Earthquake with magnitude of ML 0.6 on date 09-03-2014 and time 10:30:41 (UTC) in region 4 km W Gubbio (PG)

A magnitude ML 0.6 earthquake occured in region: 4 km W Gubbio (PG), on

  • 09-03-2014 10:30:41 (UTC)
  • 09-03-2014 11:30:41 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3600, 12.5300 at 11 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 4 32216 32216
Pietralunga PG 12 2111 34327
Scheggia e Pascelupo PG 12 1393 35720
Costacciaro PG 15 1216 36936
Cantiano PU 15 2245 39181
Montone PG 16 1680 40861
Umbertide PG 17 16681 57542
Sigillo PG 17 2404 59946

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km NE of Perugia (166134 inhabitants)
47 Km NW of Foligno (57155 inhabitants)
54 Km E of Arezzo (99543 inhabitants)
67 Km SW of Fano (60888 inhabitants)
69 Km SW of Pesaro (94582 inhabitants)
78 Km S of Rimini (147750 inhabitants)
85 Km W of Ancona (100861 inhabitants)
89 Km N of Terni (111501 inhabitants)
89 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
Reviewed
Rev100
ML 0.6 2014-03-09
10:30:41
43.3605 12.5303 11 2014-10-21
12:08:56
Sala Sismica INGV-Roma 5708171
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-03-09 10:30:41 ± 0.1
Latitude 43.3605 ± 0.0045
Longitude 12.5303 ± 0.0062
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 5708171

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 635
Semi-minor axis of confidence ellipse (meter) 269
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 130
Circular confidence region, given by single value of horizontal uncertainty (meter) 630.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 104
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.09263
Epicentral distance of station farthest from the epicenter (degree) 0.48833
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.0
Num. used stations 1
Type of magnitude ML
Reference to an origin 5708171
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-03-09 10:53:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SSM1.HNZ. 2014-03-09T10:30:51.25 0.6 undecidable manual P 105 54.2013 50 -0.28 44
IV.PIEI.HHZ. 2014-03-09T10:30:49.40 0.6 undecidable manual S 1 19.4694 50 -0.01 50
IV.MURB.HHZ. 2014-03-09T10:30:47.06 0.3 undecidable manual S 182 10.7781 136 -0.05 75
IV.PIEI.HHZ. 2014-03-09T10:30:46.33 0.6 undecidable manual P 1 19.4694 50 0.15 48
IV.ATVO.HHZ. 2014-03-09T10:30:46.73 0.6 undecidable manual S 284 10.2786 137 -0.25 48
IV.MURB.HHZ. 2014-03-09T10:30:45.00 0.1 undecidable manual P 182 10.7781 136 0.15 98
IV.ATVO.HHZ. 2014-03-09T10:30:44.84 0.1 positive manual P 284 10.2786 137 0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIEI.HHE. ML:0.6 0.0000324 1.58 AML other m 2014-03-09T10:30:50.54
IV.PIEI.HHN. ML:0.6 0.000030600000000000005 1.58 AML other m 2014-03-09T10:31:47.10
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