Earthquake with magnitude of ML 0.1 on date 08-09-2014 and time 08:06:18 (Italy) in region 7 km W Gubbio (PG)

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

  • 08-09-2014 06:06:18 (UTC)
  • 08-09-2014 08:06:18 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.38, 12.5 at 9 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
Pietralunga PG 9 2111 34327
Scheggia e Pascelupo PG 14 1393 35720
Montone PG 14 1680 37400
Cantiano PU 15 2245 39645
Umbertide PG 16 16681 56326
Costacciaro PG 17 1216 57542

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km N of Perugia (166134 inhabitants)
50 Km NW of Foligno (57155 inhabitants)
51 Km E of Arezzo (99543 inhabitants)
67 Km SW of Fano (60888 inhabitants)
68 Km SW of Pesaro (94582 inhabitants)
76 Km S of Rimini (147750 inhabitants)
86 Km W of Ancona (100861 inhabitants)
87 Km S of Cesena (96758 inhabitants)
92 Km N of Terni (111501 inhabitants)
95 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 ML 0.1 2014-09-08
06:06:18
43.38 12.5 9 2014-10-21
12:08:56
Sala Sismica INGV-Roma 8204141
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-09-08 06:06:18 ± 0.16
Latitude 43.38 ± 0.00
Longitude 12.50 ± 0.01
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 8204141

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 446
Semi-minor axis of confidence ellipse (meter) 408
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 265
Circular confidence region, given by single value of horizontal uncertainty (meter) 450
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 162
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.09
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.15828
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 3
Magnitude information

ML:0.1

Field Value
Value 0.1
Uncertainty 0
Num. used stations 1
Type of magnitude ML
Reference to an origin 8204141
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-09-08 06:12:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
MN.TRI.BHZ. 2014-09-08T06:07:24.99 3.0 undecidable manual Sn -1.57 0
IV.EUCT.HNZ. 2014-09-08T06:07:04.80 3.0 positive manual Pg 0.83 0
GU.MGRO.HHZ. 2014-09-08T06:07:02.76 3.0 undecidable manual Pn -7.19 0
IV.LEOD.HNZ. 2014-09-08T06:07:00.12 3.0 positive manual Pg 0.94 0
RD.PGF.BHZ. 2014-09-08T06:06:49.62 3.0 undecidable manual Pn -9.28 0
IV.MIDA.HHZ. 2014-09-08T06:06:46.74 3.0 positive manual Pn -1.38 0
IV.RMP.HHZ. 2014-09-08T06:06:41.12 3.0 undecidable manual Pg 0.34 0
IV.PTF.SHZ. 2014-09-08T06:06:32.90 3.0 negative manual P -5.88 0
IV.PP3.EHZ. 2014-09-08T06:06:31.04 3.0 positive manual Pn 1.4 0
IV.APEC.HHZ. 2014-09-08T06:06:29.99 3.0 undecidable manual S 0.26 0
IV.PIEI.HHZ. 2014-09-08T06:06:25.57 0.3 undecidable manual S 9 0.1583 117 -0.03 74
IV.MURB.HHZ. 2014-09-08T06:06:24.37 0.6 undecidable manual S 171 0.1178 125 0.1 49
IV.PIEI.HHZ. 2014-09-08T06:06:22.75 0.1 undecidable manual P 9 0.1583 117 0.04 98
IV.ATVO.HHZ. 2014-09-08T06:06:22.80 0.6 undecidable manual S 272 0.0683 140 -0.05 50
IV.ATVO.HHZ. 2014-09-08T06:06:21.16 0.1 undecidable manual P 272 0.0683 140 0.04 100
IV.MURB.HHZ. 2014-09-08T06:06:21.85 0.1 undecidable manual P 171 0.1178 125 -0.09 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.EUCT.HNE. ML:4.3 0.00187 0.82 AML other m 2014-09-08T06:07:07.78
IV.EUCT.HNN. ML:4.5 0.002705 1.42 AML other m 2014-09-08T06:07:08.13
IV.MIDA.HHE. ML:3.2 0.0003195 1.06 AML other m 2014-09-08T06:07:06.72
IV.MIDA.HHN. ML:3 0.000213 0.26 AML other m 2014-09-08T06:07:09.27
IV.PIEI.HHE. ML:0.1 1.035E-5 0.86 AML other m 2014-09-08T06:06:26.33
IV.PIEI.HHN. ML:0.1 1.1255E-5 0.32 AML other m 2014-09-08T06:06:26.62
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download