Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 17-09-2014 and time 03:07:46 (Italy) in region 8 km NW Gubbio (PG)

A magnitude ML 1.6 earthquake occured in region: 8 km NW Gubbio (PG), on

  • 17-09-2014 01:07:46 (UTC)
  • 17-09-2014 03:07:46 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.4240, 12.5420 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 8 32216 32216
Pietralunga PG 9 2111 34327
Cantiano PU 9 2245 36572
Scheggia e Pascelupo PG 10 1393 37965
Costacciaro PG 16 1216 39181
Cagli PU 16 8731 47912
Apecchio PU 18 1882 49794
Montone PG 19 1680 51474
Piobbico PU 19 2029 53503
Frontone PU 19 1300 54803
Sigillo PG 19 2404 57207

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km NE of Perugia (166134 inhabitants)
53 Km E of Arezzo (99543 inhabitants)
54 Km N of Foligno (57155 inhabitants)
61 Km SW of Fano (60888 inhabitants)
62 Km SW of Pesaro (94582 inhabitants)
71 Km S of Rimini (147750 inhabitants)
82 Km W of Ancona (100861 inhabitants)
83 Km SE of Cesena (96758 inhabitants)
96 Km N of Terni (111501 inhabitants)
98 Km SE of Forlì (117913 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 1.6 2014-09-17
01:07:46		 43.4237 12.5425 8 2015-09-21
09:39:02		 Bollettino Sismico Italiano INGV 17352521
Reviewed
Rev100 		ML 1.6 2014-09-17
01:07:46		 43.4218 12.5438 10 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 8381291
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-09-17 01:07:46 ± 0.04
Latitude 43.4237 ± 0.0018
Longitude 12.5425 ± 0.0037
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 17352521

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 243
Semi-minor axis of confidence ellipse (meter) 160
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 30
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) 36
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) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.06115
Epicentral distance of station farthest from the epicenter (degree) 0.58546
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:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 21
Type of magnitude ML
Reference to an origin 8381291
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-09-17 01:30:19

ML:1.6

Field Value
Value 1.6
Uncertainty 0.4
Num. used stations 22
Type of magnitude ML
Reference to an origin 17352521
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-03-03 13:39:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSP1.EHZ. 2014-09-17T01:08:08.14 0.3 undecidable manual S 124 64.9905 50 0.89 53
IV.CING.HHZ. 2014-09-17T01:08:04.59 0.3 undecidable manual S 96 52.9026 50 0.56 62
IV.EL6.EHZ. 2014-09-17T01:08:02.56 0.3 undecidable manual S 103 46.3203 50 0.29 67
IV.ASSB.HHZ. 2014-09-17T01:08:01.69 0.3 undecidable manual S 167 43.3233 50 0.22 68
IV.PARC.HHZ. 2014-09-17T01:07:59.45 0.6 undecidable manual S 316 34.9428 50 0.21 46
IV.FSSB.HHZ. 2014-09-17T01:07:59.30 0.3 undecidable manual S 32 35.3424 50 -0.05 72
IV.ARVD.HHZ. 2014-09-17T01:07:58.62 0.3 undecidable manual S 75 33.1446 104 -0.04 72
IV.CSP1.EHZ. 2014-09-17T01:07:58.49 0.1 undecidable manual P 124 64.9905 50 -0.12 89
IV.ATCC.EHZ. 2014-09-17T01:07:57.29 0.3 undecidable manual S 163 27.5502 106 0.5 66
IV.MPAG.EHZ. 2014-09-17T01:07:57.22 0.3 undecidable manual S 37 28.749 106 0.06 72
IV.CESI.HHZ. 2014-09-17T01:07:56.78 0.1 undecidable manual P 148 54.9006 50 -0.28 88
IV.BADI.EHZ. 2014-09-17T01:07:56.49 0.3 undecidable manual S 292 25.8519 107 0.28 69
IV.CING.HHZ. 2014-09-17T01:07:56.69 0.1 undecidable manual P 96 52.9026 50 -0.06 92
IV.ATTE.HHZ. 2014-09-17T01:07:56.77 0.6 undecidable manual S 211 29.3484 106 -0.59 42
IV.EL6.EHZ. 2014-09-17T01:07:55.49 0.1 undecidable manual P 103 46.3203 50 -0.25 90
IV.FOSV.EHZ. 2014-09-17T01:07:55.32 0.3 undecidable manual S 129 22.6551 110 0.15 72
IV.COR1.EHZ. 2014-09-17T01:07:55.62 0.1 undecidable manual P 58 43.4232 50 0.32 89
IV.NARO.HHZ. 2014-09-17T01:07:54.61 0.3 undecidable manual S 8 20.9679 111 -0.01 74
IV.MURB.HHZ. 2014-09-17T01:07:54.06 0.3 undecidable manual S 185 17.871 114 0.44 68
IV.SSFR.HNZ. 2014-09-17T01:07:54.16 0.3 undecidable manual S 86 19.3695 113 0.07 73
IV.ASSB.HHZ. 2014-09-17T01:07:54.74 0.1 negative manual P 167 43.3233 50 -0.54 85
IV.FRON.EHZ. 2014-09-17T01:07:53.70 0.6 undecidable manual S 55 18.0708 114 0.02 50
IV.ARVD.HHZ. 2014-09-17T01:07:53.34 0.1 positive manual P 75 33.1446 104 -0.31 91
IV.APEC.HHZ. 2014-09-17T01:07:53.92 0.3 undecidable manual S 327 17.9709 114 0.28 70
IV.PARC.HHZ. 2014-09-17T01:07:53.64 0.1 undecidable manual P 316 34.9428 50 -0.35 90
IV.PE3.EHZ. 2014-09-17T01:07:53.09 0.1 undecidable manual P 353 30.4473 105 -0.03 97
IV.FSSB.HHZ. 2014-09-17T01:07:53.75 0.1 undecidable manual P 32 35.3424 50 -0.3 91
IV.MPAG.EHZ. 2014-09-17T01:07:52.64 0.1 positive manual P 37 28.749 106 -0.15 95
IV.ATTE.HHZ. 2014-09-17T01:07:52.65 0.3 undecidable manual P 211 29.3484 106 -0.25 70
IV.BADI.EHZ. 2014-09-17T01:07:52.20 0.1 undecidable manual P 292 25.8519 107 -0.03 98
IV.PIEI.HHZ. 2014-09-17T01:07:52.14 0.3 undecidable manual S 357 12.4764 123 0.17 73
IV.ATCC.EHZ. 2014-09-17T01:07:52.45 0.1 negative manual P 163 27.5502 106 -0.12 96
IV.CDCA.EHZ. 2014-09-17T01:07:52.10 0.1 undecidable manual P 279 25.1526 108 -0.01 98
IV.ATVO.HHZ. 2014-09-17T01:07:51.87 0.3 undecidable manual S 247 11.877 124 0.07 74
IV.NARO.HHZ. 2014-09-17T01:07:51.17 0.1 undecidable manual P 8 20.9679 111 -0.15 96
IV.ATPI.EHZ. 2014-09-17T01:07:51.95 0.3 undecidable manual S 285 11.6772 125 0.2 72
IV.FOSV.EHZ. 2014-09-17T01:07:51.44 0.1 undecidable manual P 129 22.6551 110 -0.2 95
IV.ATFO.HHZ. 2014-09-17T01:07:50.29 0.3 undecidable manual S 160 6.7932 140 -0.18 73
IV.SSFR.HNZ. 2014-09-17T01:07:50.96 0.1 positive manual P 86 19.3695 113 -0.05 98
IV.FRON.EHZ. 2014-09-17T01:07:50.75 0.1 positive manual P 55 18.0708 114 -0.03 99
IV.APEC.HHZ. 2014-09-17T01:07:50.81 0.1 negative manual P 327 17.9709 114 0.06 98
IV.MURB.HHZ. 2014-09-17T01:07:50.84 0.1 negative manual P 185 17.871 114 0.1 98
IV.PIEI.HHZ. 2014-09-17T01:07:49.90 0.1 negative manual P 357 12.4764 123 0.12 98
IV.ATVO.HHZ. 2014-09-17T01:07:49.72 0.1 positive manual P 247 11.877 124 0.03 100
IV.ATPI.EHZ. 2014-09-17T01:07:49.79 0.1 positive manual P 285 11.6772 125 0.13 98
IV.ATFO.HHZ. 2014-09-17T01:07:48.70 0.1 negative manual P 160 6.7932 140 -0.22 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.APEC.HHN. ML:1.5 0.00027150000000000004 0.26 AML other m 2014-09-17T01:07:54.29
IV.APEC.HHE. ML:1.5 0.000292 0.28 AML other m 2014-09-17T01:07:55.68
IV.ARVD.HHN. ML:1.1 0.000059800000000000003 0.26 AML other m 2014-09-17T01:07:59.07
IV.ARVD.HHE. ML:1.1 0.00006180000000000001 1.12 AML other m 2014-09-17T01:07:59.63
IV.ASSB.HHN. ML:1.3 0.00006745 0.88 AML other m 2014-09-17T01:08:01.80
IV.ASSB.HHE. ML:1.4 0.00007745 1.16 AML other m 2014-09-17T01:08:02.64
IV.ATCC.EHE. ML:1.5 0.00016549999999999998 1.14 AML other m 2014-09-17T01:07:58.47
IV.ATCC.EHN. ML:1.5 0.000182 0.18 AML other m 2014-09-17T01:07:59.97
IV.ATFO.HHE. ML:1.7 0.0009115 0.38 AML other m 2014-09-17T01:07:51.22
IV.ATFO.HHN. ML:1.8 0.0010765 1.04 AML other m 2014-09-17T01:07:50.84
IV.ATPI.EHE. ML:1.7 0.0006319999999999999 0.28 AML other m 2014-09-17T01:07:52.36
IV.ATPI.EHN. ML:1.7 0.000732 0.58 AML other m 2014-09-17T01:07:52.31
IV.ATTE.HHN. ML:1.2 0.00008099999999999999 0.52 AML other m 2014-09-17T01:07:57.40
IV.ATTE.HHE. ML:1.3 0.00010499999999999999 0.32 AML other m 2014-09-17T01:07:58.33
IV.ATVO.HHN. ML:1.4 0.000309 0.24 AML other m 2014-09-17T01:07:52.08
IV.ATVO.HHE. ML:1.4 0.00034199999999999996 0.4 AML other m 2014-09-17T01:07:53.24
IV.BADI.EHE. ML:2.1 0.0007585 0.2 AML other m 2014-09-17T01:07:56.85
IV.BADI.EHN. ML:2.0 0.0006655 1.46 AML other m 2014-09-17T01:07:56.85
IV.CDCA.HNN. ML:2.2 0.000873 1.04 AML other m 2014-09-17T01:07:59.10
IV.CDCA.HNE. ML:2.2 0.000921 1.38 AML other m 2014-09-17T01:09:01.70
IV.CESI.HHN. ML:0.9 0.000022449999999999997 0.44 AML other m 2014-09-17T01:08:07.07
IV.CESI.HHE. ML:0.9 0.000022 0.5 AML other m 2014-09-17T01:08:05.50
IV.CING.HHE. ML:1.2 0.00003455 0.52 AML other m 2014-09-17T01:08:07.15
IV.CING.HHN. ML:1.4 0.00005675 0.28 AML other m 2014-09-17T01:08:05.40
IV.FOSV.EHN. ML:1.4 0.000187 0.16 AML other m 2014-09-17T01:07:56.89
IV.FOSV.EHE. ML:1.5 0.000225 0.2 AML other m 2014-09-17T01:07:55.64
IV.FRON.EHE. ML:1.8 0.0005489999999999999 0.12 AML other m 2014-09-17T01:07:53.87
IV.FRON.EHN. ML:1.6 0.000377 0.28 AML other m 2014-09-17T01:07:54.01
IV.FSSB.HHN. ML:1.9 0.00034550000000000005 0.18 AML other m 2014-09-17T01:08:00.37
IV.FSSB.HHE. ML:2.1 0.000535 0.36 AML other m 2014-09-17T01:07:59.77
IV.MPAG.EHE. ML:1.8 0.000298 0.16 AML other m 2014-09-17T01:07:57.37
IV.MPAG.EHN. ML:1.6 0.00021 0.28 AML other m 2014-09-17T01:07:57.31
IV.MURB.HNE. ML:1.8 0.000626 1.24 AML other m 2014-09-17T01:07:54.31
IV.MURB.HNN. ML:2.1 0.0010455 1.36 AML other m 2014-09-17T01:07:54.20
IV.MURB.HHN. ML:2.1 0.00122 0.7 AML other m 2014-09-17T01:07:54.88
IV.MURB.HHE. ML:1.9 0.0007655000000000001 0.68 AML other m 2014-09-17T01:07:54.30
IV.NARO.HHE. ML:1.8 0.0005110000000000001 0.18 AML other m 2014-09-17T01:07:54.77
IV.NARO.HHN. ML:1.6 0.000282 0.4 AML other m 2014-09-17T01:07:54.86
IV.PARC.HHN. ML:1.6 0.00015949999999999997 0.2 AML other m 2014-09-17T01:08:00.90
IV.PARC.HHE. ML:1.5 0.0001365 0.44 AML other m 2014-09-17T01:08:00.82
IV.PE3.EHN. ML:1.6 0.0001685 1.12 AML other m 2014-09-17T01:08:01.12
IV.PE3.EHE. ML:1.6 0.00017099999999999998 0.72 AML other m 2014-09-17T01:08:01.94
IV.PIEI.HHN. ML:1.7 0.0006284999999999999 0.14 AML other m 2014-09-17T01:07:52.28
IV.PIEI.HHE. ML:1.7 0.000631 1.52 AML other m 2014-09-17T01:07:52.43
IV.SSFR.HHE. ML:0.6 0.0000277 0.68 AML other m 2014-09-17T01:07:54.92
IV.SSFR.HHN. ML:0.6 0.00003095 1.12 AML other m 2014-09-17T01:07:54.90
IV.SSFR.HNE. ML:3.7 0.04415 0.7 AML other m 2014-09-17T01:07:54.92
IV.SSFR.HNN. ML:3.8 0.0508 0.7 AML other m 2014-09-17T01:07:54.55
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