A magnitude Md 2.4 earthquake occured in region: 3 km S Celle di Macra (CN), on
and geographic coordinates (lat, lon) 44.4550, 7.1880 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 |
---|---|---|---|---|
Celle di Macra | CN | 3 | 100 | 100 |
Macra | CN | 5 | 59 | 159 |
Castelmagno | CN | 5 | 66 | 225 |
San Damiano Macra | CN | 7 | 430 | 655 |
Marmora | CN | 7 | 68 | 723 |
Stroppo | CN | 8 | 103 | 826 |
Canosio | CN | 8 | 80 | 906 |
Cartignano | CN | 8 | 190 | 1096 |
Pradleves | CN | 9 | 250 | 1346 |
Prazzo | CN | 11 | 170 | 1516 |
Monterosso Grana | CN | 12 | 505 | 2021 |
Elva | CN | 12 | 97 | 2118 |
Roccabruna | CN | 13 | 1585 | 3703 |
Sampeyre | CN | 14 | 1022 | 4725 |
Dronero | CN | 14 | 7035 | 11760 |
Frassino | CN | 15 | 265 | 12025 |
Montemale di Cuneo | CN | 15 | 241 | 12266 |
Sambuco | CN | 16 | 92 | 12358 |
Acceglio | CN | 16 | 162 | 12520 |
Villar San Costanzo | CN | 16 | 1547 | 14067 |
Aisone | CN | 16 | 248 | 14315 |
Melle | CN | 16 | 292 | 14607 |
Valmala | CN | 16 | 52 | 14659 |
Valgrana | CN | 16 | 786 | 15445 |
Vinadio | CN | 16 | 644 | 16089 |
Pietraporzio | CN | 17 | 77 | 16166 |
Demonte | CN | 18 | 2003 | 18169 |
Casteldelfino | CN | 18 | 157 | 18326 |
Brossasco | CN | 19 | 1084 | 19410 |
Argentera | CN | 19 | 83 | 19493 |
Bellino | CN | 20 | 109 | 19602 |
Caraglio | CN | 20 | 6836 | 26438 |
Valloriate | CN | 20 | 109 | 26547 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
M 2.5 |
1986-09-22 16:22:29 |
44.455 | 7.188 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 34509 |
Field | Value |
---|---|
Time (UTC) | 1986-09-22 16:22:29 ± 0.194 |
Latitude | 44.4550 ± 0.0125 |
Longitude | 7.1880 ± 0.0208 |
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 | 34509 |
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) | 2160.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00065 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01093 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 34509 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:35:03 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 34509 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.LSD.Z. | 1986-09-22T16:23:02.40 | 10.0 | undecidable | manual | SG | 358 | 0.999 | -1.67 | 0 | |
--.FIN.Z. | 1986-09-22T16:22:56.10 | 10.0 | undecidable | manual | SG | 108 | 0.7659 | -0.54 | 0.4 | |
--.CKI.Z. | 1986-09-22T16:22:56.50 | 10.0 | undecidable | manual | SG | 92 | 0.777 | -0.41 | 0.4 | |
--.IMP.Z. | 1986-09-22T16:22:54.80 | 10.0 | undecidable | manual | SG | 136 | 0.7326 | -0.8 | 0.2 | |
--.LMR.Z. | 1986-09-22T16:22:53.20 | 10.0 | undecidable | manual | PN | 203 | 1.2099 | 0.37 | 0.9 | |
--.LRG.Z. | 1986-09-22T16:22:52.40 | 10.0 | undecidable | manual | PN | 210 | 1.1544 | 0.38 | 0.9 | |
--.LPG.Z. | 1986-09-22T16:22:51.00 | 10.0 | undecidable | manual | PN | 343 | 1.0767 | 0.04 | 1.2 | |
--.LSD.Z. | 1986-09-22T16:22:49.80 | 10.0 | undecidable | manual | PG | 358 | 0.999 | 0.14 | 1.2 | |
--.RRL.Z. | 1986-09-22T16:22:48.40 | 10.0 | undecidable | manual | SG | 328 | 0.5439 | -1.04 | 0.1 | |
--.ROB.Z. | 1986-09-22T16:22:48.80 | 10.0 | undecidable | manual | SG | 107 | 0.5106 | 0.43 | 0.5 | |
--.FRF.Z. | 1986-09-22T16:22:48.80 | 10.0 | undecidable | manual | PG | 203 | 0.9657 | -0.37 | 1 | |
--.CKI.Z. | 1986-09-22T16:22:46.50 | 10.0 | undecidable | manual | PG | 92 | 0.777 | 0.96 | 0.3 | |
--.FIN.Z. | 1986-09-22T16:22:45.50 | 10.0 | undecidable | manual | PG | 108 | 0.7659 | 0.13 | 1.5 | |
--.IMP.Z. | 1986-09-22T16:22:44.90 | 10.0 | undecidable | manual | PG | 136 | 0.7326 | 0.12 | 1.5 | |
--.SBF.Z. | 1986-09-22T16:22:42.40 | 10.0 | undecidable | manual | PG | 163 | 0.6105 | -0.15 | 1.5 | |
--.ROB.Z. | 1986-09-22T16:22:41.20 | 10.0 | undecidable | manual | PG | 107 | 0.5106 | 0.6 | 0.9 | |
--.RRL.Z. | 1986-09-22T16:22:40.60 | 10.0 | undecidable | manual | PG | 328 | 0.5439 | -0.61 | 0.8 | |
--.ENR.Z. | 1986-09-22T16:22:39.80 | 10.0 | undecidable | manual | SG | 143 | 0.2775 | -1.18 | 0.1 | |
--.STV.Z. | 1986-09-22T16:22:38.60 | 10.0 | undecidable | manual | SG | 153 | 0.222 | -0.62 | 0.5 | |
--.STV.Z. | 1986-09-22T16:22:35.50 | 10.0 | undecidable | manual | PG | 153 | 0.222 | 0.18 | 3 | |
--.ENR.Z. | 1986-09-22T16:22:35.90 | 10.0 | undecidable | manual | PG | 143 | 0.2775 | -0.43 | 2.3 | |
--.SOO.Z. | 1986-09-22T16:22:32.90 | 10.0 | undecidable | manual | PG | 308 | 0.0666 | 0.26 | 2.8 |