A magnitude Md 2.4 earthquake occured in region: 4 km SW Melle (CN), on
and geographic coordinates (lat, lon) 44.5340, 7.2950 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 |
---|---|---|---|---|
Melle | CN | 4 | 292 | 292 |
Valmala | CN | 4 | 52 | 344 |
Frassino | CN | 5 | 265 | 609 |
San Damiano Macra | CN | 6 | 430 | 1039 |
Cartignano | CN | 6 | 190 | 1229 |
Brossasco | CN | 7 | 1084 | 2313 |
Roccabruna | CN | 7 | 1585 | 3898 |
Venasca | CN | 9 | 1437 | 5335 |
Villar San Costanzo | CN | 9 | 1547 | 6882 |
Dronero | CN | 9 | 7035 | 13917 |
Isasca | CN | 9 | 76 | 13993 |
Macra | CN | 10 | 59 | 14052 |
Sampeyre | CN | 10 | 1022 | 15074 |
Celle di Macra | CN | 11 | 100 | 15174 |
Rossana | CN | 11 | 908 | 16082 |
Gambasca | CN | 12 | 371 | 16453 |
Brondello | CN | 12 | 290 | 16743 |
Martiniana Po | CN | 12 | 734 | 17477 |
Montemale di Cuneo | CN | 12 | 241 | 17718 |
Sanfront | CN | 13 | 2395 | 20113 |
Pradleves | CN | 13 | 250 | 20363 |
Piasco | CN | 14 | 2774 | 23137 |
Stroppo | CN | 14 | 103 | 23240 |
Rifreddo | CN | 14 | 1078 | 24318 |
Pagno | CN | 14 | 585 | 24903 |
Monterosso Grana | CN | 14 | 505 | 25408 |
Busca | CN | 14 | 10181 | 35589 |
Castellar | CN | 15 | 295 | 35884 |
Castelmagno | CN | 15 | 66 | 35950 |
Valgrana | CN | 15 | 786 | 36736 |
Revello | CN | 16 | 4262 | 40998 |
Costigliole Saluzzo | CN | 16 | 3375 | 44373 |
Elva | CN | 16 | 97 | 44470 |
Caraglio | CN | 17 | 6836 | 51306 |
Verzuolo | CN | 17 | 6459 | 57765 |
Paesana | CN | 17 | 2784 | 60549 |
Manta | CN | 18 | 3787 | 64336 |
Envie | CN | 18 | 2074 | 66410 |
Oncino | CN | 18 | 76 | 66486 |
Marmora | CN | 18 | 68 | 66554 |
Casteldelfino | CN | 19 | 157 | 66711 |
Canosio | CN | 19 | 80 | 66791 |
Villafalletto | CN | 20 | 2925 | 69716 |
Ostana | CN | 20 | 83 | 69799 |
Bernezzo | CN | 20 | 4104 | 73903 |
Prazzo | CN | 20 | 170 | 74073 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
M 2.8 |
1987-10-07 05:21:54 |
44.534 | 7.295 | 12 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 56619 |
Field | Value |
---|---|
Time (UTC) | 1987-10-07 05:21:54 ± 0.128 |
Latitude | 44.5340 ± 0.0091 |
Longitude | 7.2950 ± 0.0152 |
Depth (km) | 12 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 56619 |
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) | 1574.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 32 |
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) | 0.00040 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01190 |
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 | 2.4 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 56619 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:54:21 |
Field | Value |
---|---|
Value | 2.8 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 56619 |
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. | 1987-10-07T05:22:35.10 | 10.0 | undecidable | manual | SN | 205 | 1.3209 | -0.62 | 0.3 | |
--.LRG.Z. | 1987-10-07T05:22:34.70 | 10.0 | undecidable | manual | SN | 212 | 1.2654 | 0.29 | 0.5 | |
--.LPL.Z. | 1987-10-07T05:22:29.20 | 10.0 | undecidable | manual | SN | 338 | 1.0545 | -0.19 | 0.6 | |
--.LPG.Z. | 1987-10-07T05:22:28.50 | 10.0 | undecidable | manual | SN | 338 | 1.0323 | -0.36 | 0.5 | |
--.FRF.Z. | 1987-10-07T05:22:28.20 | 10.0 | undecidable | manual | SN | 205 | 1.0656 | -1.64 | 0 | |
--.LSD.Z. | 1987-10-07T05:22:24.90 | 10.0 | undecidable | manual | SG | 353 | 0.9213 | -0.88 | 0.2 | |
--.IMP.Z. | 1987-10-07T05:22:19.10 | 10.0 | undecidable | manual | SG | 144 | 0.7437 | -0.95 | 0.2 | |
--.LRG.Z. | 1987-10-07T05:22:18.50 | 10.0 | undecidable | manual | PN | 212 | 1.2654 | 1.15 | 0.2 | |
--.LMR.Z. | 1987-10-07T05:22:18.90 | 10.0 | undecidable | manual | PN | 205 | 1.3209 | 0.8 | 0.6 | |
--.FIN.Z. | 1987-10-07T05:22:18.60 | 10.0 | undecidable | manual | SG | 116 | 0.7326 | -0.79 | 0.3 | |
--.CKI.Z. | 1987-10-07T05:22:18.65 | 10.0 | undecidable | manual | SG | 98 | 0.7104 | -0.1 | 0.7 | |
--.BNI.Z. | 1987-10-07T05:22:17.20 | 10.0 | undecidable | manual | SG | 320 | 0.6771 | -0.51 | 0.5 | |
--.SBF.Z. | 1987-10-07T05:22:16.10 | 10.0 | undecidable | manual | SG | 171 | 0.6771 | -1.6 | 0 | |
--.ORX.Z. | 1987-10-07T05:22:16.00 | 10.0 | undecidable | manual | PN | 23 | 1.1988 | -0.38 | 1.2 | |
--.FRF.Z. | 1987-10-07T05:22:14.90 | 10.0 | undecidable | manual | PN | 205 | 1.0656 | 0.2 | 1.5 | |
--.RSP.Z. | 1987-10-07T05:22:14.70 | 10.0 | undecidable | manual | SG | 357 | 0.6105 | -1.09 | 0.2 | |
--.LPG.Z. | 1987-10-07T05:22:14.50 | 10.0 | undecidable | manual | PN | 338 | 1.0323 | 0.36 | 1.4 | |
--.LPL.Z. | 1987-10-07T05:22:14.90 | 10.0 | undecidable | manual | PN | 338 | 1.0545 | 0.45 | 1.2 | |
--.LSD.Z. | 1987-10-07T05:22:12.70 | 10.0 | undecidable | manual | PG | 353 | 0.9213 | 0.34 | 1.5 | |
--.ROB.Z. | 1987-10-07T05:22:11.00 | 10.0 | undecidable | manual | SG | 119 | 0.4662 | -0.14 | 0.7 | |
--.CKI.Z. | 1987-10-07T05:22:08.78 | 10.0 | undecidable | manual | PG | 98 | 0.7104 | 0.47 | 1.4 | |
--.IMP.Z. | 1987-10-07T05:22:08.70 | 10.0 | undecidable | manual | PG | 144 | 0.7437 | -0.36 | 1.6 | |
--.FIN.Z. | 1987-10-07T05:22:08.70 | 10.0 | undecidable | manual | PG | 116 | 0.7326 | 0.03 | 1.9 | |
--.BNI.Z. | 1987-10-07T05:22:07.51 | 10.0 | positive | manual | PG | 320 | 0.6771 | -0.19 | 3.6 | |
--.SBF.Z. | 1987-10-07T05:22:07.50 | 10.0 | undecidable | manual | PG | 171 | 0.6771 | -0.2 | 1.8 | |
--.RSP.Z. | 1987-10-07T05:22:06.20 | 10.0 | undecidable | manual | PG | 357 | 0.6105 | -0.4 | 1.5 | |
--.STV.Z. | 1987-10-07T05:22:04.50 | 10.0 | undecidable | manual | SG | 174 | 0.2775 | -0.56 | 0.5 | |
--.ROB.Z. | 1987-10-07T05:22:04.40 | 10.0 | undecidable | manual | PG | 119 | 0.4662 | 0.49 | 1.4 | |
--.STV.Z. | 1987-10-07T05:22:00.40 | 10.0 | undecidable | manual | PG | 174 | 0.2775 | 0 | 1.9 | |
--.SOO.Z. | 1987-10-07T05:21:59.20 | 10.0 | undecidable | manual | SG | 258 | 0.1332 | -1.4 | 0.1 | |
--.SOO.Z. | 1987-10-07T05:21:57.90 | 10.0 | undecidable | manual | PG | 258 | 0.1332 | 0.07 | 1.9 | |
--.DOI.Z. | 1987-10-07T05:21:57.25 | 10.0 | positive | manual | PG | 229 | 0.0444 | 0.73 | 1.9 |