A magnitude M 2.4 earthquake occured in region: 1 km SE Castelbianco (SV), on
and geographic coordinates (lat, lon) 44.1050, 8.0880 at 1 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 |
---|---|---|---|---|
Castelbianco | SV | 1 | 330 | 330 |
Zuccarello | SV | 2 | 309 | 639 |
Arnasco | SV | 3 | 645 | 1284 |
Vendone | SV | 4 | 388 | 1672 |
Castelvecchio di Rocca Barbena | SV | 4 | 145 | 1817 |
Erli | SV | 4 | 245 | 2062 |
Onzo | SV | 5 | 219 | 2281 |
Nasino | SV | 5 | 207 | 2488 |
Cisano sul Neva | SV | 5 | 2085 | 4573 |
Ortovero | SV | 6 | 1586 | 6159 |
Alto | CN | 7 | 128 | 6287 |
Aquila d'Arroscia | IM | 7 | 166 | 6453 |
Balestrino | SV | 7 | 595 | 7048 |
Ranzo | IM | 8 | 557 | 7605 |
Garlenda | SV | 8 | 1254 | 8859 |
Villanova d'Albenga | SV | 8 | 2657 | 11516 |
Casanova Lerrone | SV | 9 | 749 | 12265 |
Borghetto d'Arroscia | IM | 10 | 456 | 12721 |
Toirano | SV | 10 | 2644 | 15365 |
Bardineto | SV | 10 | 756 | 16121 |
Caprauna | CN | 11 | 104 | 16225 |
Boissano | SV | 11 | 2492 | 18717 |
Garessio | CN | 11 | 3244 | 21961 |
Ceriale | SV | 12 | 5561 | 27522 |
Stellanello | SV | 12 | 808 | 28330 |
Testico | SV | 12 | 196 | 28526 |
Albenga | SV | 12 | 24213 | 52739 |
Vessalico | IM | 12 | 282 | 53021 |
Borghetto Santo Spirito | SV | 12 | 4948 | 57969 |
Alassio | SV | 13 | 10934 | 68903 |
Armo | IM | 14 | 111 | 69014 |
Cesio | IM | 14 | 283 | 69297 |
Loano | SV | 14 | 11407 | 80704 |
Giustenice | SV | 15 | 977 | 81681 |
Calizzano | SV | 15 | 1475 | 83156 |
Ormea | CN | 15 | 1617 | 84773 |
Pieve di Teco | IM | 15 | 1338 | 86111 |
Villa Faraldi | IM | 15 | 444 | 86555 |
Laigueglia | SV | 16 | 1810 | 88365 |
Caravonica | IM | 16 | 282 | 88647 |
Magliolo | SV | 16 | 974 | 89621 |
Pietra Ligure | SV | 16 | 8992 | 98613 |
Chiusanico | IM | 16 | 607 | 99220 |
Tovo San Giacomo | SV | 17 | 2582 | 101802 |
Priola | CN | 17 | 701 | 102503 |
Andora | SV | 17 | 7552 | 110055 |
Chiusavecchia | IM | 17 | 577 | 110632 |
Diano Arentino | IM | 18 | 722 | 111354 |
Pornassio | IM | 18 | 685 | 112039 |
Lucinasco | IM | 18 | 272 | 112311 |
Borgomaro | IM | 18 | 865 | 113176 |
Borgio Verezzi | SV | 18 | 2205 | 115381 |
Aurigo | IM | 19 | 347 | 115728 |
Pontedassio | IM | 19 | 2323 | 118051 |
Diano San Pietro | IM | 19 | 1145 | 119196 |
Rezzo | IM | 20 | 366 | 119562 |
San Bartolomeo al Mare | IM | 20 | 3129 | 122691 |
Rialto | SV | 20 | 564 | 123255 |
Cervo | IM | 20 | 1187 | 124442 |
Diano Castello | IM | 20 | 2214 | 126656 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 2.4 | 1985-02-05 13:39:27 |
44.105 | 8.088 | 1 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 1169 |
Field | Value |
---|---|
Time (UTC) | 1985-02-05 13:39:27 ± 0.138 |
Latitude | 44.1050 ± 0.0024 |
Longitude | 8.0880 ± 0.0053 |
Depth (km) | 1 ± 12 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 1169 |
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) | 501.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 176 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
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) | 0.00113 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00219 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 1169 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:50:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ROB.Z. | 1985-02-05T13:39:37.00 | 10.0 | undecidable | manual | SG | 322 | 0.2442 | -0.17 | 0.2 | |
--.IMP.Z. | 1985-02-05T13:39:36.60 | 10.0 | undecidable | manual | SG | 216 | 0.2331 | 0.02 | 0.7 | |
--.ROB.Z. | 1985-02-05T13:39:33.20 | 10.0 | undecidable | manual | PG | 322 | 0.2442 | 0.1 | 1.1 | |
--.FIN.Z. | 1985-02-05T13:39:32.70 | 10.0 | undecidable | manual | SG | 40 | 0.1221 | -0.04 | 0.7 | |
--.IMP.Z. | 1985-02-05T13:39:32.70 | 10.0 | undecidable | manual | PG | 216 | 0.2331 | -0.06 | 1.5 | |
--.FIN.Z. | 1985-02-05T13:39:30.50 | 10.0 | undecidable | manual | PG | 40 | 0.1221 | -0.04 | 1.8 |