A magnitude Md 2.4 earthquake occured in region: 2 km SE Gaiola (CN), on
and geographic coordinates (lat, lon) 44.3190, 7.4220 at 7 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 |
---|---|---|---|---|
Gaiola | CN | 2 | 582 | 582 |
Moiola | CN | 3 | 234 | 816 |
Roccasparvera | CN | 3 | 741 | 1557 |
Rittana | CN | 4 | 109 | 1666 |
Valloriate | CN | 4 | 109 | 1775 |
Roccavione | CN | 5 | 2761 | 4536 |
Valdieri | CN | 5 | 935 | 5471 |
Borgo San Dalmazzo | CN | 5 | 12468 | 17939 |
Roaschia | CN | 6 | 107 | 18046 |
Vignolo | CN | 6 | 2600 | 20646 |
Robilante | CN | 8 | 2306 | 22952 |
Bernezzo | CN | 8 | 4104 | 27056 |
Cervasca | CN | 8 | 5013 | 32069 |
Entracque | CN | 9 | 774 | 32843 |
Demonte | CN | 10 | 2003 | 34846 |
Boves | CN | 11 | 9835 | 44681 |
Valgrana | CN | 11 | 786 | 45467 |
Caraglio | CN | 11 | 6836 | 52303 |
Vernante | CN | 12 | 1178 | 53481 |
Monterosso Grana | CN | 13 | 505 | 53986 |
Cuneo | CN | 13 | 56081 | 110067 |
Montemale di Cuneo | CN | 14 | 241 | 110308 |
Peveragno | CN | 16 | 5543 | 115851 |
Pradleves | CN | 16 | 250 | 116101 |
Aisone | CN | 16 | 248 | 116349 |
Dronero | CN | 17 | 7035 | 123384 |
Limone Piemonte | CN | 18 | 1485 | 124869 |
Beinette | CN | 19 | 3423 | 128292 |
Villar San Costanzo | CN | 19 | 1547 | 129839 |
Roccabruna | CN | 19 | 1585 | 131424 |
Castelmagno | CN | 19 | 66 | 131490 |
Vinadio | CN | 20 | 644 | 132134 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
M 2.6 |
1986-08-10 04:40:09 |
44.319 | 7.422 | 7 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 32539 |
Field | Value |
---|---|
Time (UTC) | 1986-08-10 04:40:09 ± 0.279 |
Latitude | 44.3190 ± 0.0174 |
Longitude | 7.4220 ± 0.0225 |
Depth (km) | 7 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 32539 |
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) | 2633.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 127 |
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) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00081 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00510 |
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 | 2.4 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 32539 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:33:22 |
Field | Value |
---|---|
Value | 2.6 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 32539 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.FIN.Z. | 1986-08-10T04:40:30.30 | 10.0 | undecidable | manual | SG | 100 | 0.5661 | 0.1 | 0.4 | |
--.IMP.Z. | 1986-08-10T04:40:29.60 | 10.0 | undecidable | manual | SG | 139 | 0.5217 | 0.97 | 0.1 | |
--.ROB.Z. | 1986-08-10T04:40:23.20 | 10.0 | undecidable | manual | SG | 92 | 0.3108 | 1.13 | 0.2 | |
--.IMP.Z. | 1986-08-10T04:40:20.10 | 10.0 | undecidable | manual | PG | 139 | 0.5217 | -0.39 | 1 | |
--.FIN.Z. | 1986-08-10T04:40:20.90 | 10.0 | undecidable | manual | PG | 100 | 0.5661 | -0.49 | 0.8 | |
--.DA9.Z. | 1986-08-10T04:40:17.50 | 10.0 | undecidable | manual | SG | 325 | 0.2109 | -0.84 | 0.4 | |
--.ROB.Z. | 1986-08-10T04:40:16.50 | 10.0 | undecidable | manual | PG | 92 | 0.3108 | -0.2 | 2.8 | |
--.DA9.Z. | 1986-08-10T04:40:15.50 | 10.0 | negative | manual | PG | 325 | 0.2109 | 0.96 | 0.9 | |
--.STV.Z. | 1986-08-10T04:40:14.20 | 10.0 | undecidable | manual | SG | 224 | 0.0888 | 0.39 | 0.7 | |
--.STV.Z. | 1986-08-10T04:40:11.60 | 10.0 | undecidable | manual | PG | 224 | 0.0888 | -0.33 | 2.6 |