Earthquake with magnitude of ML 1.1 on date 25-07-2007 and time 03:59:27 (Italy) in region 3 km N Fossato di Vico (PG)

A magnitude ML 1.1 earthquake occured in region: 3 km N Fossato di Vico (PG), on

  • 25-07-2007 01:59:27 (UTC)
  • 25-07-2007 03:59:27 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3180, 12.7670 at 10 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Fossato di Vico PG 3 2840 2840
Sigillo PG 3 2404 5244
Costacciaro PG 6 1216 6460
Gualdo Tadino PG 10 15208 21668
Fabriano AN 11 31480 53148
Scheggia e Pascelupo PG 13 1393 54541
Sassoferrato AN 15 7285 61826
Gubbio PG 16 32216 94042
Esanatoglia MC 16 2034 96076
Cerreto d'Esi AN 18 3817 99893
Genga AN 19 1797 101690
Serra Sant'Abbondio PU 19 1027 102717
Fiuminata MC 20 1402 104119

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km NE of Perugia (166134 inhabitants)
41 Km N of Foligno (57155 inhabitants)
62 Km SW of Fano (60888 inhabitants)
67 Km S of Pesaro (94582 inhabitants)
69 Km W of Ancona (100861 inhabitants)
73 Km E of Arezzo (99543 inhabitants)
84 Km S of Rimini (147750 inhabitants)
85 Km N of Terni (111501 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
Md 1.6
ML 1.1
2007-07-25
01:59:27
43.318 12.767 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 643219
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2007-07-25 01:59:27 ± 0.2
Latitude 43.3180 ± 0.0117
Longitude 12.7670 ± 0.0136
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 643219

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1316
Semi-minor axis of confidence ellipse (meter) 1053
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 23
Circular confidence region, given by single value of horizontal uncertainty (meter) 1702.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 136
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.53
Epicentral distance of station closest to the epicenter (degree) 0.14119
Epicentral distance of station farthest from the epicenter (degree) 0.37412
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.1
Num. used stations
Type of magnitude ML
Reference to an origin 643219
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 12:13:49

Md:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 643219
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 12:13:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FSSB.BHE. 2007-07-25T01:59:41.64 0.1 undecidable manual Sg 1 41.5251 0.572 84
IV.PIEI.BHE. 2007-07-25T01:59:38.21 0.1 undecidable manual Sg 322 30.5472 0.093 96
IV.MURB.HHN. 2007-07-25T01:59:35.68 0.1 undecidable manual Sg 253 20.5683 0.484 90
IV.FSSB.BHE. 2007-07-25T01:59:34.88 0.1 undecidable manual Pg 1 41.5251 -0.358 89
IV.SNTG.SHZ. 2007-07-25T01:59:33.72 0.1 undecidable manual Sg 117 15.6732 0 100
IV.PIEI.BHE. 2007-07-25T01:59:32.93 0.1 undecidable manual Pg 322 30.5472 -0.604 84
IV.MURB.HHN. 2007-07-25T01:59:31.44 0.1 undecidable manual Pg 253 20.5683 -0.408 91
IV.SNTG.SHZ. 2007-07-25T01:59:31.43 0.6 undecidable manual Pg 117 15.6732 0.435 46
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