A magnitude Md 2.2 earthquake occured in region: 3 km SW Castel Vittorio (IM), on
and geographic coordinates (lat, lon) 43.9090, 7.6540 at 9 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 |
---|---|---|---|---|
Castel Vittorio | IM | 3 | 287 | 287 |
Pigna | IM | 3 | 859 | 1146 |
Apricale | IM | 3 | 629 | 1775 |
Isolabona | IM | 3 | 679 | 2454 |
Rocchetta Nervina | IM | 5 | 298 | 2752 |
Perinaldo | IM | 5 | 870 | 3622 |
Bajardo | IM | 5 | 312 | 3934 |
Dolceacqua | IM | 7 | 2074 | 6008 |
Airole | IM | 9 | 407 | 6415 |
Soldano | IM | 9 | 977 | 7392 |
Seborga | IM | 10 | 315 | 7707 |
San Biagio della Cima | IM | 10 | 1329 | 9036 |
Ceriana | IM | 10 | 1250 | 10286 |
Camporosso | IM | 11 | 5632 | 15918 |
Vallebona | IM | 11 | 1310 | 17228 |
Olivetta San Michele | IM | 11 | 211 | 17439 |
Vallecrosia | IM | 13 | 6956 | 24395 |
Triora | IM | 13 | 355 | 24750 |
Ospedaletti | IM | 13 | 3367 | 28117 |
Molini di Triora | IM | 13 | 617 | 28734 |
Ventimiglia | IM | 14 | 24310 | 53044 |
Sanremo | IM | 14 | 54807 | 107851 |
Bordighera | IM | 14 | 10469 | 118320 |
Montalto Ligure | IM | 16 | 377 | 118697 |
Badalucco | IM | 16 | 1136 | 119833 |
Taggia | IM | 17 | 14116 | 133949 |
Castellaro | IM | 18 | 1256 | 135205 |
Carpasio | IM | 18 | 168 | 135373 |
Riva Ligure | IM | 20 | 2910 | 138283 |
Pompeiana | IM | 20 | 823 | 139106 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
M 2.3 |
1993-01-24 23:09:22 |
43.909 | 7.654 | 9 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 179339 |
Field | Value |
---|---|
Time (UTC) | 1993-01-24 23:09:22 ± 0.246 |
Latitude | 43.9090 ± 0.0147 |
Longitude | 7.6540 ± 0.0166 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 179339 |
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) | 2102.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.00146 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01554 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 179339 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:48:11 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 179339 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:42:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.PGF.Z. | 1993-01-24T23:10:13.30 | 10.0 | undecidable | manual | SN | 143 | 1.6761 | 0.01 | 0.6 | |
--.LRG.Z. | 1993-01-24T23:09:57.90 | 10.0 | undecidable | manual | SG | 244 | 1.0323 | -0.25 | 0.7 | |
--.LMR.Z. | 1993-01-24T23:09:57.50 | 10.0 | undecidable | manual | SG | 235 | 1.0101 | 0.35 | 0.6 | |
--.LPL.Z. | 1993-01-24T23:09:53.20 | 10.0 | undecidable | manual | PN | 337 | 1.7205 | 0.49 | 0.7 | |
--.LPG.Z. | 1993-01-24T23:09:53.00 | 10.0 | undecidable | manual | PN | 338 | 1.7094 | 0.59 | 0.5 | |
--.PGF.Z. | 1993-01-24T23:09:52.20 | 10.0 | undecidable | manual | PN | 143 | 1.6761 | 0.31 | 1.1 | |
--.FRF.Z. | 1993-01-24T23:09:49.70 | 10.0 | undecidable | manual | SG | 244 | 0.7992 | -0.97 | 0 | |
--.CKI.Z. | 1993-01-24T23:09:45.76 | 10.0 | undecidable | manual | SG | 40 | 0.6771 | -0.84 | 0.1 | |
--.LRG.Z. | 1993-01-24T23:09:43.20 | 10.0 | undecidable | manual | PG | 244 | 1.0323 | 0.05 | 2 | |
--.LMR.Z. | 1993-01-24T23:09:42.60 | 10.0 | undecidable | manual | PG | 235 | 1.0101 | 0.03 | 2 | |
--.FRF.Z. | 1993-01-24T23:09:39.00 | 10.0 | undecidable | manual | PG | 244 | 0.7992 | 0.16 | 1.9 | |
--.CKI.Z. | 1993-01-24T23:09:35.98 | 10.0 | undecidable | manual | PG | 40 | 0.6771 | -0.51 | 0.9 | |
--.SBF.Z. | 1993-01-24T23:09:29.80 | 10.0 | undecidable | manual | SG | 253 | 0.1665 | 0.1 | 0.8 | |
--.SBF.Z. | 1993-01-24T23:09:26.60 | 10.0 | undecidable | manual | PG | 253 | 0.1665 | -0.13 | 1.9 |