A magnitude M 2.5 earthquake occured in region: 1 km S Giustenice (SV), on
and geographic coordinates (lat, lon) 44.1610, 8.2520 at 8 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 |
---|---|---|---|---|
Giustenice | SV | 1 | 977 | 977 |
Tovo San Giacomo | SV | 2 | 2582 | 3559 |
Pietra Ligure | SV | 3 | 8992 | 12551 |
Magliolo | SV | 4 | 974 | 13525 |
Loano | SV | 4 | 11407 | 24932 |
Boissano | SV | 4 | 2492 | 27424 |
Borgio Verezzi | SV | 4 | 2205 | 29629 |
Borghetto Santo Spirito | SV | 5 | 4948 | 34577 |
Toirano | SV | 5 | 2644 | 37221 |
Calice Ligure | SV | 6 | 1730 | 38951 |
Rialto | SV | 7 | 564 | 39515 |
Ceriale | SV | 7 | 5561 | 45076 |
Balestrino | SV | 7 | 595 | 45671 |
Finale Ligure | SV | 8 | 11711 | 57382 |
Orco Feglino | SV | 9 | 890 | 58272 |
Bardineto | SV | 10 | 756 | 59028 |
Castelvecchio di Rocca Barbena | SV | 11 | 145 | 59173 |
Vezzi Portio | SV | 12 | 809 | 59982 |
Cisano sul Neva | SV | 12 | 2085 | 62067 |
Erli | SV | 12 | 245 | 62312 |
Zuccarello | SV | 12 | 309 | 62621 |
Albenga | SV | 13 | 24213 | 86834 |
Bormida | SV | 13 | 387 | 87221 |
Calizzano | SV | 14 | 1475 | 88696 |
Osiglia | SV | 14 | 444 | 89140 |
Noli | SV | 14 | 2736 | 91876 |
Arnasco | SV | 15 | 645 | 92521 |
Castelbianco | SV | 15 | 330 | 92851 |
Mallare | SV | 15 | 1146 | 93997 |
Villanova d'Albenga | SV | 15 | 2657 | 96654 |
Spotorno | SV | 15 | 3803 | 100457 |
Vendone | SV | 17 | 388 | 100845 |
Ortovero | SV | 17 | 1586 | 102431 |
Alassio | SV | 18 | 10934 | 113365 |
Garessio | CN | 18 | 3244 | 116609 |
Bergeggi | SV | 18 | 1129 | 117738 |
Nasino | SV | 19 | 207 | 117945 |
Garlenda | SV | 19 | 1254 | 119199 |
Pallare | SV | 19 | 923 | 120122 |
Murialdo | SV | 19 | 841 | 120963 |
Onzo | SV | 19 | 219 | 121182 |
Vado Ligure | SV | 19 | 8336 | 129518 |
Quiliano | SV | 20 | 7232 | 136750 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 2.5 | 1986-01-13 10:21:13 |
44.161 | 8.252 | 8 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 20239 |
Field | Value |
---|---|
Time (UTC) | 1986-01-13 10:21:13 ± 0.261 |
Latitude | 44.1610 ± 0.0107 |
Longitude | 8.2520 ± 0.0277 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 20239 |
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) | 2509.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 259 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00049 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00599 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 20239 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.STV.Z. | 1986-01-13T10:21:36.90 | 10.0 | undecidable | manual | SG | 278 | 0.666 | 0.13 | 0.3 | |
--.STV.Z. | 1986-01-13T10:21:27.10 | 10.0 | undecidable | manual | PG | 278 | 0.666 | 0.33 | 0.2 | |
--.IMP.Z. | 1986-01-13T10:21:26.40 | 10.0 | undecidable | manual | SG | 226 | 0.3552 | -0.36 | 0.1 | |
--.ROB.Z. | 1986-01-13T10:21:25.20 | 10.0 | undecidable | manual | SG | 297 | 0.2997 | 0.03 | 0.9 | |
--.IMP.Z. | 1986-01-13T10:21:21.10 | 10.0 | undecidable | manual | PG | 226 | 0.3552 | 0.1 | 1.2 | |
--.ROB.Z. | 1986-01-13T10:21:19.90 | 10.0 | undecidable | manual | PG | 297 | 0.2997 | -0.18 | 1.7 | |
--.FIN.Z. | 1986-01-13T10:21:16.60 | 10.0 | undecidable | manual | SG | 326 | 0.0555 | -0.11 | 0.7 | |
--.FIN.Z. | 1986-01-13T10:21:15.20 | 10.0 | undecidable | manual | PG | 326 | 0.0555 | 0 | 2.9 |