A magnitude M 2.3 earthquake occured in region: 2 km W Robilante (CN), on
and geographic coordinates (lat, lon) 44.2920, 7.4830 at 9 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 |
---|---|---|---|---|
Robilante | CN | 2 | 2306 | 2306 |
Roccavione | CN | 3 | 2761 | 5067 |
Roaschia | CN | 3 | 107 | 5174 |
Borgo San Dalmazzo | CN | 4 | 12468 | 17642 |
Roccasparvera | CN | 7 | 741 | 18383 |
Vernante | CN | 7 | 1178 | 19561 |
Boves | CN | 7 | 9835 | 29396 |
Valdieri | CN | 7 | 935 | 30331 |
Gaiola | CN | 8 | 582 | 30913 |
Vignolo | CN | 8 | 2600 | 33513 |
Moiola | CN | 8 | 234 | 33747 |
Entracque | CN | 9 | 774 | 34521 |
Rittana | CN | 9 | 109 | 34630 |
Valloriate | CN | 10 | 109 | 34739 |
Cervasca | CN | 10 | 5013 | 39752 |
Bernezzo | CN | 12 | 4104 | 43856 |
Peveragno | CN | 12 | 5543 | 49399 |
Limone Piemonte | CN | 13 | 1485 | 50884 |
Cuneo | CN | 13 | 56081 | 106965 |
Caraglio | CN | 15 | 6836 | 113801 |
Demonte | CN | 15 | 2003 | 115804 |
Beinette | CN | 15 | 3423 | 119227 |
Valgrana | CN | 16 | 786 | 120013 |
Chiusa di Pesio | CN | 16 | 3676 | 123689 |
Monterosso Grana | CN | 18 | 505 | 124194 |
Montemale di Cuneo | CN | 19 | 241 | 124435 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 2.3 | 1987-10-15 11:01:05 |
44.292 | 7.483 | 9 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 57019 |
Field | Value |
---|---|
Time (UTC) | 1987-10-15 11:01:05 ± 0.144 |
Latitude | 44.2920 ± 0.0123 |
Longitude | 7.4830 ± 0.0133 |
Depth (km) | 9 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 57019 |
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) | 1731.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.00097 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00785 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 57019 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.RSP.Z. | 1987-10-15T11:01:35.20 | 10.0 | undecidable | manual | SG | 349 | 0.8769 | -0.9 | 0 | |
--.RRL.Z. | 1987-10-15T11:01:33.60 | 10.0 | undecidable | manual | SG | 321 | 0.7992 | -0.16 | 0.5 | |
--.FIN.Z. | 1987-10-15T11:01:25.40 | 10.0 | undecidable | manual | SG | 98 | 0.5217 | 0.47 | 0.2 | |
--.RSP.Z. | 1987-10-15T11:01:23.40 | 10.0 | undecidable | manual | PG | 349 | 0.8769 | 0.06 | 1.3 | |
--.RRL.Z. | 1987-10-15T11:01:22.10 | 10.0 | undecidable | manual | PG | 321 | 0.7992 | 0.12 | 1.3 | |
--.IMP.Z. | 1987-10-15T11:01:22.90 | 10.0 | undecidable | manual | SG | 141 | 0.4662 | -0.43 | 0.2 | |
--.SOO.Z. | 1987-10-15T11:01:19.70 | 10.0 | undecidable | manual | SG | 308 | 0.3441 | 0.55 | 0.1 | |
--.ROB.Z. | 1987-10-15T11:01:17.10 | 10.0 | undecidable | manual | SG | 87 | 0.2775 | 0.11 | 0.7 | |
--.FIN.Z. | 1987-10-15T11:01:16.80 | 10.0 | undecidable | manual | PG | 98 | 0.5217 | -0.08 | 1.8 | |
--.IMP.Z. | 1987-10-15T11:01:15.90 | 10.0 | undecidable | manual | PG | 141 | 0.4662 | -0.06 | 1.9 | |
--.SOO.Z. | 1987-10-15T11:01:13.60 | 10.0 | undecidable | manual | PG | 308 | 0.3441 | 0.05 | 1.9 | |
--.ROB.Z. | 1987-10-15T11:01:12.40 | 10.0 | undecidable | manual | PG | 87 | 0.2775 | 0.09 | 1.8 | |
--.STV.Z. | 1987-10-15T11:01:11.10 | 10.0 | undecidable | manual | SG | 249 | 0.111 | -0.24 | 0.5 | |
--.STV.Z. | 1987-10-15T11:01:09.10 | 10.0 | undecidable | manual | PG | 249 | 0.111 | 0.06 | 1.9 |