325 46.5201 50 0.47 42
IV.CAFI.HHZ. 2014-12-14T21:02:32.76 0.6 undecidable manual S 273 48.9177 50 0.13 45
IV.CESI.HHZ. 2014-12-14T21:02:31.32 0.6 undecidable manual S 141 42.9237 50 0.29 44
IV.BADI.EHZ. 2014-12-14T21:02:28.77 0.3 undecidable manual S 311 34.743 50 -0.08 70
IV.NARO.HHZ. 2014-12-14T21:02:28.40 0.6 undecidable manual S 1 33.9438 50 -0.23 46
IV.ASSB.HHZ. 2014-12-14T21:02:27.05 0.3 undecidable manual S 166 30.0477 106 -0.35 67
IV.MOMA.HHE. 2014-12-14T21:02:27.66 0.6 undecidable manual P 180 55.8996 50 0.72 38
IV.MGAB.HHZ. 2014-12-14T21:02:27.08 0.1 undecidable manual P 221 57.2982 50 -0.06 91
IV.SNTG.HHZ. 2014-12-14T21:02:27.47 0.3 undecidable manual S 100 30.3474 106 -0.05 71
IV.APEC.HHE. 2014-12-14T21:02:27.70 0.3 undecidable manual S 337 30.6471 106 0.1 71
IV.FRON.EHZ. 2014-12-14T21:02:26.18 0.3 undecidable manual S 28 26.6511 108 -0.11 71
IV.FDMO.HHZ. 2014-12-14T21:02:26.15 0.1 undecidable manual P 125 51.3153 50 -0.07 91
IV.PIEI.HHZ. 2014-12-14T21:02:26.17 0.6 undecidable manual S 354 25.752 108 0.2 47
IV.CAFI.HHZ. 2014-12-14T21:02:25.79 0.1 positive manual P 273 48.9177 50 -0.05 92
IV.FSSB.HHZ. 2014-12-14T21:02:25.22 0.3 undecidable manual P 21 46.1205 50 -0.19 67
IV.PARC.HHZ. 2014-12-14T21:02:25.44 0.3 undecidable manual P 325 46.5201 50 -0.04 69
IV.ATMI.HHZ. 2014-12-14T21:02:25.82 0.3 undecidable manual S 278 24.6531 109 0.19 70
IV.EL6.EHZ. 2014-12-14T21:02:24.85 0.1 undecidable manual P 86 42.9237 50 -0.07 93
IV.ATTE.HHZ. 2014-12-14T21:02:24.39 0.6 undecidable manual S 236 21.2676 112 -0.12 48
IV.ATPI.EHZ. 2014-12-14T21:02:24.56 0.3 undecidable manual S 320 21.0678 112 0.09 72
IV.SSFR.HHZ. 2014-12-14T21:02:24.92 0.6 undecidable manual S 49 22.3554 111 0.03 48
IV.CESI.HHZ. 2014-12-14T21:02:24.80 0.3 undecidable manual P 141 42.9237 50 -0.12 69
IV.APEC.HHE. 2014-12-14T21:02:23.60 0.6 undecidable manual P 337 30.6471 106 0.66 41
IV.NARO.HHZ. 2014-12-14T21:02:23.15 0.3 undecidable manual P 1 33.9438 50 -0.38 66
IV.BADI.EHZ. 2014-12-14T21:02:23.45 0.1 positive manual P 311 34.743 50 -0.21 91
IV.SNTG.HHZ. 2014-12-14T21:02:22.70 0.3 undecidable manual P 100 30.3474 106 -0.19 69
IV.ATMI.HHZ. 2014-12-14T21:02:22.07 0.6 undecidable manual P 278 24.6531 109 0.27 46
IV.ATVO.HHZ. 2014-12-14T21:02:22.81 0.3 undecidable manual S 303 15.7731 119 0.02 74
IV.ATCC.EHZ. 2014-12-14T21:02:22.98 0.3 undecidable manual S 157 14.4744 121 0.57 65
IV.ASSB.HHZ. 2014-12-14T21:02:22.33 0.1 positive manual P 166 30.0477 106 -0.49 87
IV.FOSV.EHZ. 2014-12-14T21:02:22.85 0.3 undecidable manual S 94 15.3735 119 0.17 72
IV.SSFR.HHZ. 2014-12-14T21:02:21.42 0.1 undecidable manual P 49 22.3554 111 0.05 97
IV.PIEI.HHZ. 2014-12-14T21:02:21.85 0.3 undecidable manual P 354 25.752 108 -0.15 71
IV.ATTE.HHZ. 2014-12-14T21:02:21.03 0.1 positive manual P 236 21.2676 112 -0.13 95
IV.FRON.EHZ. 2014-12-14T21:02:21.95 0.3 undecidable manual P 28 26.6511 108 -0.23 69
IV.ATPI.EHZ. 2014-12-14T21:02:21.08 0.1 undecidable manual P 320 21.0678 112 -0.05 97
IV.ATCC.EHZ. 2014-12-14T21:02:20.18 0.1 positive manual P 157 14.4744 121 0.24 94
IV.ATFO.HHZ. 2014-12-14T21:02:20.26 0.3 undecidable manual S 0 6.7932 142 -0.11 73
IV.FOSV.EHZ. 2014-12-14T21:02:20.19 0.1 positive manual P 94 15.3735 119 0.09 97
IV.ATVO.HHZ. 2014-12-14T21:02:20.16 0.1 positive manual P 303 15.7731 119 -0.01 98
IV.MURB.HHZ. 2014-12-14T21:02:20.04 0.3 undecidable manual S 219 5.994 145 -0.16 73
IV.MURB.HHZ. 2014-12-14T21:02:18.66 0.1 negative manual P 219 5.994 145 -0.01 100
IV.ATFO.HHZ. 2014-12-14T21:02:18.80 0.1 undecidable manual P 0 6.7932 142 0.04 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASSB.HHN. ML:1.4 0.00013350000000000002 0.32 AML other m 2014-12-14T21:02:27.64
IV.ASSB.HHE. ML:1.4 0.00011105 0.12 AML other m 2014-12-14T21:02:27.63
IV.ATCC.EHN. ML:1.5 0.0003235 1.48 AML other m 2014-12-14T21:02:23.31
IV.ATCC.EHE. ML:1.5 0.0003505 0.48 AML other m 2014-12-14T21:02:25.80
IV.ATFO.HHN. ML:1.8 0.001063 0.18 AML other m 2014-12-14T21:02:20.38
IV.ATFO.HHE. ML:1.7 0.000941 0.68 AML other m 2014-12-14T21:02:20.56
IV.ATPI.EHE. ML:1.2 0.00012734999999999998 0.52 AML other m 2014-12-14T21:02:25.06
IV.ATPI.EHN. ML:1.3 0.0001367 0.28 AML other m 2014-12-14T21:02:26.23
IV.ATTE.HHN. ML:1.1 0.00010215 1.32 AML other m 2014-12-14T21:02:26.25
IV.ATTE.HHE. ML:1.2 0.00011394999999999999 1.3 AML other m 2014-12-14T21:02:25.78
IV.ATVO.HHE. ML:1.7 0.000472 0.28 AML other m 2014-12-14T21:02:23.15
IV.ATVO.HHN. ML:1.7 0.0004535 0.18 AML other m 2014-12-14T21:02:23.11
IV.FDMO.HHE. ML:1.1 0.000028749999999999997 0.18 AML other m 2014-12-14T21:02:34.73
IV.FDMO.HHN. ML:1.2 0.000042550000000000004 0.16 AML other m 2014-12-14T21:02:34.66
IV.FOSV.EHN. ML:1.1 0.00013335 1.58 AML other m 2014-12-14T21:02:25.13
IV.FOSV.EHE. ML:1.3 0.00019 1.1 AML other m 2014-12-14T21:02:24.19
IV.FRON.EHE. ML:1.4 0.0001555 0.1 AML other m 2014-12-14T21:02:26.27
IV.FRON.EHN. ML:1.6 0.000228 0.26 AML other m 2014-12-14T21:02:27.41
IV.FSSB.HHN. ML:1.6 0.0001305 1.1 AML other m 2014-12-14T21:02:34.21
IV.FSSB.HHE. ML:1.6 0.000103 0.28 AML other m 2014-12-14T21:02:34.70
IV.MGAB.HHN. ML:1.6 0.00008845 1.54 AML other m 2014-12-14T21:02:37.44
IV.MGAB.HHE. ML:1.4 0.0000603 0.68 AML other m 2014-12-14T21:02:37.05
IV.MURB.HNN. ML:2.4 0.005105 0.24 AML other m 2014-12-14T21:02:20.51
IV.MURB.HNE. ML:2.4 0.0041600000000000005 0.22 AML other m 2014-12-14T21:02:20.52
IV.MURB.HHE. ML:2.4 0.004285 1.02 AML other m 2014-12-14T21:02:20.52
IV.MURB.HHN. ML:2.6 0.006685000000000001 0.24 AML other m 2014-12-14T21:02:20.51
IV.NARO.HHN. ML:0.8 0.00002755 1.08 AML other m 2014-12-14T21:02:29.80
IV.NARO.HHE. ML:0.8 0.00002955 0.98 AML other m 2014-12-14T21:02:31.44
IV.PIEI.HHE. ML:1.6 0.000225 0.24 AML other m 2014-12-14T21:02:26.89
IV.PIEI.HHN. ML:1.6 0.00020800000000000001 0.24 AML other m 2014-12-14T21:02:26.89
IV.SNTG.HHE. ML:1.3 0.00010350000000000001 0.22 AML other m 2014-12-14T21:02:27.57
IV.SNTG.HHN. ML:1.5 0.00014150000000000002 0.5 AML other m 2014-12-14T21:02:27.93
IV.SSFR.HNN. ML:2.1 0.0008585 0.18 AML other m 2014-12-14T21:02:26.25
IV.SSFR.HHE. ML:1.9 0.000492 0.26 AML other m 2014-12-14T21:02:25.70
IV.SSFR.HHN. ML:2.0 0.0007115 0.16 AML other m 2014-12-14T21:02:26.35
IV.SSFR.HNE. ML:1.9 0.0005780000000000001 1.6 AML other m 2014-12-14T21:02:26.50
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