A magnitude M 3.4 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 37.6180, 20.4190 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.
No Italian municipalities within 20 km distance.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 3.4 | 1992-11-27 07:19:48 |
37.618 | 20.419 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 176579 |
Field | Value |
---|---|
Time (UTC) | 1992-11-27 07:19:48 ± 1.12 |
Latitude | 37.6180 ± 0.0762 |
Longitude | 20.4190 ± 0.1093 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 176579 |
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) | 12826.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 209 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 1.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.01935 |
Epicentral distance of station farthest from the epicenter (degree) | 0.03975 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 3.4 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 176579 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:54:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SKO.Z. | 1992-11-27T07:21:45.70 | 10.0 | undecidable | manual | SN | 11 | 4.4067 | 1.06 | 0.7 | |
--.BRT.Z. | 1992-11-27T07:21:38.00 | 10.0 | undecidable | manual | SN | 324 | 4.1181 | 0.43 | 0.6 | |
--.SKO.Z. | 1992-11-27T07:20:54.00 | 10.0 | undecidable | manual | PN | 11 | 4.4067 | -1.75 | 0.8 | |
--.BRT.Z. | 1992-11-27T07:20:50.00 | 10.0 | undecidable | manual | PN | 324 | 4.1181 | -1.67 | 0.9 | |
--.PLG.Z. | 1992-11-27T07:20:43.00 | 10.0 | undecidable | manual | PN | 41 | 3.6075 | -1.74 | 0.9 | |
--.OHR.Z. | 1992-11-27T07:20:42.60 | 10.0 | undecidable | manual | PN | 6 | 3.4965 | -0.55 | 1.6 | |
--.KZN.Z. | 1992-11-27T07:20:35.00 | 10.0 | undecidable | manual | PN | 22 | 2.8749 | 0.35 | 1.7 | |
--.KEK.Z. | 1992-11-27T07:20:27.50 | 10.0 | undecidable | manual | PN | 348 | 2.1423 | 2.94 | 0.3 | |
--.VLI.Z. | 1992-11-27T07:20:26.00 | 10.0 | undecidable | manual | PN | 114 | 2.1978 | 0.77 | 1.5 |