Earthquake with magnitude of ML 1.1 on date 10-10-2005 and time 23:50:04 (UTC) in region 3 km SW Sassoferrato (AN)

A magnitude ML 1.1 earthquake occured in region: 3 km SW Sassoferrato (AN), on

  • 10-10-2005 23:50:04 (UTC)
  • 11-10-2005 01:50:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.4160, 12.8390 at 12 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
Sassoferrato AN 3 7285 7285
Genga AN 8 1797 9082
Serra Sant'Abbondio PU 10 1027 10109
Fabriano AN 10 31480 41589
Costacciaro PG 12 1216 42805
Sigillo PG 12 2404 45209
Arcevia AN 13 4612 49821
Frontone PU 14 1300 51121
Scheggia e Pascelupo PG 14 1393 52514
Serra San Quirico AN 15 2850 55364
Fossato di Vico PG 15 2840 58204
Cerreto d'Esi AN 16 3817 62021
Pergola PU 16 6333 68354
Mergo AN 17 1037 69391
Cantiano PU 18 2245 71636

Municipalities with at least 50000 inhabitants

An earthquake occurred to
50 Km SW of Fano (60888 inhabitants)
50 Km NE of Perugia (166134 inhabitants)
52 Km N of Foligno (57155 inhabitants)
55 Km S of Pesaro (94582 inhabitants)
59 Km W of Ancona (100861 inhabitants)
75 Km SE of Rimini (147750 inhabitants)
77 Km E of Arezzo (99543 inhabitants)
93 Km SE of Cesena (96758 inhabitants)
96 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
2005-10-10
23:50:04
43.416 12.839 13 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 537329
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2005-10-10 23:50:04 ± 0.09
Latitude 43.4160 ± 0.0054
Longitude 12.8390 ± 0.0099
Depth (km) 13 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 537329

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 895
Semi-minor axis of confidence ellipse (meter) 474
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 56
Circular confidence region, given by single value of horizontal uncertainty (meter) 1000.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 115
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.11062
Epicentral distance of station farthest from the epicenter (degree) 0.28059
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.0
Num. used stations
Type of magnitude ML
Reference to an origin 537329
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:22:51

Md:1.6

Field Value
Value 1.6
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 537329
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:22:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FSSB.SHZ. 2005-10-10T23:50:15.47 0.3 undecidable manual Sg 351 31.1466 -0.334 34
IV.MURB.HHN. 2005-10-10T23:50:15.54 0.1 undecidable manual Sg 236 30.5472 -0.075 49
IV.SNTG.SHZ. 2005-10-10T23:50:12.12 0.1 undecidable manual Sg 155 19.6692 -0.358 48
IV.MURB.HHN. 2005-10-10T23:50:11.22 0.1 undecidable manual Pg 236 30.5472 0.471 90
IV.ARVD.EHZ. 2005-10-10T23:50:10.53 0.1 undecidable manual Sg 42 12.2766 -0.01 51
IV.FSSB.SHZ. 2005-10-10T23:50:10.69 0.1 undecidable manual Pg 351 31.1466 -0.166 95
IV.ARV.SHZ. 2005-10-10T23:50:10.59 0.1 undecidable manual Sg 42 12.2766 0.067 50
IV.ARV.SHZ. 2005-10-10T23:50:08.01 0.1 undecidable manual Pg 42 12.2766 0.118 100
IV.SNTG.SHZ. 2005-10-10T23:50:08.76 0.1 undecidable manual Pg 155 19.6692 -0.226 98
IV.ARVD.EHZ. 2005-10-10T23:50:07.99 0.1 undecidable manual Pg 42 12.2766 0.095 100
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