Earthquake with magnitude of ML 0.1 on date 07-09-2014 and time 19:24:32 (UTC) in region 7 km SW Gubbio (PG)

A magnitude ML 0.1 earthquake occured in region: 7 km SW Gubbio (PG), on

  • 07-09-2014 19:24:32 (UTC)
  • 07-09-2014 21:24:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3, 12.54 at 7 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.

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 7 32216 32216
Scheggia e Pascelupo PG 16 1393 33609
Costacciaro PG 16 1216 34825
Valfabbrica PG 17 3389 38214
Umbertide PG 17 16681 54895
Sigillo PG 17 2404 57299
Pietralunga PG 17 2111 59410
Montone PG 18 1680 61090
Fossato di Vico PG 18 2840 63930

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km NE of Perugia (166134 inhabitants)
41 Km NW of Foligno (57155 inhabitants)
56 Km E of Arezzo (99543 inhabitants)
72 Km SW of Fano (60888 inhabitants)
74 Km SW of Pesaro (94582 inhabitants)
83 Km N of Terni (111501 inhabitants)
84 Km S of Rimini (147750 inhabitants)
87 Km W of Ancona (100861 inhabitants)
96 Km S of Cesena (96758 inhabitants)
97 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
Rev 100 Md 0.9
ML 0.1
2014-09-07
19:24:32
43.3 12.54 7 2014-10-21
12:08:56
Sala Sismica INGV-Roma 8198091
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-09-07 19:24:32 ± 0.19
Latitude 43.30 ± 0.00
Longitude 12.54 ± 0.01
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 8198091

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 710
Semi-minor axis of confidence ellipse (meter) 41
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 65
Circular confidence region, given by single value of horizontal uncertainty (meter) 710
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 125
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.14119
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 4
Magnitudes information

ML:0.1

Field Value
Value 0.1
Uncertainty 0.1
Num. used stations 1
Type of magnitude ML
Reference to an origin 8198091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-09-07 19:54:04

Md:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 2
Type of magnitude Md
Reference to an origin 8198091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-09-07 19:54:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.GRAM.HHZ. 2014-09-07T19:25:42.99 3.0 undecidable manual Sn -0.05 0
IV.CAVE.HHZ. 2014-09-07T19:25:42.99 3.0 undecidable manual Sg 7.68 0
IV.IFIL.HHZ. 2014-09-07T19:25:16.71 3.0 undecidable manual Pn 0.7 0
IV.LEOD.HNZ. 2014-09-07T19:25:13.27 3.0 negative manual Pn 2.41 0
IV.T0721.EHZ. 2014-09-07T19:25:00.36 3.0 undecidable manual Pn -1.46 0
BA.PZUN.HHZ. 2014-09-07T19:25:00.56 3.0 positive manual Pg 7.98 0
IV.ROM9.HHZ. 2014-09-07T19:24:39.73 3.0 negative manual Pn 0.7 0
IV.ATCC.EHZ. 2014-09-07T19:24:38.68 0.3 undecidable manual S 147 0.1412 113 0.32 86
IV.ATVO.HHZ. 2014-09-07T19:24:37.91 0.3 undecidable manual S 310 0.1223 116 0.19 86
IV.ATFO.HHZ. 2014-09-07T19:24:36.02 0.3 undecidable manual S 22 0.0674 131 0.07 86
IV.MURB.HHZ. 2014-09-07T19:24:35.19 0.3 undecidable manual S 192 0.0414 145 -0.09 86
IV.ATCC.EHZ. 2014-09-07T19:24:35.79 0.1 undecidable manual P 147 0.1412 113 -0.08 114
IV.ATVO.HHZ. 2014-09-07T19:24:35.52 0.1 undecidable manual P 310 0.1223 116 0.02 114
IV.ATFO.HHZ. 2014-09-07T19:24:34.36 0.1 undecidable manual P 22 0.0674 131 -0.12 114
IV.MURB.HHZ. 2014-09-07T19:24:33.98 0.1 undecidable manual P 192 0.0414 145 -0.11 114
IV.PP3.EHZ. 2014-09-07T19:24:27.16 3.0 negative manual P -1.93 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATFO.HHN. ML:0 2.095E-5 0.16 AML other m 2014-09-07T19:24:36.23
IV.ATFO.HHE. ML:0.2 2.975E-5 0.64 AML other m 2014-09-07T19:24:36.45
IV.MURB.HHE. ML:0 0.0001192 0.82 AML other m 2014-09-07T19:24:35.56
IV.MURB.HHN. ML:0 0.000149 0.22 AML other m 2014-09-07T19:24:35.75
IV.PP3.EHN. ML:2 0.0001129 0.64 AML other m 2014-09-07T19:25:13.70
IV.PP3.EHE. ML:1.9 9.355E-5 1.28 AML other m 2014-09-07T19:25:40.63
IV.MURB.HHZ. Md:0.9 7 END duration s
IV.ATFO.HHZ. Md:0.9 7 END duration s
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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