Earthquake with magnitude of ML 2.0 on date 27-04-2006 and time 19:51:44 (UTC) in region Confine Italia Francia (FRANCIA)

A magnitude ML 2.0 earthquake occured in region: Confine Italia Francia (FRANCIA), on

  • 27-04-2006 19:51:44 (UTC)
  • 27-04-2006 21:51:44 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.5460, 6.8240 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
Acceglio CN 15 162 162
Bellino CN 16 109 271
Pontechianale CN 18 179 450
Prazzo CN 20 170 620

Municipalities with at least 50000 inhabitants

An earthquake occurred to
60 Km W of Cuneo (56081 inhabitants)
85 Km SW of Moncalieri (57294 inhabitants)
90 Km SW of Torino (890529 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 2.5
ML 2.0
2006-04-27
19:51:44
44.546 6.824 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 564739
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2006-04-27 19:51:44 ± 0.47
Latitude 44.5460 ± 0.0243
Longitude 6.8240 ± 0.0429
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 564739

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 4105
Semi-minor axis of confidence ellipse (meter) 1316
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 127
Circular confidence region, given by single value of horizontal uncertainty (meter) 4341.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 219
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.65
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.63137
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 8
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 564739
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:50:57

Md:2.5

Field Value
Value 2.5
Uncertainty 0.0
Num. used stations
Type of magnitude Md
Reference to an origin 564739
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:50:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FIN.SHZ. 2006-04-27T19:52:18.53 0.1 undecidable manual Sg 108 116.0949 0.086 45
IV.IMI.SHZ. 2006-04-27T19:52:17.56 0.3 undecidable manual Sg 129 110.5005 0.612 30
CH.MMK.HHZ. 2006-04-27T19:52:17.49 10.0 undecidable manual Pg 0 0 0
IV.MCGN.SHZ. 2006-04-27T19:52:13.64 0.3 undecidable manual Pg 30 181.0854 -0.448 50
IV.ORO.SHZ. 2006-04-27T19:52:09.21 0.1 undecidable manual Pg 37 150.3384 -0.278 80
IV.MRGE.HHN. 2006-04-27T19:52:08.43 0.3 undecidable manual Pg 8 136.9629 0.991 48
IV.FIN.SHZ. 2006-04-27T19:52:04.26 0.1 undecidable manual Pg 108 116.0949 0.047 90
IV.MONC.HHZ. 2006-04-27T19:52:03.64 0.1 undecidable manual Pg 56 104.7174 1.174 63
IV.IMI.SHZ. 2006-04-27T19:52:03.40 0.1 undecidable manual Pg 129 110.5005 0.05 91
MN.BNI.HHE. 2006-04-27T19:52:02.29 0.3 undecidable manual Sg 348 57.3981 -0.496 35
IV.DOI.SHZ. 2006-04-27T19:51:56.09 0.1 undecidable manual Sg 98 33.744 -0.391 49
MN.BNI.HHE. 2006-04-27T19:51:55.05 0.1 undecidable manual Pg 348 57.3981 -0.122 100
IV.DOI.SHZ. 2006-04-27T19:51:50.90 0.1 undecidable manual Pg 98 33.744 -0.633 91
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