A magnitude Md 2.3 earthquake occured in region: 3 km NE Valgrisenche (AO), on
and geographic coordinates (lat, lon) 45.6560, 7.0800 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Valgrisenche | AO | 3 | 196 | 196 |
Rhêmes-Saint-Georges | AO | 6 | 194 | 390 |
Avise | AO | 8 | 305 | 695 |
Arvier | AO | 9 | 873 | 1568 |
Introd | AO | 9 | 658 | 2226 |
Saint-Nicolas | AO | 10 | 311 | 2537 |
Rhêmes-Notre-Dame | AO | 10 | 89 | 2626 |
La Salle | AO | 10 | 2087 | 4713 |
Villeneuve | AO | 11 | 1289 | 6002 |
Morgex | AO | 12 | 2104 | 8106 |
La Thuile | AO | 12 | 761 | 8867 |
Valsavarenche | AO | 12 | 161 | 9028 |
Saint-Pierre | AO | 13 | 3165 | 12193 |
Aymavilles | AO | 14 | 2086 | 14279 |
Pré-Saint-Didier | AO | 14 | 1050 | 15329 |
Sarre | AO | 16 | 4927 | 20256 |
Jovençan | AO | 17 | 736 | 20992 |
Courmayeur | AO | 17 | 2807 | 23799 |
Gressan | AO | 18 | 3387 | 27186 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
M 2.2 |
1996-08-10 00:47:06 |
45.656 | 7.08 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 250619 |
Field | Value |
---|---|
Time (UTC) | 1996-08-10 00:47:06 ± 0.159 |
Latitude | 45.6560 ± 0.0193 |
Longitude | 7.0800 ± 0.0100 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 250619 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2281.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 211 |
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) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00251 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00599 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 250619 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:57:05 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 250619 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:42:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.BNI.Z. | 1996-08-10T00:47:29.84 | 10.0 | undecidable | manual | SG | 204 | 0.666 | -0.21 | 0.2 | |
--.ORO.Z. | 1996-08-10T00:47:28.71 | 10.0 | undecidable | manual | SG | 91 | 0.6327 | -0.19 | 0.4 | |
--.BNI.Z. | 1996-08-10T00:47:20.66 | 10.0 | undecidable | manual | PG | 204 | 0.666 | 0.46 | 0.3 | |
--.ORO.Z. | 1996-08-10T00:47:19.56 | 10.0 | undecidable | manual | PG | 91 | 0.6327 | 0.02 | 1.8 | |
--.LPL.Z. | 1996-08-10T00:47:17.50 | 10.0 | undecidable | manual | SG | 240 | 0.2775 | -0.17 | 0.5 | |
--.LPG.Z. | 1996-08-10T00:47:17.60 | 10.0 | undecidable | manual | SG | 235 | 0.2775 | -0.03 | 0.8 | |
--.LPL.Z. | 1996-08-10T00:47:13.00 | 10.0 | undecidable | manual | PG | 240 | 0.2775 | -0.05 | 2 | |
--.LPG.Z. | 1996-08-10T00:47:13.10 | 10.0 | undecidable | manual | PG | 235 | 0.2775 | 0.07 | 2.1 |