A magnitude M 2.3 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.5470, 6.8180 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 |
---|---|---|---|---|
Acceglio | CN | 16 | 162 | 162 |
Bellino | CN | 16 | 109 | 271 |
Pontechianale | CN | 19 | 179 | 450 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 2.3 | 1990-11-08 04:45:23 |
44.547 | 6.818 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 130009 |
Field | Value |
---|---|
Time (UTC) | 1990-11-08 04:45:23 ± 0.301 |
Latitude | 44.5470 ± 0.0121 |
Longitude | 6.8180 ± 0.0266 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 130009 |
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) | 2502.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 135 |
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) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00178 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01036 |
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 | 2.3 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 130009 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.ROB.Z. | 1990-11-08T04:45:50.66 | 10.0 | undecidable | manual | SG | 107 | 0.7881 | 0.25 | 0.6 | |
--.RSP.Z. | 1990-11-08T04:45:46.97 | 10.0 | undecidable | manual | SG | 27 | 0.6771 | 0.14 | 0.7 | |
--.CDR.Z. | 1990-11-08T04:45:45.50 | 10.0 | undecidable | manual | PN | 221 | 1.1544 | 0.55 | 0.8 | |
--.ENR.Z. | 1990-11-08T04:45:40.71 | 10.0 | undecidable | manual | SG | 126 | 0.5328 | -1.49 | 0 | |
--.STV.Z. | 1990-11-08T04:45:39.68 | 10.0 | undecidable | manual | SG | 128 | 0.4662 | -0.39 | 0.7 | |
--.ROB.Z. | 1990-11-08T04:45:39.70 | 10.0 | undecidable | manual | PG | 107 | 0.7881 | 0.21 | 1.6 | |
--.RSP.Z. | 1990-11-08T04:45:36.71 | 10.0 | undecidable | manual | PG | 27 | 0.6771 | -0.08 | 1.8 | |
--.RRL.Z. | 1990-11-08T04:45:36.71 | 10.0 | undecidable | manual | SG | 356 | 0.3663 | -0.29 | 0.7 | |
--.STV.Z. | 1990-11-08T04:45:33.12 | 10.0 | undecidable | manual | PG | 128 | 0.4662 | 0.23 | 1.9 | |
--.ENR.Z. | 1990-11-08T04:45:33.23 | 10.0 | undecidable | manual | PG | 126 | 0.5328 | -0.89 | 0.6 | |
--.PZZ.Z. | 1990-11-08T04:45:32.41 | 10.0 | undecidable | manual | SG | 101 | 0.1998 | 0.79 | 0.3 | |
--.BHB.Z. | 1990-11-08T04:45:32.30 | 10.0 | undecidable | manual | PG | 47 | 0.4218 | 0.19 | 2 | |
--.RRL.Z. | 1990-11-08T04:45:30.56 | 10.0 | undecidable | manual | PG | 356 | 0.3663 | -0.56 | 1.3 | |
--.PZZ.Z. | 1990-11-08T04:45:28.71 | 10.0 | undecidable | manual | PG | 101 | 0.1998 | 0.7 | 1 |