Earthquake with magnitude of Md 1.8 on date 13-05-2005 and time 14:09:10 (UTC) in region V3 Monte Bianco (ITALIA, FRANCIA, SVIZZERA)

A magnitude Md 1.8 earthquake occured in region: V3 Monte Bianco (ITALIA, FRANCIA, SVIZZERA), on

  • 13-05-2005 14:09:10 (UTC)
  • 13-05-2005 16:09:10 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.9730, 7.0210 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 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 1.8 2005-05-13
14:09:10
45.973 7.021 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 518449
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2005-05-13 14:09:10 ± 0.29
Latitude 45.9730 ± 0.0234
Longitude 7.0210 ± 0.0078
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 518449

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2919
Semi-minor axis of confidence ellipse (meter) 140
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 232
Circular confidence region, given by single value of horizontal uncertainty (meter) 2668.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 226
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.12411
Epicentral distance of station farthest from the epicenter (degree) 0.67179
Number of stations at which the event was observed 3
Number of stations from which data was used for origin computation 3
Magnitude information

Md:1.8

Field Value
Value 1.8
Uncertainty 0.0
Num. used stations
Type of magnitude Md
Reference to an origin 518449
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:03:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MCGN.EHN. 2005-05-13T14:09:34.41 0.1 undecidable manual Sg 91 74.5698 -0.398 42
IV.MCGN.EHN. 2005-05-13T14:09:24.28 0.1 undecidable manual Pg 91 74.5698 0.098 89
CH.DIX.HHN. 2005-05-13T14:09:22.08 0.1 undecidable manual Sg 68 31.746 -0.023 49
CH.DIX.HHN. 2005-05-13T14:09:17.23 0.1 undecidable manual Pg 68 31.746 0.185 95
CH.EMV.HHN. 2005-05-13T14:09:16.52 0.1 undecidable manual Sg 317 13.7751 -0.008 51
CH.EMV.HHN. 2005-05-13T14:09:13.84 0.1 undecidable manual Pg 317 13.7751 -0.074 100
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