A magnitude Md 2.2 earthquake occured in region: 8 km NW Ceresole Reale (TO), on
and geographic coordinates (lat, lon) 45.4910, 7.1760 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 |
---|---|---|---|---|
Ceresole Reale | TO | 8 | 156 | 156 |
Rhêmes-Notre-Dame | AO | 10 | 89 | 245 |
Noasca | TO | 12 | 137 | 382 |
Valsavarenche | AO | 12 | 161 | 543 |
Groscavallo | TO | 16 | 204 | 747 |
Valgrisenche | AO | 18 | 196 | 943 |
Rhêmes-Saint-Georges | AO | 18 | 194 | 1137 |
Cogne | AO | 19 | 1417 | 2554 |
Chialamberto | TO | 19 | 345 | 2899 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1990-09-26 00:12:04 |
45.491 | 7.176 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 127799 |
Field | Value |
---|---|
Time (UTC) | 1990-09-26 00:12:04 ± 0.257 |
Latitude | 45.4910 ± 0.0199 |
Longitude | 7.1760 ± 0.0200 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 127799 |
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) | 2707.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 160 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00032 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01141 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 127799 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:58:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.PZZ.Z. | 1990-09-26T00:12:35.88 | 10.0 | undecidable | manual | SG | 183 | 0.9768 | -1.97 | 0 | |
--.ENR.Z. | 1990-09-26T00:12:27.47 | 10.0 | undecidable | manual | PN | 172 | 1.2654 | -0.35 | 1.1 | |
--.STV.Z. | 1990-09-26T00:12:26.44 | 10.0 | undecidable | manual | PN | 174 | 1.2432 | -0.94 | 0.5 | |
--.RRL.Z. | 1990-09-26T00:12:25.52 | 10.0 | undecidable | manual | SG | 205 | 0.6327 | -0.99 | 0.3 | |
--.ORX.Z. | 1990-09-26T00:12:24.40 | 10.0 | undecidable | manual | SG | 75 | 0.5772 | -0.44 | 0.7 | |
--.PZZ.Z. | 1990-09-26T00:12:24.29 | 10.0 | undecidable | manual | PG | 183 | 0.9768 | 0.64 | 1 | |
--.RRL.Z. | 1990-09-26T00:12:17.60 | 10.0 | undecidable | manual | PG | 205 | 0.6327 | 0.49 | 1.5 | |
--.RSP.Z. | 1990-09-26T00:12:17.90 | 10.0 | undecidable | manual | SG | 170 | 0.3441 | 0.69 | 0.5 | |
--.BNI.Z. | 1990-09-26T00:12:16.00 | 10.0 | undecidable | manual | PG | 218 | 0.555 | 0.24 | 1.9 | |
--.LPG.Z. | 1990-09-26T00:12:15.00 | 10.0 | undecidable | manual | SG | 271 | 0.2997 | -0.71 | 0.5 | |
--.ORX.Z. | 1990-09-26T00:12:15.90 | 10.0 | undecidable | manual | PG | 75 | 0.5772 | -0.24 | 1.9 | |
--.LPL.Z. | 1990-09-26T00:12:15.10 | 10.0 | undecidable | manual | SG | 274 | 0.3108 | -1.07 | 0.2 | |
--.RSP.Z. | 1990-09-26T00:12:12.70 | 10.0 | undecidable | manual | PG | 170 | 0.3441 | 0.96 | 0.8 | |
--.LPG.Z. | 1990-09-26T00:12:11.30 | 10.0 | undecidable | manual | PG | 271 | 0.2997 | 0.43 | 1.6 | |
--.LPL.Z. | 1990-09-26T00:12:11.50 | 10.0 | undecidable | manual | PG | 274 | 0.3108 | 0.37 | 1.7 | |
--.LSD.Z. | 1990-09-26T00:12:06.60 | 10.0 | undecidable | manual | PG | 202 | 0.0333 | 0.19 | 1.9 |