A magnitude Md 1.9 earthquake occured in region: 3 km S Cartignano (CN), on
and geographic coordinates (lat, lon) 44.4510, 7.2880 at 12 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 |
---|---|---|---|---|
Cartignano | CN | 3 | 190 | 190 |
Pradleves | CN | 4 | 250 | 440 |
San Damiano Macra | CN | 5 | 430 | 870 |
Roccabruna | CN | 5 | 1585 | 2455 |
Monterosso Grana | CN | 5 | 505 | 2960 |
Dronero | CN | 6 | 7035 | 9995 |
Montemale di Cuneo | CN | 7 | 241 | 10236 |
Castelmagno | CN | 8 | 66 | 10302 |
Villar San Costanzo | CN | 8 | 1547 | 11849 |
Valgrana | CN | 9 | 786 | 12635 |
Celle di Macra | CN | 9 | 100 | 12735 |
Macra | CN | 10 | 59 | 12794 |
Valmala | CN | 12 | 52 | 12846 |
Caraglio | CN | 12 | 6836 | 19682 |
Melle | CN | 13 | 292 | 19974 |
Frassino | CN | 14 | 265 | 20239 |
Bernezzo | CN | 14 | 4104 | 24343 |
Stroppo | CN | 14 | 103 | 24446 |
Rittana | CN | 14 | 109 | 24555 |
Valloriate | CN | 14 | 109 | 24664 |
Brossasco | CN | 15 | 1084 | 25748 |
Demonte | CN | 15 | 2003 | 27751 |
Venasca | CN | 15 | 1437 | 29188 |
Marmora | CN | 15 | 68 | 29256 |
Rossana | CN | 16 | 908 | 30164 |
Gaiola | CN | 16 | 582 | 30746 |
Aisone | CN | 16 | 248 | 30994 |
Cervasca | CN | 16 | 5013 | 36007 |
Canosio | CN | 16 | 80 | 36087 |
Sampeyre | CN | 16 | 1022 | 37109 |
Busca | CN | 16 | 10181 | 47290 |
Moiola | CN | 17 | 234 | 47524 |
Isasca | CN | 17 | 76 | 47600 |
Roccasparvera | CN | 17 | 741 | 48341 |
Vignolo | CN | 18 | 2600 | 50941 |
Vinadio | CN | 18 | 644 | 51585 |
Elva | CN | 19 | 97 | 51682 |
Prazzo | CN | 19 | 170 | 51852 |
Piasco | CN | 19 | 2774 | 54626 |
Brondello | CN | 19 | 290 | 54916 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.9 | 1987-01-30 12:02:49 |
44.451 | 7.288 | 12 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 40019 |
Field | Value |
---|---|
Time (UTC) | 1987-01-30 12:02:49 ± 0.303 |
Latitude | 44.4510 ± 0.0148 |
Longitude | 7.2880 ± 0.0224 |
Depth (km) | 12 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 40019 |
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) | 2429.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 139 |
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) | 0.00049 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00397 |
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 | 1.9 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 40019 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:40:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ROB.Z. | 1987-01-30T12:03:05.10 | 10.0 | undecidable | manual | SG | 109 | 0.444 | -0.56 | 0.1 | |
--.ROB.Z. | 1987-01-30T12:02:58.70 | 10.0 | undecidable | manual | PG | 109 | 0.444 | -0.13 | 0.8 | |
--.STV.Z. | 1987-01-30T12:02:57.70 | 10.0 | undecidable | manual | SG | 171 | 0.1998 | -0.28 | 0.5 | |
--.SOO.Z. | 1987-01-30T12:02:55.50 | 10.0 | undecidable | manual | SG | 292 | 0.1332 | -0.71 | 0 | |
--.STV.Z. | 1987-01-30T12:02:54.60 | 10.0 | undecidable | manual | PG | 171 | 0.1998 | 0.21 | 2 | |
--.DA9.Z. | 1987-01-30T12:02:54.00 | 10.0 | undecidable | manual | SG | 329 | 0.0555 | -0.2 | 0.6 | |
--.SOO.Z. | 1987-01-30T12:02:53.40 | 10.0 | undecidable | manual | PG | 292 | 0.1332 | 0.03 | 2.5 | |
--.DA9.Z. | 1987-01-30T12:02:52.50 | 10.0 | negative | manual | PG | 329 | 0.0555 | 0.29 | 1.5 |