A magnitude Md 2.0 earthquake occured in region: 1 km NE Valdieri (CN), on
and geographic coordinates (lat, lon) 44.2880, 7.4030 at 13 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 |
---|---|---|---|---|
Valdieri | CN | 1 | 935 | 935 |
Moiola | CN | 4 | 234 | 1169 |
Roaschia | CN | 5 | 107 | 1276 |
Entracque | CN | 5 | 774 | 2050 |
Gaiola | CN | 5 | 582 | 2632 |
Valloriate | CN | 6 | 109 | 2741 |
Roccasparvera | CN | 7 | 741 | 3482 |
Roccavione | CN | 7 | 2761 | 6243 |
Rittana | CN | 7 | 109 | 6352 |
Borgo San Dalmazzo | CN | 8 | 12468 | 18820 |
Robilante | CN | 9 | 2306 | 21126 |
Demonte | CN | 9 | 2003 | 23129 |
Vignolo | CN | 10 | 2600 | 25729 |
Vernante | CN | 12 | 1178 | 26907 |
Bernezzo | CN | 12 | 4104 | 31011 |
Cervasca | CN | 12 | 5013 | 36024 |
Boves | CN | 13 | 9835 | 45859 |
Valgrana | CN | 14 | 786 | 46645 |
Caraglio | CN | 15 | 6836 | 53481 |
Aisone | CN | 15 | 248 | 53729 |
Monterosso Grana | CN | 15 | 505 | 54234 |
Cuneo | CN | 17 | 56081 | 110315 |
Limone Piemonte | CN | 17 | 1485 | 111800 |
Montemale di Cuneo | CN | 17 | 241 | 112041 |
Pradleves | CN | 18 | 250 | 112291 |
Peveragno | CN | 18 | 5543 | 117834 |
Vinadio | CN | 18 | 644 | 118478 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
M 2.0 |
1987-04-08 11:29:30 |
44.288 | 7.403 | 13 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 44409 |
Field | Value |
---|---|
Time (UTC) | 1987-04-08 11:29:30 ± 0.186 |
Latitude | 44.2880 ± 0.0118 |
Longitude | 7.4030 ± 0.0155 |
Depth (km) | 13 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 44409 |
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) | 1799.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00057 |
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 | 2.0 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 44409 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:43:51 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 44409 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:50:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.FIN.Z. | 1987-04-08T11:29:50.60 | 10.0 | undecidable | manual | SG | 97 | 0.5772 | -0.41 | 0.1 | |
--.IMP.Z. | 1987-04-08T11:29:48.30 | 10.0 | undecidable | manual | SG | 136 | 0.4995 | -0.45 | 0.1 | |
--.ROB.Z. | 1987-04-08T11:29:43.80 | 10.0 | undecidable | manual | SG | 87 | 0.333 | 0.63 | 0 | |
--.FIN.Z. | 1987-04-08T11:29:42.10 | 10.0 | undecidable | manual | PG | 97 | 0.5772 | -0.2 | 1.1 | |
--.SOO.Z. | 1987-04-08T11:29:42.20 | 10.0 | undecidable | manual | SG | 315 | 0.3108 | -0.01 | 0.8 | |
--.IMP.Z. | 1987-04-08T11:29:41.20 | 10.0 | undecidable | manual | PG | 136 | 0.4995 | 0.21 | 1.1 | |
--.DA9.Z. | 1987-04-08T11:29:40.00 | 10.0 | undecidable | manual | SG | 332 | 0.2442 | -0.23 | 0.7 | |
--.SOO.Z. | 1987-04-08T11:29:37.40 | 10.0 | undecidable | manual | PG | 315 | 0.3108 | 0.19 | 1.5 | |
--.ROB.Z. | 1987-04-08T11:29:37.90 | 10.0 | undecidable | manual | PG | 87 | 0.333 | 0.13 | 1.8 | |
--.DA9.Z. | 1987-04-08T11:29:36.00 | 10.0 | undecidable | manual | PG | 332 | 0.2442 | -0.07 | 1.9 | |
--.STV.Z. | 1987-04-08T11:29:35.40 | 10.0 | undecidable | manual | SG | 235 | 0.0666 | 0 | 0.8 | |
--.STV.Z. | 1987-04-08T11:29:33.30 | 10.0 | undecidable | manual | PG | 235 | 0.0666 | 0.02 | 2 |