A magnitude M 3.4 earthquake occured in region: Costa Greca Ionica (GRECIA), on
and geographic coordinates (lat, lon) 38.7430, 20.5500 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 | 1992-11-11 21:23:48 |
38.743 | 20.55 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 176099 |
Field | Value |
---|---|
Time (UTC) | 1992-11-11 21:23:48 ± 0.596 |
Latitude | 38.7430 ± 0.0434 |
Longitude | 20.5500 ± 0.1360 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 176099 |
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) | 12748.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 146 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.8 |
Epicentral distance of station closest to the epicenter (degree) | 0.00502 |
Epicentral distance of station farthest from the epicenter (degree) | 0.03027 |
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 | 3.4 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 176099 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.BRT.Z. | 1992-11-11T21:24:42.50 | 10.0 | undecidable | manual | PN | 310 | 3.3633 | 1.91 | 0.4 | |
--.SKO.Z. | 1992-11-11T21:24:42.00 | 10.0 | undecidable | manual | PN | 11 | 3.2856 | 2.4 | 0.2 | |
--.OHR.Z. | 1992-11-11T21:24:26.20 | 10.0 | undecidable | manual | PN | 4 | 2.3754 | -0.73 | 2.1 | |
--.VLO.Z. | 1992-11-11T21:24:20.70 | 10.0 | undecidable | manual | PN | 335 | 1.8981 | 0.2 | 1.3 | |
--.KZN.Z. | 1992-11-11T21:24:19.00 | 10.0 | undecidable | manual | PN | 30 | 1.8204 | -0.38 | 1.3 | |
--.TPE.Z. | 1992-11-11T21:24:14.50 | 10.0 | undecidable | manual | PN | 343 | 1.4874 | -0.3 | 1.3 | |
--.KEK.Z. | 1992-11-11T21:24:07.50 | 10.0 | undecidable | manual | PN | 329 | 1.1211 | -2.35 | 0.3 | |
--.VLS.Z. | 1992-11-11T21:23:59.70 | 10.0 | undecidable | manual | PG | 176 | 0.555 | -0.18 | 1.3 |