A magnitude Md 2.5 earthquake occured in region: 1 km S Tarantasca (CN), on
and geographic coordinates (lat, lon) 44.4850, 7.5500 at 5 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 |
---|---|---|---|---|
Tarantasca | CN | 1 | 2122 | 2122 |
Centallo | CN | 4 | 6954 | 9076 |
Villafalletto | CN | 7 | 2925 | 12001 |
Busca | CN | 7 | 10181 | 22182 |
Castelletto Stura | CN | 8 | 1351 | 23533 |
Vottignasco | CN | 9 | 537 | 24070 |
Montanera | CN | 10 | 760 | 24830 |
Cuneo | CN | 10 | 56081 | 80911 |
Costigliole Saluzzo | CN | 10 | 3375 | 84286 |
Rossana | CN | 11 | 908 | 85194 |
Piasco | CN | 12 | 2774 | 87968 |
Caraglio | CN | 12 | 6836 | 94804 |
Cervasca | CN | 13 | 5013 | 99817 |
Villar San Costanzo | CN | 13 | 1547 | 101364 |
Verzuolo | CN | 14 | 6459 | 107823 |
Bernezzo | CN | 14 | 4104 | 111927 |
Sant'Albano Stura | CN | 14 | 2422 | 114349 |
Margarita | CN | 14 | 1441 | 115790 |
Morozzo | CN | 15 | 2086 | 117876 |
Genola | CN | 15 | 2625 | 120501 |
Dronero | CN | 15 | 7035 | 127536 |
Montemale di Cuneo | CN | 15 | 241 | 127777 |
Venasca | CN | 15 | 1437 | 129214 |
Beinette | CN | 15 | 3423 | 132637 |
Vignolo | CN | 15 | 2600 | 135237 |
Manta | CN | 15 | 3787 | 139024 |
Lagnasco | CN | 16 | 1453 | 140477 |
Fossano | CN | 16 | 24739 | 165216 |
Valgrana | CN | 16 | 786 | 166002 |
Roccabruna | CN | 17 | 1585 | 167587 |
Rocca de' Baldi | CN | 17 | 1662 | 169249 |
Trinità | CN | 17 | 2263 | 171512 |
Boves | CN | 17 | 9835 | 181347 |
Brondello | CN | 17 | 290 | 181637 |
Pagno | CN | 17 | 585 | 182222 |
Valmala | CN | 17 | 52 | 182274 |
Isasca | CN | 18 | 76 | 182350 |
Castellar | CN | 18 | 295 | 182645 |
Brossasco | CN | 18 | 1084 | 183729 |
Borgo San Dalmazzo | CN | 18 | 12468 | 196197 |
Pianfei | CN | 18 | 2202 | 198399 |
Peveragno | CN | 18 | 5543 | 203942 |
Roccasparvera | CN | 18 | 741 | 204683 |
Saluzzo | CN | 19 | 16960 | 221643 |
Rittana | CN | 19 | 109 | 221752 |
Roccavione | CN | 20 | 2761 | 224513 |
Monterosso Grana | CN | 20 | 505 | 225018 |
Gaiola | CN | 20 | 582 | 225600 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 1987-09-25 09:50:52 |
44.485 | 7.55 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 56089 |
Field | Value |
---|---|
Time (UTC) | 1987-09-25 09:50:52 ± 0.185 |
Latitude | 44.4850 ± 0.0238 |
Longitude | 7.5500 ± 0.0116 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 56089 |
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) | 2801.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 178 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
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) | 0.00194 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01238 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 56089 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:53:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.BNI.Z. | 1987-09-25T09:51:22.00 | 10.0 | undecidable | manual | SG | 312 | 0.8325 | 0.08 | 0.6 | |
--.BOB.Z. | 1987-09-25T09:51:18.50 | 10.0 | undecidable | manual | PN | 77 | 1.3764 | 0.6 | 0.3 | |
--.CKI.Z. | 1987-09-25T09:51:11.00 | 10.0 | undecidable | manual | SG | 96 | 0.5217 | -0.82 | 0.1 | |
--.BNI.Z. | 1987-09-25T09:51:09.00 | 10.0 | undecidable | manual | PG | 312 | 0.8325 | -0.33 | 1.1 | |
--.CKI.Z. | 1987-09-25T09:51:03.50 | 10.0 | undecidable | manual | PG | 96 | 0.5217 | 0 | 1.9 | |
--.DOI.Z. | 1987-09-25T09:51:00.80 | 10.0 | undecidable | manual | SG | 274 | 0.2109 | 0.11 | 1.1 | |
--.DOI.Z. | 1987-09-25T09:50:57.00 | 10.0 | undecidable | manual | PG | 274 | 0.2109 | -0.07 | 1.9 |