A magnitude Md 2.0 earthquake occured in region: 8 km NE Noasca (TO), on
and geographic coordinates (lat, lon) 45.5020, 7.3850 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 |
---|---|---|---|---|
Noasca | TO | 8 | 137 | 137 |
Locana | TO | 11 | 1498 | 1635 |
Ribordone | TO | 12 | 53 | 1688 |
Cogne | AO | 12 | 1417 | 3105 |
Ronco Canavese | TO | 13 | 314 | 3419 |
Valprato Soana | TO | 13 | 108 | 3527 |
Ceresole Reale | TO | 14 | 156 | 3683 |
Ingria | TO | 15 | 52 | 3735 |
Chialamberto | TO | 16 | 345 | 4080 |
Sparone | TO | 16 | 1038 | 5118 |
Groscavallo | TO | 17 | 204 | 5322 |
Valsavarenche | AO | 17 | 161 | 5483 |
Cantoira | TO | 18 | 564 | 6047 |
Alpette | TO | 18 | 261 | 6308 |
Pont-Canavese | TO | 19 | 3483 | 9791 |
Frassinetto | TO | 19 | 274 | 10065 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
M 2.2 |
1988-12-05 16:30:29 |
45.502 | 7.385 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 82639 |
Field | Value |
---|---|
Time (UTC) | 1988-12-05 16:30:29 ± 0.247 |
Latitude | 45.5020 ± 0.0370 |
Longitude | 7.3850 ± 0.0300 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 82639 |
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) | 4726.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 177 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00146 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00639 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 82639 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:17:39 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 82639 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:48:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.RRL.Z. | 1988-12-05T16:30:55.20 | 10.0 | undecidable | manual | SG | 216 | 0.7104 | 0.7 | 0.3 | |
--.BNI.Z. | 1988-12-05T16:30:52.80 | 10.0 | undecidable | manual | SG | 227 | 0.666 | -0.12 | 0.7 | |
--.ORO.Z. | 1988-12-05T16:30:46.00 | 10.0 | undecidable | manual | SG | 72 | 0.4329 | 0.57 | 0.5 | |
--.ORX.Z. | 1988-12-05T16:30:46.70 | 10.0 | undecidable | manual | SG | 72 | 0.4329 | 1.21 | 0.1 | |
--.BNI.Z. | 1988-12-05T16:30:43.00 | 10.0 | undecidable | manual | PG | 227 | 0.666 | -0.03 | 1.8 | |
--.RRL.Z. | 1988-12-05T16:30:43.70 | 10.0 | undecidable | manual | PG | 216 | 0.7104 | -0.25 | 1.6 | |
--.ORX.Z. | 1988-12-05T16:30:38.60 | 10.0 | undecidable | manual | PG | 72 | 0.4329 | -0.13 | 2.1 | |
--.ORO.Z. | 1988-12-05T16:30:38.00 | 10.0 | undecidable | manual | PG | 72 | 0.4329 | -0.7 | 0.9 | |
--.LSD.Z. | 1988-12-05T16:30:37.60 | 10.0 | undecidable | manual | SG | 254 | 0.1665 | 0.83 | 0.2 | |
--.LSD.Z. | 1988-12-05T16:30:33.40 | 10.0 | undecidable | manual | PG | 254 | 0.1665 | -0.3 | 1.8 |