A magnitude M 2.3 earthquake occured in region: 1 km N Castelmagno (CN), on
and geographic coordinates (lat, lon) 44.4190, 7.2170 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 |
---|---|---|---|---|
Castelmagno | CN | 1 | 66 | 66 |
Pradleves | CN | 5 | 250 | 316 |
Celle di Macra | CN | 8 | 100 | 416 |
San Damiano Macra | CN | 9 | 430 | 846 |
Monterosso Grana | CN | 9 | 505 | 1351 |
Cartignano | CN | 9 | 190 | 1541 |
Macra | CN | 10 | 59 | 1600 |
Marmora | CN | 11 | 68 | 1668 |
Canosio | CN | 12 | 80 | 1748 |
Aisone | CN | 12 | 248 | 1996 |
Roccabruna | CN | 12 | 1585 | 3581 |
Stroppo | CN | 12 | 103 | 3684 |
Montemale di Cuneo | CN | 13 | 241 | 3925 |
Vinadio | CN | 13 | 644 | 4569 |
Dronero | CN | 13 | 7035 | 11604 |
Demonte | CN | 13 | 2003 | 13607 |
Valgrana | CN | 13 | 786 | 14393 |
Sambuco | CN | 14 | 92 | 14485 |
Prazzo | CN | 15 | 170 | 14655 |
Villar San Costanzo | CN | 15 | 1547 | 16202 |
Valloriate | CN | 15 | 109 | 16311 |
Rittana | CN | 17 | 109 | 16420 |
Pietraporzio | CN | 17 | 77 | 16497 |
Caraglio | CN | 17 | 6836 | 23333 |
Elva | CN | 17 | 97 | 23430 |
Valmala | CN | 17 | 52 | 23482 |
Moiola | CN | 18 | 234 | 23716 |
Gaiola | CN | 18 | 582 | 24298 |
Bernezzo | CN | 18 | 4104 | 28402 |
Frassino | CN | 18 | 265 | 28667 |
Melle | CN | 18 | 292 | 28959 |
Sampeyre | CN | 18 | 1022 | 29981 |
Acceglio | CN | 19 | 162 | 30143 |
Roccasparvera | CN | 20 | 741 | 30884 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 2.3 | 1993-08-04 09:06:41 |
44.419 | 7.217 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 193109 |
Field | Value |
---|---|
Time (UTC) | 1993-08-04 09:06:41 ± 0.12 |
Latitude | 44.4190 ± 0.0082 |
Longitude | 7.2170 ± 0.0165 |
Depth (km) | 10 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 193109 |
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) | 1594.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
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) | 0.00073 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01077 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 193109 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.LMR.Z. | 1993-08-04T09:07:20.30 | 10.0 | undecidable | manual | SN | 205 | 1.1988 | -0.64 | 0.3 | |
--.LPG.Z. | 1993-08-04T09:07:19.20 | 10.0 | undecidable | manual | SN | 343 | 1.1211 | -0.06 | 0.6 | |
--.LRG.Z. | 1993-08-04T09:07:19.60 | 10.0 | undecidable | manual | SN | 212 | 1.1433 | -0.05 | 0.6 | |
--.LPL.Z. | 1993-08-04T09:07:19.30 | 10.0 | undecidable | manual | SN | 342 | 1.1433 | -0.48 | 0.4 | |
--.FRF.Z. | 1993-08-04T09:07:12.60 | 10.0 | undecidable | manual | SG | 205 | 0.9435 | -1.78 | 0 | |
--.BNI.Z. | 1993-08-04T09:07:07.50 | 10.0 | undecidable | manual | SG | 329 | 0.7326 | -0.13 | 0.7 | |
--.LMR.Z. | 1993-08-04T09:07:05.30 | 10.0 | undecidable | manual | PN | 205 | 1.1988 | 0.83 | 0.4 | |
--.LPL.Z. | 1993-08-04T09:07:04.20 | 10.0 | undecidable | manual | PN | 342 | 1.1433 | 0.39 | 1.1 | |
--.LPG.Z. | 1993-08-04T09:07:04.00 | 10.0 | undecidable | manual | PN | 343 | 1.1211 | 0.5 | 0.9 | |
--.LRG.Z. | 1993-08-04T09:07:04.20 | 10.0 | undecidable | manual | PN | 212 | 1.1433 | 0.47 | 0.9 | |
--.LSD.Z. | 1993-08-04T09:07:01.29 | 10.0 | undecidable | manual | PN | 357 | 1.0323 | -1 | 0.2 | |
--.SBF.Z. | 1993-08-04T09:07:01.80 | 10.0 | undecidable | manual | SG | 164 | 0.5772 | -0.6 | 0.3 | |
--.FRF.Z. | 1993-08-04T09:07:01.10 | 10.0 | undecidable | manual | PG | 205 | 0.9435 | 0.41 | 1.2 | |
--.PCP.Z. | 1993-08-04T09:07:00.92 | 10.0 | undecidable | manual | PG | 82 | 0.9546 | 0.14 | 1.6 | |
--.BNI.Z. | 1993-08-04T09:06:57.20 | 10.0 | undecidable | manual | PG | 329 | 0.7326 | 0.41 | 1.3 | |
--.FIN.Z. | 1993-08-04T09:06:56.80 | 10.0 | undecidable | manual | PG | 106 | 0.7326 | 0.01 | 1.8 | |
--.RSP.Z. | 1993-08-04T09:06:56.80 | 10.0 | undecidable | manual | PG | 2 | 0.7326 | -0.59 | 0.9 | |
--.IMI.Z. | 1993-08-04T09:06:55.93 | 10.0 | undecidable | manual | PG | 136 | 0.6993 | -0.16 | 1.7 | |
--.RRL.Z. | 1993-08-04T09:06:53.74 | 10.0 | undecidable | manual | PG | 328 | 0.5883 | -0.25 | 1.6 | |
--.SBF.Z. | 1993-08-04T09:06:53.80 | 10.0 | undecidable | manual | PG | 164 | 0.5772 | 0.03 | 1.8 | |
--.ROB.Z. | 1993-08-04T09:06:52.41 | 10.0 | undecidable | manual | PG | 103 | 0.4773 | 0.38 | 1.3 | |
--.ENR.Z. | 1993-08-04T09:06:47.32 | 10.0 | undecidable | manual | PG | 142 | 0.2331 | -0.22 | 1.6 | |
--.DOI.Z. | 1993-08-04T09:06:46.50 | 10.0 | undecidable | manual | SG | 13 | 0.0777 | -0.31 | 0.6 | |
--.PZZ.Z. | 1993-08-04T09:06:45.50 | 10.0 | undecidable | manual | PG | 316 | 0.1221 | 0.2 | 1.7 | |
--.DOI.Z. | 1993-08-04T09:06:44.90 | 10.0 | undecidable | manual | PG | 13 | 0.0777 | 0.13 | 1.7 |