A magnitude M 2.2 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.0190, 7.5940 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 |
---|---|---|---|---|
Pigna | IM | 11 | 859 | 859 |
Castel Vittorio | IM | 12 | 287 | 1146 |
Triora | IM | 14 | 355 | 1501 |
Rocchetta Nervina | IM | 14 | 298 | 1799 |
Briga Alta | CN | 15 | 39 | 1838 |
Molini di Triora | IM | 15 | 617 | 2455 |
Isolabona | IM | 16 | 679 | 3134 |
Bajardo | IM | 16 | 312 | 3446 |
Apricale | IM | 16 | 629 | 4075 |
Airole | IM | 17 | 407 | 4482 |
Olivetta San Michele | IM | 17 | 211 | 4693 |
Perinaldo | IM | 18 | 870 | 5563 |
Mendatica | IM | 18 | 185 | 5748 |
Montegrosso Pian Latte | IM | 19 | 118 | 5866 |
Dolceacqua | IM | 19 | 2074 | 7940 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 2.2 | 1985-02-05 04:49:59 |
44.019 | 7.594 | 9 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 1119 |
Field | Value |
---|---|
Time (UTC) | 1985-02-05 04:49:59 ± 0.189 |
Latitude | 44.0190 ± 0.0095 |
Longitude | 7.5940 ± 0.0108 |
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 | 1119 |
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) | 1359.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00210 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01546 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 1119 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.LMR.Z. | 1985-02-05T04:50:35.60 | 10.0 | undecidable | manual | SG | 229 | 1.0323 | 0.09 | 0.6 | |
--.LRG.Z. | 1985-02-05T04:50:35.50 | 10.0 | undecidable | manual | SN | 238 | 1.0545 | -0.35 | 0.6 | |
--.CVF.Z. | 1985-02-05T04:50:28.40 | 10.0 | undecidable | manual | PN | 147 | 1.7205 | -1.41 | 0.1 | |
--.FRF.Z. | 1985-02-05T04:50:27.60 | 10.0 | undecidable | manual | SG | 236 | 0.8214 | -0.9 | 0.3 | |
--.CK1.Z. | 1985-02-05T04:50:23.00 | 10.0 | undecidable | manual | SG | 50 | 0.6327 | 0.6 | 0.5 | |
--.LRG.Z. | 1985-02-05T04:50:21.10 | 10.0 | undecidable | manual | PN | 238 | 1.0545 | 0.45 | 1.2 | |
--.LMR.Z. | 1985-02-05T04:50:21.00 | 10.0 | undecidable | manual | PG | 229 | 1.0323 | 0.55 | 1 | |
--.FRF.Z. | 1985-02-05T04:50:17.20 | 10.0 | undecidable | manual | PG | 236 | 0.8214 | 0.79 | 0.8 | |
--.FIN.Z. | 1985-02-05T04:50:17.40 | 10.0 | undecidable | manual | SG | 66 | 0.4773 | -0.08 | 0.9 | |
--.CK1.Z. | 1985-02-05T04:50:13.50 | 10.0 | undecidable | manual | PG | 50 | 0.6327 | 0.62 | 1.3 | |
--.ROB.Z. | 1985-02-05T04:50:13.50 | 10.0 | undecidable | manual | SG | 35 | 0.3441 | 0.3 | 0.7 | |
--.STV.Z. | 1985-02-05T04:50:10.70 | 10.0 | undecidable | manual | SG | 321 | 0.2997 | -1.01 | 0.2 | |
--.FIN.Z. | 1985-02-05T04:50:09.70 | 10.0 | undecidable | manual | PG | 66 | 0.4773 | -0.35 | 1.9 | |
--.IMP.Z. | 1985-02-05T04:50:09.80 | 10.0 | undecidable | manual | SG | 115 | 0.2331 | 0.28 | 0.7 | |
--.ENR.Z. | 1985-02-05T04:50:09.60 | 10.0 | undecidable | manual | SG | 329 | 0.2331 | -0.07 | 0.7 | |
--.ROB.Z. | 1985-02-05T04:50:07.70 | 10.0 | undecidable | manual | PG | 35 | 0.3441 | 0.12 | 2.2 | |
--.STV.Z. | 1985-02-05T04:50:06.50 | 10.0 | undecidable | manual | PG | 321 | 0.2997 | -0.21 | 1.9 | |
--.ENR.Z. | 1985-02-05T04:50:05.50 | 10.0 | undecidable | manual | PG | 329 | 0.2331 | -0.03 | 2 | |
--.IMP.Z. | 1985-02-05T04:50:04.90 | 10.0 | undecidable | manual | PG | 115 | 0.2331 | -0.55 | 1.4 |