A magnitude Md 3.4 earthquake occured in region: Costa Greca Ionica (GRECIA), on
and geographic coordinates (lat, lon) 38.2310, 20.4420 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 |
Md 3.4
ML-VAX 3.2 |
1992-03-20 12:28:02 |
38.231 | 20.442 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 160939 |
Field | Value |
---|---|
Time (UTC) | 1992-03-20 12:28:02 ± 0.404 |
Latitude | 38.2310 ± 0.0463 |
Longitude | 20.4420 ± 0.0379 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 160939 |
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) | 6115.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 141 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.7 |
Epicentral distance of station closest to the epicenter (degree) | 0.00113 |
Epicentral distance of station farthest from the epicenter (degree) | 0.04136 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 3.4 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 160939 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:30:24 |
Field | Value |
---|---|
Value | 3.2 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 160939 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SGO.Z. | 1992-03-20T12:29:12.26 | 10.0 | undecidable | manual | PN | 302 | 4.5954 | 1.05 | 0.7 | |
--.PZI.Z. | 1992-03-20T12:29:08.00 | 10.0 | undecidable | manual | PN | 256 | 4.4955 | -1.94 | 0.2 | |
--.PF9.Z. | 1992-03-20T12:29:07.70 | 10.0 | undecidable | manual | PN | 303 | 4.2624 | 0.87 | 0.9 | |
--.MGR.Z. | 1992-03-20T12:29:06.44 | 10.0 | undecidable | manual | PN | 298 | 4.2291 | 0.16 | 1.3 | |
--.ATN.Z. | 1992-03-20T12:29:01.63 | 10.0 | undecidable | manual | PN | 270 | 3.8961 | -0.17 | 1.4 | |
--.CZI.Z. | 1992-03-20T12:28:57.58 | 10.0 | undecidable | manual | PN | 287 | 3.4965 | 1.41 | 0.6 | |
--.BRT.Z. | 1992-03-20T12:28:56.86 | 10.0 | undecidable | manual | PN | 317 | 3.6519 | -1.53 | 0.5 | |
--.ROI.Z. | 1992-03-20T12:28:53.78 | 10.0 | undecidable | manual | PN | 295 | 3.2856 | 0.4 | 1.4 | |
--.OHR.Z. | 1992-03-20T12:28:46.50 | 10.0 | undecidable | manual | PN | 5 | 2.886 | -1.29 | 0.7 | |
--.KZN.Z. | 1992-03-20T12:28:40.00 | 10.0 | undecidable | manual | PN | 26 | 2.3088 | 0.12 | 1.5 | |
--.KEK.Z. | 1992-03-20T12:28:30.00 | 10.0 | undecidable | manual | PN | 341 | 1.554 | 0.44 | 1.4 | |
--.VLS.Z. | 1992-03-20T12:28:06.00 | 10.0 | undecidable | manual | PG | 115 | 0.1221 | 0.48 | 1.4 |