A magnitude ML-VAX 3.2 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 36.5960, 21.2800 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 |
ML-VAX 3.2 | 1992-05-19 23:11:31 |
36.596 | 21.28 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 164879 |
Field | Value |
---|---|
Time (UTC) | 1992-05-19 23:11:31 ± 0.53 |
Latitude | 36.5960 ± 0.0306 |
Longitude | 21.2800 ± 0.0357 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 164879 |
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) | 4664.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 312 |
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) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.03991 |
Epicentral distance of station farthest from the epicenter (degree) | 0.04808 |
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 | 3.2 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 164879 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.BRT.Z. | 1992-05-19T23:13:49.70 | 10.0 | undecidable | manual | SN | 321 | 5.3391 | 0.13 | 0.8 | |
--.MEU.Z. | 1992-05-19T23:13:44.77 | 10.0 | undecidable | manual | SN | 274 | 5.1726 | -0.22 | 0.7 | |
--.PZI.Z. | 1992-05-19T23:13:42.90 | 10.0 | undecidable | manual | SN | 274 | 5.0727 | 0.19 | 0.8 | |
--.ATN.Z. | 1992-05-19T23:13:37.77 | 10.0 | undecidable | manual | SN | 287 | 4.8618 | 0.11 | 0.8 | |
--.MO9.Z. | 1992-05-19T23:13:32.22 | 10.0 | undecidable | manual | SN | 286 | 4.6398 | -0.25 | 0.7 | |
--.GRI.Z. | 1992-05-19T23:13:26.95 | 10.0 | undecidable | manual | SN | 298 | 4.4289 | -0.31 | 0.7 | |
--.BRT.Z. | 1992-05-19T23:12:50.22 | 10.0 | undecidable | manual | PN | 321 | 5.3391 | -0.55 | 1.2 | |
--.MEU.Z. | 1992-05-19T23:12:48.43 | 10.0 | undecidable | manual | PN | 274 | 5.1726 | -0.06 | 2 | |
--.PZI.Z. | 1992-05-19T23:12:46.18 | 10.0 | undecidable | manual | PN | 274 | 5.0727 | -0.99 | 0.5 | |
--.ATN.Z. | 1992-05-19T23:12:45.31 | 10.0 | undecidable | manual | PN | 287 | 4.8618 | 1.05 | 0.4 | |
--.MO9.Z. | 1992-05-19T23:12:41.66 | 10.0 | undecidable | manual | PN | 286 | 4.6398 | 0.39 | 1.6 | |
--.GRI.Z. | 1992-05-19T23:12:38.59 | 10.0 | undecidable | manual | PN | 298 | 4.4289 | 0.34 | 1.7 |