A magnitude Md 2.0 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.3250, 6.7810 at 14 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 |
---|---|---|---|---|
Argentera | CN | 16 | 83 | 83 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1986-02-27 14:38:50 |
44.325 | 6.781 | 14 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 23279 |
Field | Value |
---|---|
Time (UTC) | 1986-02-27 14:38:50 ± 0.537 |
Latitude | 44.3250 ± 0.0277 |
Longitude | 6.7810 ± 0.0423 |
Depth (km) | 14 ± 19 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 23279 |
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) | 4561.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 309 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.00259 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00696 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 23279 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:25:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ROB.-. | 1986-02-27T14:39:18.30 | 10.0 | undecidable | manual | SG | 91 | 0.777 | 0.46 | 0.4 | |
--.ENR.-. | 1986-02-27T14:39:07.60 | 10.0 | undecidable | manual | SG | 102 | 0.4662 | -0.2 | 0.8 | |
--.ROB.-. | 1986-02-27T14:39:06.90 | 10.0 | undecidable | manual | PG | 91 | 0.777 | 0.49 | 1 | |
--.STV.-. | 1986-02-27T14:39:05.50 | 10.0 | undecidable | manual | SG | 100 | 0.3996 | -0.1 | 0.8 | |
--.DA9.Z. | 1986-02-27T14:39:04.50 | 10.0 | undecidable | manual | SG | 61 | 0.3663 | -0.38 | 0.7 | |
--.SOO.-. | 1986-02-27T14:39:02.40 | 10.0 | undecidable | manual | SG | 52 | 0.2886 | 0.23 | 0.8 | |
--.ENR.-. | 1986-02-27T14:39:00.50 | 10.0 | undecidable | manual | PG | 102 | 0.4662 | -0.11 | 2.1 | |
--.STV.-. | 1986-02-27T14:38:59.20 | 10.0 | undecidable | manual | PG | 100 | 0.3996 | -0.14 | 2.1 | |
--.DA9.Z. | 1986-02-27T14:38:58.00 | 10.0 | undecidable | manual | PG | 61 | 0.3663 | -0.93 | 0.4 | |
--.SOO.-. | 1986-02-27T14:38:58.00 | 10.0 | undecidable | manual | PG | 52 | 0.2886 | 0.64 | 1 |