A magnitude Md 2.1 earthquake occured in region: 2 km W Robilante (CN), on
and geographic coordinates (lat, lon) 44.2900, 7.4880 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 |
---|---|---|---|---|
Robilante | CN | 2 | 2306 | 2306 |
Roccavione | CN | 3 | 2761 | 5067 |
Roaschia | CN | 3 | 107 | 5174 |
Borgo San Dalmazzo | CN | 4 | 12468 | 17642 |
Vernante | CN | 6 | 1178 | 18820 |
Boves | CN | 7 | 9835 | 28655 |
Roccasparvera | CN | 7 | 741 | 29396 |
Valdieri | CN | 7 | 935 | 30331 |
Vignolo | CN | 8 | 2600 | 32931 |
Gaiola | CN | 8 | 582 | 33513 |
Moiola | CN | 9 | 234 | 33747 |
Entracque | CN | 9 | 774 | 34521 |
Rittana | CN | 10 | 109 | 34630 |
Valloriate | CN | 11 | 109 | 34739 |
Cervasca | CN | 11 | 5013 | 39752 |
Peveragno | CN | 11 | 5543 | 45295 |
Bernezzo | CN | 12 | 4104 | 49399 |
Limone Piemonte | CN | 12 | 1485 | 50884 |
Cuneo | CN | 13 | 56081 | 106965 |
Caraglio | CN | 15 | 6836 | 113801 |
Beinette | CN | 15 | 3423 | 117224 |
Demonte | CN | 15 | 2003 | 119227 |
Chiusa di Pesio | CN | 16 | 3676 | 122903 |
Valgrana | CN | 16 | 786 | 123689 |
Monterosso Grana | CN | 19 | 505 | 124194 |
Montemale di Cuneo | CN | 19 | 241 | 124435 |
Pianfei | CN | 20 | 2202 | 126637 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1986-09-23 09:55:55 |
44.29 | 7.488 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 34569 |
Field | Value |
---|---|
Time (UTC) | 1986-09-23 09:55:55 ± 0.166 |
Latitude | 44.2900 ± 0.0146 |
Longitude | 7.4880 ± 0.0142 |
Depth (km) | 10 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 34569 |
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) | 1973.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 128 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00518 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 34569 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:35:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CKI.Z. | 1986-09-23T09:56:15.00 | 10.0 | undecidable | manual | SG | 76 | 0.5772 | -0.86 | 0.1 | |
--.FIN.Z. | 1986-09-23T09:56:13.80 | 10.0 | undecidable | manual | SG | 98 | 0.5217 | -0.22 | 0.5 | |
--.IMP.Z. | 1986-09-23T09:56:12.30 | 10.0 | undecidable | manual | SG | 141 | 0.4662 | -0.13 | 0.6 | |
--.SOO.Z. | 1986-09-23T09:56:08.20 | 10.0 | undecidable | manual | SG | 307 | 0.3441 | -0.26 | 0.6 | |
--.FIN.Z. | 1986-09-23T09:56:06.00 | 10.0 | undecidable | manual | PG | 98 | 0.5217 | -0.09 | 1.6 | |
--.CKI.Z. | 1986-09-23T09:56:06.50 | 10.0 | undecidable | manual | PG | 76 | 0.5772 | -0.65 | 0.4 | |
--.ROB.Z. | 1986-09-23T09:56:06.80 | 10.0 | undecidable | manual | SG | 87 | 0.2664 | 0.7 | 0.2 | |
--.IMP.Z. | 1986-09-23T09:56:05.10 | 10.0 | undecidable | manual | PG | 141 | 0.4662 | -0.07 | 1.7 | |
--.SOO.Z. | 1986-09-23T09:56:03.10 | 10.0 | undecidable | manual | PG | 307 | 0.3441 | 0.22 | 1.6 | |
--.ROB.Z. | 1986-09-23T09:56:01.90 | 10.0 | undecidable | manual | PG | 87 | 0.2664 | 0.38 | 2.3 | |
--.STV.Z. | 1986-09-23T09:56:00.70 | 10.0 | undecidable | manual | SG | 251 | 0.1221 | -0.23 | 0.6 | |
--.STV.Z. | 1986-09-23T09:55:58.60 | 10.0 | undecidable | manual | PG | 251 | 0.1221 | 0.07 | 1.8 |