A magnitude M 2.5 earthquake occured in region: Macedonia [Land], on
and geographic coordinates (lat, lon) 41.4790, 20.6280 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 2.5 | 1992-05-21 10:28:35 |
41.479 | 20.628 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 164979 |
Field | Value |
---|---|
Time (UTC) | 1992-05-21 10:28:35 ± 0.285 |
Latitude | 41.4790 ± 0.0224 |
Longitude | 20.6280 ± 0.0291 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 164979 |
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) | 3473.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 140 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
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) | 0.00348 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01886 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 164979 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:23:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.PLE.Z. | 1992-05-21T10:29:39.87 | 10.0 | undecidable | manual | SN! | 334 | 2.0535 | 4.45 | 0 | |
--.BRY.Z. | 1992-05-21T10:29:39.10 | 10.0 | undecidable | manual | SN! | 313 | 2.0979 | 2.82 | 0 | |
--.HCY.Z. | 1992-05-21T10:29:33.29 | 10.0 | undecidable | manual | SN! | 302 | 1.8537 | 2.78 | 0 | |
--.NKY.Z. | 1992-05-21T10:29:32.91 | 10.0 | undecidable | manual | SN! | 318 | 1.7982 | 3.74 | 0 | |
--.BDV.Z. | 1992-05-21T10:29:23.84 | 10.0 | undecidable | manual | SN | 301 | 1.554 | 0.29 | 0.6 | |
--.IVA.Z. | 1992-05-21T10:29:23.90 | 10.0 | undecidable | manual | SN | 339 | 1.4874 | 2 | 0.1 | |
--.TTG.Z. | 1992-05-21T10:29:19.29 | 10.0 | undecidable | manual | SN | 313 | 1.3875 | -0.19 | 0.7 | |
--.PVY.Z. | 1992-05-21T10:29:14.79 | 10.0 | undecidable | manual | SN | 336 | 1.2099 | -0.54 | 0.6 | |
--.BRY.Z. | 1992-05-21T10:29:11.89 | 10.0 | positive | manual | PN | 313 | 2.0979 | 1.12 | 0.8 | |
--.PLE.Z. | 1992-05-21T10:29:11.51 | 10.0 | negative | manual | PN | 334 | 2.0535 | 1.24 | 0.7 | |
--.ULC.Z. | 1992-05-21T10:29:09.70 | 10.0 | undecidable | manual | SN! | 295 | 1.1322 | -3.73 | 0 | |
--.HCY.Z. | 1992-05-21T10:29:07.17 | 10.0 | positive | manual | PN | 302 | 1.8537 | -0.27 | 1.9 | |
--.NKY.Z. | 1992-05-21T10:29:07.47 | 10.0 | undecidable | manual | PN | 318 | 1.7982 | 0.8 | 0.7 | |
--.IVA.Z. | 1992-05-21T10:29:02.76 | 10.0 | positive | manual | PN | 339 | 1.4874 | 0.29 | 2.1 | |
--.SKO.Z. | 1992-05-21T10:29:02.00 | 10.0 | undecidable | manual | SG | 50 | 0.777 | -0.87 | 0.4 | |
--.BDV.Z. | 1992-05-21T10:29:02.24 | 10.0 | positive | manual | PN | 301 | 1.554 | -1.18 | 0.9 | |
--.TTG.Z. | 1992-05-21T10:29:00.16 | 10.0 | negative | manual | PN | 313 | 1.3875 | -0.91 | 1.3 | |
--.PVY.Z. | 1992-05-21T10:28:57.44 | 10.0 | negative | manual | PN | 336 | 1.2099 | -1.23 | 0.9 | |
--.ULC.Z. | 1992-05-21T10:28:54.27 | 10.0 | positive | manual | PN! | 295 | 1.1322 | -3.3 | 0 | |
--.OHR.Z. | 1992-05-21T10:28:52.30 | 10.0 | undecidable | manual | SG! | 160 | 0.3885 | 1.97 | 0 | |
--.SKO.Z. | 1992-05-21T10:28:51.50 | 10.0 | undecidable | manual | PG | 50 | 0.777 | 0.02 | 2.3 | |
--.OHR.Z. | 1992-05-21T10:28:44.50 | 10.0 | positive | manual | PG | 160 | 0.3885 | 0.26 | 2.2 |