A magnitude Md 2.4 earthquake occured in region: 2 km S Badalucco (IM), on
and geographic coordinates (lat, lon) 43.8990, 7.8470 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 |
---|---|---|---|---|
Badalucco | IM | 2 | 1136 | 1136 |
Montalto Ligure | IM | 3 | 377 | 1513 |
Castellaro | IM | 4 | 1256 | 2769 |
Pietrabruna | IM | 5 | 501 | 3270 |
Ceriana | IM | 6 | 1250 | 4520 |
Taggia | IM | 6 | 14116 | 18636 |
Pompeiana | IM | 6 | 823 | 19459 |
Terzorio | IM | 7 | 216 | 19675 |
Carpasio | IM | 7 | 168 | 19843 |
Riva Ligure | IM | 7 | 2910 | 22753 |
PrelĂ | IM | 8 | 503 | 23256 |
Santo Stefano al Mare | IM | 8 | 2197 | 25453 |
Dolcedo | IM | 9 | 1415 | 26868 |
Civezza | IM | 9 | 609 | 27477 |
Cipressa | IM | 9 | 1290 | 28767 |
Costarainera | IM | 9 | 828 | 29595 |
Vasia | IM | 10 | 389 | 29984 |
Sanremo | IM | 10 | 54807 | 84791 |
Bajardo | IM | 10 | 312 | 85103 |
San Lorenzo al Mare | IM | 11 | 1297 | 86400 |
Aurigo | IM | 11 | 347 | 86747 |
Molini di Triora | IM | 12 | 617 | 87364 |
Borgomaro | IM | 12 | 865 | 88229 |
Lucinasco | IM | 12 | 272 | 88501 |
Triora | IM | 13 | 355 | 88856 |
Chiusavecchia | IM | 14 | 577 | 89433 |
Rezzo | IM | 14 | 366 | 89799 |
Caravonica | IM | 14 | 282 | 90081 |
Perinaldo | IM | 14 | 870 | 90951 |
Pontedassio | IM | 14 | 2323 | 93274 |
Castel Vittorio | IM | 14 | 287 | 93561 |
Chiusanico | IM | 14 | 607 | 94168 |
Imperia | IM | 15 | 42034 | 136202 |
Seborga | IM | 15 | 315 | 136517 |
Ospedaletti | IM | 15 | 3367 | 139884 |
Apricale | IM | 15 | 629 | 140513 |
Pigna | IM | 15 | 859 | 141372 |
Cesio | IM | 16 | 283 | 141655 |
Isolabona | IM | 17 | 679 | 142334 |
Diano Arentino | IM | 17 | 722 | 143056 |
Vallebona | IM | 17 | 1310 | 144366 |
Soldano | IM | 17 | 977 | 145343 |
Pieve di Teco | IM | 18 | 1338 | 146681 |
Diano Castello | IM | 18 | 2214 | 148895 |
San Biagio della Cima | IM | 18 | 1329 | 150224 |
Diano San Pietro | IM | 18 | 1145 | 151369 |
Dolceacqua | IM | 19 | 2074 | 153443 |
Diano Marina | IM | 19 | 5977 | 159420 |
Montegrosso Pian Latte | IM | 19 | 118 | 159538 |
Vessalico | IM | 19 | 282 | 159820 |
Testico | SV | 19 | 196 | 160016 |
Bordighera | IM | 19 | 10469 | 170485 |
Pornassio | IM | 19 | 685 | 171170 |
Rocchetta Nervina | IM | 20 | 298 | 171468 |
Camporosso | IM | 20 | 5632 | 177100 |
Cosio d'Arroscia | IM | 20 | 221 | 177321 |
Vallecrosia | IM | 20 | 6956 | 184277 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1987-03-18 18:14:20 |
43.899 | 7.847 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 43159 |
Field | Value |
---|---|
Time (UTC) | 1987-03-18 18:14:20 ± 0.162 |
Latitude | 43.8990 ± 0.0093 |
Longitude | 7.8470 ± 0.0131 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 43159 |
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) | 1468.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 179 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
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) | 0.01182 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 43159 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:42:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.RSP.Z. | 1987-03-18T18:15:01.50 | 10.0 | undecidable | manual | SN | 341 | 1.3098 | -0.55 | 0.3 | |
--.LRG.Z. | 1987-03-18T18:14:58.30 | 10.0 | undecidable | manual | SN | 248 | 1.1544 | 0.01 | 0.7 | |
--.LMR.Z. | 1987-03-18T18:14:56.80 | 10.0 | undecidable | manual | SN | 240 | 1.11 | -0.49 | 0.4 | |
--.FRF.Z. | 1987-03-18T18:14:51.40 | 10.0 | undecidable | manual | SG | 249 | 0.9213 | -0.55 | 0.3 | |
--.SOO.Z. | 1987-03-18T18:14:47.90 | 10.0 | undecidable | manual | SG | 318 | 0.7992 | -0.13 | 0.8 | |
--.DA9.Z. | 1987-03-18T18:14:46.00 | 10.0 | undecidable | manual | SG | 324 | 0.7326 | 0.06 | 0.8 | |
--.RSP.Z. | 1987-03-18T18:14:44.40 | 10.0 | undecidable | manual | PN | 341 | 1.3098 | 0.04 | 1.5 | |
--.LRG.Z. | 1987-03-18T18:14:43.10 | 10.0 | undecidable | manual | PN | 248 | 1.1544 | 0.91 | 0.2 | |
--.LMR.Z. | 1987-03-18T18:14:40.90 | 10.0 | undecidable | manual | PN | 240 | 1.11 | -0.71 | 0.4 | |
--.STV.Z. | 1987-03-18T18:14:38.10 | 10.0 | undecidable | manual | SG | 313 | 0.4995 | -0.45 | 0.5 | |
--.FRF.Z. | 1987-03-18T18:14:38.60 | 10.0 | undecidable | manual | PG | 249 | 0.9213 | 0.08 | 1.9 | |
--.SOO.Z. | 1987-03-18T18:14:36.50 | 10.0 | undecidable | manual | PG | 318 | 0.7992 | 0.23 | 1.8 | |
--.DA9.Z. | 1987-03-18T18:14:35.50 | 10.0 | undecidable | manual | PG | 324 | 0.7326 | 0.45 | 1.3 | |
--.FIN.Z. | 1987-03-18T18:14:34.20 | 10.0 | undecidable | manual | SG | 39 | 0.3996 | -0.88 | 0.1 | |
--.ROB.Z. | 1987-03-18T18:14:34.60 | 10.0 | undecidable | manual | SG | 2 | 0.3996 | -0.45 | 0.5 | |
--.SBF.Z. | 1987-03-18T18:14:31.00 | 10.0 | undecidable | manual | SG | 263 | 0.2997 | -0.7 | 0.2 | |
--.STV.Z. | 1987-03-18T18:14:30.90 | 10.0 | undecidable | manual | PG | 313 | 0.4995 | 0.11 | 2.1 | |
--.ROB.Z. | 1987-03-18T18:14:29.10 | 10.0 | undecidable | manual | PG | 2 | 0.3996 | 0.33 | 1.6 | |
--.FIN.Z. | 1987-03-18T18:14:28.90 | 10.0 | undecidable | manual | PG | 39 | 0.3996 | 0.11 | 2.1 | |
--.SBF.Z. | 1987-03-18T18:14:27.10 | 10.0 | undecidable | manual | PG | 263 | 0.2997 | 0.27 | 1.8 | |
--.IMP.Z. | 1987-03-18T18:14:23.60 | 10.0 | undecidable | manual | SG | 61 | 0.0333 | -0.38 | 0.6 | |
--.IMP.Z. | 1987-03-18T18:14:22.20 | 10.0 | undecidable | manual | PG | 61 | 0.0333 | -0.17 | 2 |