A magnitude Md 2.1 earthquake occured in region: 3 km W Pradleves (CN), on
and geographic coordinates (lat, lon) 44.4240, 7.2490 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 |
---|---|---|---|---|
Pradleves | CN | 3 | 250 | 250 |
Castelmagno | CN | 3 | 66 | 316 |
Monterosso Grana | CN | 6 | 505 | 821 |
Cartignano | CN | 7 | 190 | 1011 |
San Damiano Macra | CN | 7 | 430 | 1441 |
Celle di Macra | CN | 9 | 100 | 1541 |
Roccabruna | CN | 10 | 1585 | 3126 |
Montemale di Cuneo | CN | 10 | 241 | 3367 |
Macra | CN | 10 | 59 | 3426 |
Dronero | CN | 10 | 7035 | 10461 |
Valgrana | CN | 11 | 786 | 11247 |
Aisone | CN | 12 | 248 | 11495 |
Villar San Costanzo | CN | 12 | 1547 | 13042 |
Demonte | CN | 13 | 2003 | 15045 |
Marmora | CN | 13 | 68 | 15113 |
Stroppo | CN | 13 | 103 | 15216 |
Canosio | CN | 14 | 80 | 15296 |
Valloriate | CN | 14 | 109 | 15405 |
Vinadio | CN | 14 | 644 | 16049 |
Caraglio | CN | 14 | 6836 | 22885 |
Rittana | CN | 15 | 109 | 22994 |
Bernezzo | CN | 15 | 4104 | 27098 |
Valmala | CN | 16 | 52 | 27150 |
Gaiola | CN | 16 | 582 | 27732 |
Moiola | CN | 16 | 234 | 27966 |
Melle | CN | 17 | 292 | 28258 |
Sambuco | CN | 17 | 92 | 28350 |
Frassino | CN | 17 | 265 | 28615 |
Prazzo | CN | 17 | 170 | 28785 |
Roccasparvera | CN | 18 | 741 | 29526 |
Sampeyre | CN | 18 | 1022 | 30548 |
Cervasca | CN | 18 | 5013 | 35561 |
Elva | CN | 18 | 97 | 35658 |
Brossasco | CN | 19 | 1084 | 36742 |
Vignolo | CN | 19 | 2600 | 39342 |
Pietraporzio | CN | 19 | 77 | 39419 |
Venasca | CN | 19 | 1437 | 40856 |
Rossana | CN | 20 | 908 | 41764 |
Valdieri | CN | 20 | 935 | 42699 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1985-04-18 03:47:56 |
44.424 | 7.249 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 4859 |
Field | Value |
---|---|
Time (UTC) | 1985-04-18 03:47:56 ± 0.183 |
Latitude | 44.4240 ± 0.0125 |
Longitude | 7.2490 ± 0.0162 |
Depth (km) | 10 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 4859 |
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) | 1893.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 122 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
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) | 0.00162 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01044 |
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 | 2.1 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 4859 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:09:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.LRG.Z. | 1985-04-18T03:48:34.20 | 10.0 | undecidable | manual | SN | 213 | 1.1544 | -0.3 | 0.5 | |
--.CK1.Z. | 1985-04-18T03:48:23.00 | 10.0 | undecidable | manual | SG | 90 | 0.7326 | 1.01 | 0.1 | |
--.FIN.Z. | 1985-04-18T03:48:21.10 | 10.0 | undecidable | manual | SG | 107 | 0.7215 | -0.39 | 0.6 | |
--.BN9.Z. | 1985-04-18T03:48:21.50 | 10.0 | undecidable | manual | SG | 327 | 0.7437 | -0.88 | 0.1 | |
--.IMP.Z. | 1985-04-18T03:48:19.40 | 10.0 | undecidable | manual | SG | 137 | 0.6882 | -0.99 | 0.1 | |
--.LRG.Z. | 1985-04-18T03:48:18.80 | 10.0 | undecidable | manual | PN | 213 | 1.1544 | 0.37 | 1.1 | |
--.FRF.Z. | 1985-04-18T03:48:15.70 | 10.0 | undecidable | manual | PG | 206 | 0.9657 | 0.22 | 1.6 | |
--.ROB.Z. | 1985-04-18T03:48:13.50 | 10.0 | undecidable | manual | SG | 105 | 0.4551 | 0.26 | 0.7 | |
--.FIN.Z. | 1985-04-18T03:48:11.00 | 10.0 | undecidable | manual | PG | 107 | 0.7215 | 0.08 | 2 | |
--.BN9.Z. | 1985-04-18T03:48:11.50 | 10.0 | undecidable | manual | PG | 327 | 0.7437 | 0.07 | 2 | |
--.CK1.Z. | 1985-04-18T03:48:10.50 | 10.0 | undecidable | manual | PG | 90 | 0.7326 | -0.71 | 0.6 | |
--.IMP.Z. | 1985-04-18T03:48:10.00 | 10.0 | undecidable | manual | PG | 137 | 0.6882 | -0.28 | 1.8 | |
--.ROB.Z. | 1985-04-18T03:48:06.60 | 10.0 | undecidable | manual | PG | 105 | 0.4551 | 0.44 | 1.3 | |
--.STV.Z. | 1985-04-18T03:48:03.80 | 10.0 | undecidable | manual | SG | 161 | 0.1776 | -0.45 | 0.5 | |
--.STV.Z. | 1985-04-18T03:48:01.20 | 10.0 | undecidable | manual | PG | 161 | 0.1776 | 0.24 | 1.9 |