A magnitude Md 2.1 earthquake occured in region: V3 Monte Bianco (ITALIA, FRANCIA, SVIZZERA), on
and geographic coordinates (lat, lon) 46.0310, 6.9520 at 5 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.
No Italian municipalities within 20 km distance.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 2005-10-06 21:39:41 |
46.031 | 6.952 | 5 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 536599 |
Field | Value |
---|---|
Time (UTC) | 2005-10-06 21:39:41 ± 0.25 |
Latitude | 46.0310 ± 0.0099 |
Longitude | 6.9520 ± 0.0181 |
Depth (km) | 5 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 536599 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1134 |
Semi-minor axis of confidence ellipse (meter) | 1124 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 211 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1780.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 147 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.72305 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 536599 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:22:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCGN.SHZ. | 2005-10-06T21:39:56.19 | 0.1 | undecidable | manual | Pg | 95 | 80.2641 | -0.225 | 85 | |
CH.DIX.HHE. | 2005-10-06T21:39:53.74 | 0.1 | undecidable | manual | Sg | 81 | 35.2425 | -0.305 | 45 | |
IV.MRGE.HHN. | 2005-10-06T21:39:51.96 | 0.1 | undecidable | manual | Sg | 164 | 30.1476 | -0.299 | 46 | |
CH.DIX.HHE. | 2005-10-06T21:39:48.86 | 0.1 | undecidable | manual | Pg | 81 | 35.2425 | 0.375 | 89 | |
IV.MRGE.HHN. | 2005-10-06T21:39:47.69 | 0.1 | undecidable | manual | Pg | 164 | 30.1476 | 0.208 | 93 | |
CH.EMV.HHZ. | 2005-10-06T21:39:43.75 | 0.1 | undecidable | manual | Sg | 311 | 5.4945 | -0.27 | 48 | |
IV.CRE.EHE. | 2005-10-06T21:39:43.41 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
CH.EMV.HHZ. | 2005-10-06T21:39:42.92 | 0.1 | undecidable | manual | Pg | 311 | 5.4945 | 0.071 | 100 |