A magnitude M 1.9 earthquake occured in region: N Castelbianco (SV), on
and geographic coordinates (lat, lon) 44.1160, 8.0760 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 |
---|---|---|---|---|
Castelbianco | SV | 0 | 330 | 330 |
Zuccarello | SV | 3 | 309 | 639 |
Erli | SV | 3 | 245 | 884 |
Castelvecchio di Rocca Barbena | SV | 4 | 145 | 1029 |
Nasino | SV | 4 | 207 | 1236 |
Vendone | SV | 5 | 388 | 1624 |
Arnasco | SV | 5 | 645 | 2269 |
Onzo | SV | 5 | 219 | 2488 |
Alto | CN | 6 | 128 | 2616 |
Cisano sul Neva | SV | 6 | 2085 | 4701 |
Aquila d'Arroscia | IM | 7 | 166 | 4867 |
Ortovero | SV | 7 | 1586 | 6453 |
Ranzo | IM | 8 | 557 | 7010 |
Balestrino | SV | 8 | 595 | 7605 |
Garlenda | SV | 9 | 1254 | 8859 |
Villanova d'Albenga | SV | 9 | 2657 | 11516 |
Casanova Lerrone | SV | 10 | 749 | 12265 |
Caprauna | CN | 10 | 104 | 12369 |
Bardineto | SV | 10 | 756 | 13125 |
Garessio | CN | 10 | 3244 | 16369 |
Borghetto d'Arroscia | IM | 10 | 456 | 16825 |
Toirano | SV | 11 | 2644 | 19469 |
Vessalico | IM | 12 | 282 | 19751 |
Boissano | SV | 12 | 2492 | 22243 |
Testico | SV | 13 | 196 | 22439 |
Ceriale | SV | 13 | 5561 | 28000 |
Stellanello | SV | 13 | 808 | 28808 |
Armo | IM | 13 | 111 | 28919 |
Albenga | SV | 13 | 24213 | 53132 |
Borghetto Santo Spirito | SV | 13 | 4948 | 58080 |
Ormea | CN | 14 | 1617 | 59697 |
Calizzano | SV | 14 | 1475 | 61172 |
Alassio | SV | 14 | 10934 | 72106 |
Cesio | IM | 14 | 283 | 72389 |
Loano | SV | 15 | 11407 | 83796 |
Pieve di Teco | IM | 15 | 1338 | 85134 |
Giustenice | SV | 15 | 977 | 86111 |
Priola | CN | 15 | 701 | 86812 |
Magliolo | SV | 16 | 974 | 87786 |
Villa Faraldi | IM | 17 | 444 | 88230 |
Caravonica | IM | 17 | 282 | 88512 |
Tovo San Giacomo | SV | 17 | 2582 | 91094 |
Pietra Ligure | SV | 17 | 8992 | 100086 |
Pornassio | IM | 17 | 685 | 100771 |
Laigueglia | SV | 17 | 1810 | 102581 |
Chiusanico | IM | 17 | 607 | 103188 |
Chiusavecchia | IM | 18 | 577 | 103765 |
Andora | SV | 18 | 7552 | 111317 |
Lucinasco | IM | 19 | 272 | 111589 |
Borgomaro | IM | 19 | 865 | 112454 |
Diano Arentino | IM | 19 | 722 | 113176 |
Borgio Verezzi | SV | 19 | 2205 | 115381 |
Aurigo | IM | 19 | 347 | 115728 |
Rezzo | IM | 19 | 366 | 116094 |
Rialto | SV | 20 | 564 | 116658 |
Cosio d'Arroscia | IM | 20 | 221 | 116879 |
Pontedassio | IM | 20 | 2323 | 119202 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 1.9 | 1986-09-12 16:55:51 |
44.116 | 8.076 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 33979 |
Field | Value |
---|---|
Time (UTC) | 1986-09-12 16:55:51 ± 0.04 |
Latitude | 44.1160 ± 0.0032 |
Longitude | 8.0760 ± 0.0054 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 33979 |
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) | 555.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 167 |
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) | 0.00210 |
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 | 1.9 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 33979 |
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. | 1986-09-12T16:56:01.20 | 10.0 | undecidable | manual | SG | 322 | 0.2331 | -0.18 | 0.1 | |
--.IMP.Z. | 1986-09-12T16:56:01.50 | 10.0 | undecidable | manual | SG | 213 | 0.2331 | 0.02 | 0.7 | |
--.FIN.Z. | 1986-09-12T16:55:58.10 | 10.0 | undecidable | manual | SG | 46 | 0.1221 | 0.05 | 0.7 | |
--.IMP.Z. | 1986-09-12T16:55:57.40 | 10.0 | undecidable | manual | PG | 213 | 0.2331 | -0.03 | 1.8 | |
--.ROB.Z. | 1986-09-12T16:55:57.50 | 10.0 | undecidable | manual | PG | 322 | 0.2331 | 0.13 | 0.9 | |
--.FIN.Z. | 1986-09-12T16:55:55.40 | 10.0 | undecidable | manual | PG | 46 | 0.1221 | -0.05 | 1.8 |