Earthquake with magnitude of ML 0.7 on date 01-01-2011 and time 04:14:46 (Italy) in region 3 km W Cantiano (PU)

A magnitude ML 0.7 earthquake occured in region: 3 km W Cantiano (PU), on

  • 01-01-2011 03:14:46 (UTC)
  • 01-01-2011 04:14:46 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.4790, 12.5870 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
Cantiano PU 3 2245 2245
Cagli PU 9 8731 10976
Scheggia e Pascelupo PG 11 1393 12369
Pietralunga PG 13 2111 14480
Frontone PU 13 1300 15780
Piobbico PU 14 2029 17809
Gubbio PG 14 32216 50025
Serra Sant'Abbondio PU 15 1027 51052
Apecchio PU 16 1882 52934
Costacciaro PG 17 1216 54150
Acqualagna PU 17 4393 58543

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km NE of Perugia (166134 inhabitants)
54 Km SW of Fano (60888 inhabitants)
55 Km SW of Pesaro (94582 inhabitants)
57 Km E of Arezzo (99543 inhabitants)
59 Km N of Foligno (57155 inhabitants)
65 Km S of Rimini (147750 inhabitants)
77 Km W of Ancona (100861 inhabitants)
78 Km SE of Cesena (96758 inhabitants)
94 Km SE of Forlì (117913 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 1.4
ML 0.7
2011-01-01
03:14:46
43.479 12.587 12 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1156059
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2011-01-01 03:14:46 ± 0.15
Latitude 43.4790 ± 0.0072
Longitude 12.5870 ± 0.0037
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1156059

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 760
Semi-minor axis of confidence ellipse (meter) 345
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 354
Circular confidence region, given by single value of horizontal uncertainty (meter) 854.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 164
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) 0.11
Epicentral distance of station closest to the epicenter (degree) 0.06745
Epicentral distance of station farthest from the epicenter (degree) 0.14839
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:0.7

Field Value
Value 0.7
Uncertainty 0.1
Num. used stations
Type of magnitude ML
Reference to an origin 1156059
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 22:29:57

Md:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 1156059
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 22:29:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SSFR.HHE. 2011-01-01T03:14:53.33 0.1 undecidable manual Sg 107 16.4724 -0.042 98
IV.FRON.EHE. 2011-01-01T03:14:52.37 0.1 undecidable manual Sg 69 11.9769 0.106 99
IV.PIEI.HHE. 2011-01-01T03:14:51.18 0.1 undecidable manual Sg 326 7.4814 -0.158 97
IV.ATPC.HHE. 2011-01-01T03:14:51.97 0.1 undecidable manual Sg 271 10.3785 0.054 100
IV.SSFR.HHE. 2011-01-01T03:14:50.41 0.1 undecidable manual Pg 107 16.4724 -0.045 98
IV.PIEI.HHE. 2011-01-01T03:14:49.26 0.1 undecidable manual Pg 326 7.4814 -0.021 100
IV.ATPC.HHE. 2011-01-01T03:14:49.62 0.1 undecidable manual Pg 271 10.3785 0.005 100
IV.FRON.EHE. 2011-01-01T03:14:49.87 0.1 undecidable manual Pg 69 11.9769 0.054 100
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