A magnitude ML 2.3 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.8760, 6.7030 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Claviere | TO | 8 | 214 | 214 |
Cesana Torinese | TO | 11 | 967 | 1181 |
Sauze di Cesana | TO | 15 | 244 | 1425 |
Sestriere | TO | 17 | 929 | 2354 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.7
ML 2.3 |
2008-08-21 14:02:01 |
44.876 | 6.703 | 5 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 712209 |
Field | Value |
---|---|
Time (UTC) | 2008-08-21 14:02:01 ± 0.42 |
Latitude | 44.8760 ± 0.0117 |
Longitude | 6.7030 ± 0.0330 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 712209 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2632 |
Semi-minor axis of confidence ellipse (meter) | 1263 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 260 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2906.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 235 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.76 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.35078 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 712209 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 13:28:58 |
Field | Value |
---|---|
Value | 2.7 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 712209 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 13:28:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.TRAV.HHZ. | 2008-08-21T14:02:34.09 | 0.6 | undecidable | manual | Sg | 49 | 108.0141 | 0.077 | 45 | |
IV.MRGE.HHZ. | 2008-08-21T14:02:32.12 | 0.6 | undecidable | manual | Sg | 16 | 103.0191 | -0.579 | 40 | |
CH.MMK.HHZ. | 2008-08-21T14:02:31.11 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
CH.DIX.HHZ. | 2008-08-21T14:02:31.42 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.PCP.HHZ. | 2008-08-21T14:02:27.57 | 0.1 | undecidable | manual | Pn | 104 | 149.9388 | 0.884 | 64 | |
GU.LSD.HHZ. | 2008-08-21T14:02:23.26 | 0.3 | undecidable | manual | Sg | 27 | 73.0713 | -1.427 | 43 | |
GU.TRAV.HHZ. | 2008-08-21T14:02:20.65 | 0.1 | negative | manual | Pg | 49 | 108.0141 | 0.425 | 83 | |
IV.MRGE.HHZ. | 2008-08-21T14:02:20.02 | 0.3 | undecidable | manual | Pg | 16 | 103.0191 | 0.553 | 61 | |
IV.DOI.HHZ. | 2008-08-21T14:02:20.52 | 0.3 | undecidable | manual | Sg | 134 | 59.496 | -0.549 | 66 | |
IV.MONC.HHZ. | 2008-08-21T14:02:20.43 | 0.1 | undecidable | manual | Pn | 77 | 98.5236 | 1.656 | 47 | |
GU.RSP.HHZ. | 2008-08-21T14:02:19.03 | 0.6 | undecidable | manual | Sg | 55 | 53.502 | -0.437 | 46 | |
GU.PZZ.HHE. | 2008-08-21T14:02:18.54 | 0.6 | undecidable | manual | Sg | 141 | 52.3032 | -0.614 | 44 | |
GU.BHB.HHZ. | 2008-08-21T14:02:16.81 | 0.6 | undecidable | manual | Sg | 96 | 44.3223 | -0.048 | 51 | |
GU.LSD.HHZ. | 2008-08-21T14:02:14.57 | 0.1 | negative | manual | Pg | 27 | 73.0713 | -0.27 | 92 | |
IV.DOI.HHZ. | 2008-08-21T14:02:12.64 | 0.1 | undecidable | manual | Pg | 134 | 59.496 | -0.109 | 98 | |
GU.PZZ.HHE. | 2008-08-21T14:02:11.33 | 0.1 | undecidable | manual | Pg | 141 | 52.3032 | -0.317 | 95 | |
GU.RSP.HHZ. | 2008-08-21T14:02:11.88 | 0.1 | undecidable | manual | Pg | 55 | 53.502 | 0.052 | 100 | |
GU.BHB.HHZ. | 2008-08-21T14:02:10.57 | 0.1 | undecidable | manual | Pg | 96 | 44.3223 | 0.252 | 98 | |
IV.MURB.HHE. | 2008-08-21T14:01:58.38 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |