A magnitude M 2.4 earthquake occured in region: 3 km S Osiglia (SV), on
and geographic coordinates (lat, lon) 44.2520, 8.2010 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 |
---|---|---|---|---|
Osiglia | SV | 3 | 444 | 444 |
Bormida | SV | 4 | 387 | 831 |
Rialto | SV | 7 | 564 | 1395 |
Calizzano | SV | 7 | 1475 | 2870 |
Magliolo | SV | 8 | 974 | 3844 |
Murialdo | SV | 8 | 841 | 4685 |
Bardineto | SV | 9 | 756 | 5441 |
Mallare | SV | 9 | 1146 | 6587 |
Calice Ligure | SV | 9 | 1730 | 8317 |
Giustenice | SV | 10 | 977 | 9294 |
Tovo San Giacomo | SV | 10 | 2582 | 11876 |
Pallare | SV | 10 | 923 | 12799 |
Orco Feglino | SV | 11 | 890 | 13689 |
Massimino | SV | 12 | 113 | 13802 |
Plodio | SV | 12 | 650 | 14452 |
Roccavignale | SV | 12 | 752 | 15204 |
Millesimo | SV | 13 | 3383 | 18587 |
Castelnuovo di Ceva | CN | 13 | 110 | 18697 |
Perlo | CN | 13 | 116 | 18813 |
Pietra Ligure | SV | 13 | 8992 | 27805 |
Vezzi Portio | SV | 13 | 809 | 28614 |
Boissano | SV | 13 | 2492 | 31106 |
Borgio Verezzi | SV | 13 | 2205 | 33311 |
Cosseria | SV | 13 | 1105 | 34416 |
Bagnasco | CN | 14 | 1035 | 35451 |
Toirano | SV | 14 | 2644 | 38095 |
Carcare | SV | 14 | 5587 | 43682 |
Balestrino | SV | 14 | 595 | 44277 |
Priola | CN | 14 | 701 | 44978 |
Loano | SV | 14 | 11407 | 56385 |
Finale Ligure | SV | 15 | 11711 | 68096 |
Erli | SV | 15 | 245 | 68341 |
Garessio | CN | 15 | 3244 | 71585 |
Altare | SV | 15 | 2108 | 73693 |
Nucetto | CN | 15 | 430 | 74123 |
Montezemolo | CN | 15 | 259 | 74382 |
Castelvecchio di Rocca Barbena | SV | 15 | 145 | 74527 |
Cengio | SV | 15 | 3563 | 78090 |
Borghetto Santo Spirito | SV | 16 | 4948 | 83038 |
Priero | CN | 16 | 529 | 83567 |
Battifollo | CN | 17 | 219 | 83786 |
Zuccarello | SV | 17 | 309 | 84095 |
Ceriale | SV | 17 | 5561 | 89656 |
Quiliano | SV | 18 | 7232 | 96888 |
Cairo Montenotte | SV | 18 | 13269 | 110157 |
Spotorno | SV | 18 | 3803 | 113960 |
Noli | SV | 18 | 2736 | 116696 |
Saliceto | CN | 18 | 1323 | 118019 |
Castelbianco | SV | 18 | 330 | 118349 |
Lisio | CN | 19 | 201 | 118550 |
Sale delle Langhe | CN | 19 | 486 | 119036 |
Cisano sul Neva | SV | 19 | 2085 | 121121 |
Vado Ligure | SV | 19 | 8336 | 129457 |
Sale San Giovanni | CN | 19 | 183 | 129640 |
Viola | CN | 19 | 391 | 130031 |
Scagnello | CN | 19 | 194 | 130225 |
Bergeggi | SV | 19 | 1129 | 131354 |
Camerana | CN | 20 | 631 | 131985 |
Ceva | CN | 20 | 5782 | 137767 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 2.4 | 1993-12-25 11:09:52 |
44.252 | 8.201 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 202679 |
Field | Value |
---|---|
Time (UTC) | 1993-12-25 11:09:52 ± 0.17 |
Latitude | 44.2520 ± 0.0115 |
Longitude | 8.2010 ± 0.0140 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 202679 |
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) | 1696.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 132 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
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) | 0.00032 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01004 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 202679 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.BHB.Z. | 1993-12-25T11:10:21.90 | 10.0 | undecidable | manual | SG | 311 | 0.8769 | -1.7 | 0 | |
--.PZZ.Z. | 1993-12-25T11:10:20.00 | 10.0 | undecidable | manual | SG | 288 | 0.8214 | -0.84 | 0.1 | |
--.STV.Z. | 1993-12-25T11:10:13.87 | 10.0 | undecidable | manual | SG | 270 | 0.6216 | -0.51 | 0.4 | |
--.RSP.Z. | 1993-12-25T11:10:13.99 | 10.0 | undecidable | manual | PN | 323 | 1.11 | 0.1 | 1.3 | |
--.ENR.Z. | 1993-12-25T11:10:11.95 | 10.0 | undecidable | manual | SG | 267 | 0.555 | -0.37 | 0.6 | |
--.BHB.Z. | 1993-12-25T11:10:10.33 | 10.0 | undecidable | manual | PG | 311 | 0.8769 | 0.37 | 0.8 | |
--.PZZ.Z. | 1993-12-25T11:10:09.13 | 10.0 | undecidable | manual | PG | 288 | 0.8214 | 0.29 | 1.3 | |
--.PCP.Z. | 1993-12-25T11:10:06.32 | 10.0 | undecidable | manual | SG | 40 | 0.3774 | -0.2 | 0.7 | |
--.IMI.Z. | 1993-12-25T11:10:06.87 | 10.0 | undecidable | manual | SG | 213 | 0.3996 | -0.54 | 0.4 | |
--.STV.Z. | 1993-12-25T11:10:05.63 | 10.0 | undecidable | manual | PG | 270 | 0.6216 | 0.52 | 1 | |
--.ENR.Z. | 1993-12-25T11:10:04.21 | 10.0 | undecidable | manual | PG | 267 | 0.555 | 0.3 | 1.6 | |
--.ROB.Z. | 1993-12-25T11:10:01.97 | 10.0 | undecidable | manual | SG | 282 | 0.2331 | -0.09 | 0.8 | |
--.IMI.Z. | 1993-12-25T11:10:00.87 | 10.0 | undecidable | manual | PG | 213 | 0.3996 | -0.21 | 1.8 | |
--.PCP.Z. | 1993-12-25T11:10:00.28 | 10.0 | undecidable | manual | PG | 40 | 0.3774 | -0.29 | 1.7 | |
--.ROB.Z. | 1993-12-25T11:09:58.54 | 10.0 | undecidable | manual | PG | 282 | 0.2331 | 0.55 | 1 | |
--.FIN.Z. | 1993-12-25T11:09:56.20 | 10.0 | undecidable | manual | SG | 172 | 0.0333 | -0.28 | 0.7 | |
--.FIN.Z. | 1993-12-25T11:09:54.60 | 10.0 | undecidable | manual | PG | 172 | 0.0333 | -0.06 | 2 |