A magnitude Md 2.3 earthquake occured in region: Costa Calabra nord occidentale (Cosenza), on
and geographic coordinates (lat, lon) 39.2950, 15.7060 at 5 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.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1986-09-26 23:22:40 |
39.295 | 15.706 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 34749 |
Field | Value |
---|---|
Time (UTC) | 1986-09-26 23:22:40 ± 0.204 |
Latitude | 39.2950 ± 0.0101 |
Longitude | 15.7060 ± 0.0265 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 34749 |
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) | 2542.4 |
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 | 11 |
Number of defining phases | 11 |
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) | 0.00542 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01166 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 6 |
Type of magnitude | Md |
Reference to an origin | 34749 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:35:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SGO.Z. | 1986-09-26T23:23:23.00 | 10.0 | undecidable | manual | SN | 346 | 1.2987 | 0.24 | 0.7 | |
--.SO9.Z. | 1986-09-26T23:23:21.00 | 10.0 | undecidable | manual | SN | 167 | 1.2543 | -0.61 | 0.4 | |
--.ORI.Z. | 1986-09-26T23:23:14.00 | 10.0 | undecidable | manual | SG | 37 | 0.9435 | 0.8 | 0.2 | |
--.MG9.Z. | 1986-09-26T23:23:10.00 | 10.0 | undecidable | manual | SG | 352 | 0.8436 | -0.16 | 0.7 | |
--.GR9.Z. | 1986-09-26T23:23:07.00 | 10.0 | undecidable | manual | SG | 130 | 0.7326 | 0.46 | 0.4 | |
--.SO9.Z. | 1986-09-26T23:23:04.00 | 10.0 | undecidable | manual | PN | 167 | 1.2543 | -0.02 | 1.8 | |
--.SGO.Z. | 1986-09-26T23:23:04.50 | 10.0 | undecidable | manual | PN | 346 | 1.2987 | -0.19 | 1.6 | |
--.ORI.Z. | 1986-09-26T23:22:59.00 | 10.0 | undecidable | manual | PG | 37 | 0.9435 | -0.17 | 2 | |
--.MG9.Z. | 1986-09-26T23:22:58.00 | 10.0 | undecidable | manual | PG | 352 | 0.8436 | 0.58 | 1 | |
--.GR9.Z. | 1986-09-26T23:22:55.50 | 10.0 | undecidable | manual | PG | 130 | 0.7326 | 0.18 | 1.8 | |
--.TS9.Z. | 1986-09-26T23:22:52.00 | 10.0 | undecidable | manual | PG | 53 | 0.5994 | -0.93 | 0.4 |