A magnitude M 2.0 earthquake occured in region: 4 km SW Valgrana (CN), on
and geographic coordinates (lat, lon) 44.3760, 7.3590 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 |
---|---|---|---|---|
Valgrana | CN | 4 | 786 | 786 |
Valloriate | CN | 4 | 109 | 895 |
Rittana | CN | 4 | 109 | 1004 |
Monterosso Grana | CN | 5 | 505 | 1509 |
Gaiola | CN | 6 | 582 | 2091 |
Bernezzo | CN | 6 | 4104 | 6195 |
Moiola | CN | 7 | 234 | 6429 |
Montemale di Cuneo | CN | 7 | 241 | 6670 |
Caraglio | CN | 7 | 6836 | 13506 |
Roccasparvera | CN | 8 | 741 | 14247 |
Pradleves | CN | 8 | 250 | 14497 |
Demonte | CN | 8 | 2003 | 16500 |
Cervasca | CN | 9 | 5013 | 21513 |
Vignolo | CN | 9 | 2600 | 24113 |
Dronero | CN | 10 | 7035 | 31148 |
Valdieri | CN | 11 | 935 | 32083 |
Roccabruna | CN | 11 | 1585 | 33668 |
Borgo San Dalmazzo | CN | 12 | 12468 | 46136 |
Roccavione | CN | 12 | 2761 | 48897 |
Villar San Costanzo | CN | 12 | 1547 | 50444 |
Castelmagno | CN | 12 | 66 | 50510 |
Cartignano | CN | 13 | 190 | 50700 |
Aisone | CN | 13 | 248 | 50948 |
Roaschia | CN | 14 | 107 | 51055 |
San Damiano Macra | CN | 15 | 430 | 51485 |
Robilante | CN | 15 | 2306 | 53791 |
Entracque | CN | 15 | 774 | 54565 |
Cuneo | CN | 16 | 56081 | 110646 |
Boves | CN | 16 | 9835 | 120481 |
Vinadio | CN | 16 | 644 | 121125 |
Busca | CN | 18 | 10181 | 131306 |
Celle di Macra | CN | 19 | 100 | 131406 |
Valmala | CN | 19 | 52 | 131458 |
Rossana | CN | 20 | 908 | 132366 |
Macra | CN | 20 | 59 | 132425 |
Tarantasca | CN | 20 | 2122 | 134547 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 2.0 | 1990-11-27 14:20:49 |
44.376 | 7.359 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 131509 |
Field | Value |
---|---|
Time (UTC) | 1990-11-27 14:20:49 ± 0.121 |
Latitude | 44.3760 ± 0.0101 |
Longitude | 7.3590 ± 0.0149 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 131509 |
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) | 1638.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 115 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00769 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 131509 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.PCP.Z. | 1990-11-27T14:21:06.98 | 10.0 | undecidable | manual | PG | 78 | 0.8547 | 0.64 | 0.2 | |
--.IMI.Z. | 1990-11-27T14:21:01.59 | 10.0 | undecidable | manual | PG | 140 | 0.5883 | 0.06 | 1.3 | |
--.FIN.Z. | 1990-11-27T14:21:01.77 | 10.0 | undecidable | manual | PG | 105 | 0.6327 | -0.29 | 0.8 | |
--.BHB.Z. | 1990-11-27T14:20:58.70 | 10.0 | undecidable | manual | PG | 351 | 0.4551 | -0.25 | 1.1 | |
--.ROB.Z. | 1990-11-27T14:20:57.16 | 10.0 | undecidable | manual | PG | 101 | 0.3663 | -0.15 | 1.4 | |
--.PZZ.Z. | 1990-11-27T14:20:54.61 | 10.0 | undecidable | manual | PG | 305 | 0.2109 | 0.07 | 1.5 | |
--.STV.Z. | 1990-11-27T14:20:53.50 | 10.0 | undecidable | manual | PG | 189 | 0.1221 | 0.35 | 0.9 | |
--.ENR.Z. | 1990-11-27T14:20:52.88 | 10.0 | undecidable | manual | PG | 163 | 0.1554 | -0.36 | 0.8 |