Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 15-12-2014 and time 02:11:03 (Italy) in region 4 km SW Gubbio (PG)

A magnitude ML 1.7 earthquake occured in region: 4 km SW Gubbio (PG), on

  • 15-12-2014 01:11:03 (UTC)
  • 15-12-2014 02:11:03 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3190, 12.5600 at 8 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

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 13 1393 33609
Costacciaro PG 13 1216 34825
Sigillo PG 15 2404 37229
Fossato di Vico PG 17 2840 40069
Pietralunga PG 17 2111 42180
Valfabbrica PG 18 3389 45569
Cantiano PU 18 2245 47814
Umbertide PG 19 16681 64495
Montone PG 19 1680 66175

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km NE of Perugia (166134 inhabitants)
42 Km N of Foligno (57155 inhabitants)
57 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)
85 Km N of Terni (111501 inhabitants)
95 Km S of Cesena (96758 inhabitants)
99 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 1.7 2014-12-15
01:11:03		 43.3192 12.5598 8 2015-09-21
09:40:11		 Bollettino Sismico Italiano INGV 17450521
Reviewed
Rev100 		ML 1.7 2014-12-15
01:11:03		 43.3202 12.5618 9 2014-12-15
01:18:13		 Sala Sismica INGV-Roma 14673181
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-12-15 01:11:03 ± 0.04
Latitude 43.3192 ± 0.0018
Longitude 12.5598 ± 0.0025
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 17450521

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 186
Semi-minor axis of confidence ellipse (meter) 164
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 35
Circular confidence region, given by single value of horizontal uncertainty (meter) 190.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 41
Number of associated phases, regardless of their use for origin computation 46
Number of defining phases 46
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.04856
Epicentral distance of station farthest from the epicenter (degree) 0.52161
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 26
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 14673181
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-12-15 01:18:13

ML:1.7

Field Value
Value 1.7
Uncertainty 0.4
Num. used stations 13
Type of magnitude ML
Reference to an origin 17450521
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-03-09 14:17:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MOMA.HHE. 2014-12-15T01:11:21.91 0.1 undecidable manual S 179 57.498 50 -0.02 92
IV.CESI.HHZ. 2014-12-15T01:11:18.81 0.1 undecidable manual S 141 44.622 50 0.31 88
IV.PARC.HHZ. 2014-12-15T01:11:18.85 0.3 undecidable manual S 325 44.8218 50 0.31 66
IV.FSSB.HHZ. 2014-12-15T01:11:18.68 0.6 undecidable manual S 23 45.0216 50 0.07 46
IV.SSP9.EHE. 2014-12-15T01:11:18.66 0.1 undecidable manual S 309 44.622 50 0.17 91
IV.GAG1.HNE. 2014-12-15T01:11:18.28 0.1 undecidable manual S 102 41.9247 50 0.49 85
IV.MMUR.HNE. 2014-12-15T01:11:16.62 0.3 undecidable manual S 69 37.8288 50 -0.06 71
IV.MPAG.EHZ. 2014-12-15T01:11:16.41 0.1 undecidable manual S 25 37.9287 50 -0.31 89
IV.BADI.EHZ. 2014-12-15T01:11:15.28 0.3 undecidable manual S 310 33.0447 104 0.02 72
IV.SNTG.HHZ. 2014-12-15T01:11:14.56 0.6 undecidable manual S 103 31.5462 104 -0.19 46
IV.APEC.HHZ. 2014-12-15T01:11:14.07 0.3 undecidable manual S 337 28.8489 106 0.23 69
IV.CPGN.EHE. 2014-12-15T01:11:14.14 0.1 undecidable manual P 340 56.7987 50 0.12 90
IV.MOMA.HHE. 2014-12-15T01:11:14.09 0.1 undecidable manual P 179 57.498 50 -0.03 91
IV.MGAB.HHZ. 2014-12-15T01:11:13.92 0.1 undecidable manual P 219 57.8976 50 -0.26 87
IV.SSP9.EHE. 2014-12-15T01:11:12.24 0.1 undecidable manual P 309 44.622 50 0.1 92
IV.FRON.EHZ. 2014-12-15T01:11:12.80 0.1 undecidable manual S 31 25.752 107 -0.02 97
IV.CAFI.HHZ. 2014-12-15T01:11:12.31 0.1 undecidable manual P 272 47.9187 50 -0.34 87
IV.GAG1.HNE. 2014-12-15T01:11:12.28 0.1 undecidable manual P 102 41.9247 50 0.55 84
IV.PIEI.HHZ. 2014-12-15T01:11:12.52 0.3 undecidable manual S 355 24.1536 108 0.25 70
IV.PARC.HHZ. 2014-12-15T01:11:12.26 0.1 undecidable manual P 325 44.8218 50 0.1 92
IV.FSSB.HHZ. 2014-12-15T01:11:11.98 0.1 undecidable manual P 23 45.0216 50 -0.22 90
IV.SSFR.HHZ. 2014-12-15T01:11:11.58 0.1 undecidable manual S 54 22.1556 110 -0.05 97
IV.EL6.EHZ. 2014-12-15T01:11:11.68 0.1 undecidable manual P 88 43.7229 50 -0.32 88
IV.ATTE.HHZ. 2014-12-15T01:11:11.16 0.3 undecidable manual S 231 21.3675 111 -0.22 70
IV.ATPI.EHZ. 2014-12-15T01:11:10.92 0.3 undecidable manual S 319 19.3695 112 0.2 71
IV.MPAG.EHZ. 2014-12-15T01:11:10.76 0.1 undecidable manual P 25 37.9287 50 -0.35 89
IV.MMUR.HNE. 2014-12-15T01:11:10.86 0.1 undecidable manual P 69 37.8288 50 -0.23 91
IV.FOSV.EHZ. 2014-12-15T01:11:10.06 0.3 undecidable manual S 99 16.4724 116 0.25 70
IV.BADI.EHZ. 2014-12-15T01:11:10.02 0.1 undecidable manual P 310 33.0447 104 -0.25 91
IV.ASSB.HHZ. 2014-12-15T01:11:09.52 0.1 undecidable manual P 165 31.746 104 -0.48 87
IV.ATVO.HHE. 2014-12-15T01:11:09.17 0.1 undecidable manual S 300 14.1747 119 0.06 98
IV.SNTG.HHZ. 2014-12-15T01:11:09.70 0.1 undecidable manual P 103 31.5462 104 -0.28 91
IV.APEC.HHZ. 2014-12-15T01:11:09.33 0.1 undecidable manual P 337 28.8489 106 -0.12 95
IV.ATCC.EHZ. 2014-12-15T01:11:09.96 0.3 undecidable manual S 156 16.1727 116 0.23 71
IV.ATTE.HHZ. 2014-12-15T01:11:08.21 0.1 undecidable manual P 231 21.3675 111 0.18 95
IV.PIEI.HHZ. 2014-12-15T01:11:08.57 0.1 undecidable manual P 355 24.1536 108 0.03 97
IV.FRON.EHZ. 2014-12-15T01:11:08.73 0.1 undecidable manual P 31 25.752 107 -0.13 95
IV.SSFR.HHZ. 2014-12-15T01:11:08.19 0.1 undecidable manual P 54 22.1556 110 0.02 98
IV.FOSV.EHZ. 2014-12-15T01:11:07.16 0.1 undecidable manual P 99 16.4724 116 0.04 98
IV.ATCC.EHZ. 2014-12-15T01:11:07.34 0.1 positive manual P 156 16.1727 116 0.27 94
IV.MURB.HNZ. 2014-12-15T01:11:07.04 0.3 undecidable manual S 205 6.7932 140 -0.07 74
IV.ATPI.EHZ. 2014-12-15T01:11:07.69 0.1 undecidable manual P 319 19.3695 112 0.04 98
IV.ATFO.HHZ. 2014-12-15T01:11:06.69 0.3 undecidable manual S 10 5.3946 146 -0.11 74
IV.ATVO.HHE. 2014-12-15T01:11:06.80 0.1 undecidable manual P 300 14.1747 119 0.08 98
IV.ATFO.HHZ. 2014-12-15T01:11:05.47 0.1 positive manual P 10 5.3946 146 0.09 99
IV.MURB.HNZ. 2014-12-15T01:11:05.59 0.1 undecidable manual P 205 6.7932 140 0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASSB.HHE. ML:1.6 0.000193 0.26 AML other m 2014-12-15T01:11:14.82
IV.ASSB.HHN. ML:1.9 0.0003805 0.18 AML other m 2014-12-15T01:11:14.97
IV.ATCC.EHE. ML:1.9 0.000815 0.56 AML other m 2014-12-15T01:11:10.88
IV.ATCC.EHN. ML:1.8 0.0006115 1.14 AML other m 2014-12-15T01:11:11.02
IV.ATFO.HHN. ML:2.2 0.002845 0.14 AML other m 2014-12-15T01:11:07.21
IV.ATTE.HHE. ML:1.9 0.0006194999999999999 0.72 AML other m 2014-12-15T01:11:11.63
IV.ATTE.HHN. ML:1.8 0.0004525 0.22 AML other m 2014-12-15T01:11:13.23
IV.CAFI.HHE. ML:1.2 0.000044 0.78 AML other m 2014-12-15T01:11:20.97
IV.CAFI.HHN. ML:1.2 0.00004175 1.56 AML other m 2014-12-15T01:11:21.32
IV.CESI.HHE. ML:1.1 0.000032850000000000006 1.14 AML other m 2014-12-15T01:11:22.04
IV.CESI.HHN. ML:1.1 0.000033600000000000004 0.46 AML other m 2014-12-15T01:11:22.54
IV.CING.HHE. ML:1.4 0.00005830000000000001 1.2 AML other m 2014-12-15T01:11:21.24
IV.CING.HHN. ML:1.6 0.0001107 0.2 AML other m 2014-12-15T01:11:21.34
IV.FDMO.HHN. ML:1.4 0.00006575 0.36 AML other m 2014-12-15T01:11:21.84
IV.FDMO.HHE. ML:1.3 0.0000428 0.36 AML other m 2014-12-15T01:11:23.01
IV.FOSV.EHN. ML:1.4 0.000258 0.34 AML other m 2014-12-15T01:11:13.05
IV.FOSV.EHE. ML:1.5 0.0002715 0.34 AML other m 2014-12-15T01:11:12.36
IV.MGAB.HHE. ML:1.9 0.00017449999999999999 0.34 AML other m 2014-12-15T01:11:24.10
IV.MGAB.HNE. ML:1.9 0.0001605 0.34 AML other m 2014-12-15T01:11:24.27
IV.MGAB.HHN. ML:1.9 0.0001855 0.38 AML other m 2014-12-15T01:11:26.22
IV.MGAB.HNN. ML:1.9 0.0001835 0.38 AML other m 2014-12-15T01:11:26.22
IV.MURB.HHE. ML:2.6 0.007594999999999999 0.8 AML other m 2014-12-15T01:11:07.84
IV.MURB.HNN. ML:2.8 0.01025 1.16 AML other m 2014-12-15T01:11:08.08
IV.MURB.HHN. ML:2.9 0.013600000000000001 0.22 AML other m 2014-12-15T01:11:07.63
IV.MURB.HNE. ML:2.6 0.007855 0.92 AML other m 2014-12-15T01:11:07.83
IV.NRCA.HHE. ML:1.6 0.00007255 1.52 AML other m 2014-12-15T01:11:27.05
IV.NRCA.HHN. ML:1.6 0.00005985 0.36 AML other m 2014-12-15T01:11:28.60
IV.SNTG.HHN. ML:1.8 0.00031800000000000003 1.04 AML other m 2014-12-15T01:11:15.39
IV.SNTG.HHE. ML:1.7 0.00023050000000000002 1.16 AML other m 2014-12-15T01:11:16.49
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