A magnitude M 2.2 earthquake occured in region: Albania, on
and geographic coordinates (lat, lon) 41.6300, 20.0690 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 2.2 | 1990-05-23 21:55:22 |
41.63 | 20.069 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 119519 |
Field | Value |
---|---|
Time (UTC) | 1990-05-23 21:55:22 ± 0.262 |
Latitude | 41.6300 ± 0.0393 |
Longitude | 20.0690 ± 0.0368 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 119519 |
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) | 5331.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
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) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00623 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01708 |
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 | 2.2 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 119519 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.HCY.Z. | 1990-05-23T21:56:10.00 | 10.0 | undecidable | manual | SN! | 304 | 1.4208 | 3.2 | 0 | |
--.BDV.Z. | 1990-05-23T21:56:02.50 | 10.0 | undecidable | manual | SN! | 305 | 1.1211 | 2.68 | 0 | |
--.VAY.Z. | 1990-05-23T21:55:55.70 | 10.0 | undecidable | manual | PN | 97 | 1.8981 | 1.12 | 0.5 | |
--.TTG.Z. | 1990-05-23T21:55:55.40 | 10.0 | undecidable | manual | SG | 322 | 0.999 | -1.05 | 0.3 | |
--.ULC.Z. | 1990-05-23T21:55:48.00 | 10.0 | undecidable | manual | SG | 298 | 0.6882 | 1.3 | 0.2 | |
--.HCY.Z. | 1990-05-23T21:55:48.50 | 10.0 | undecidable | manual | PN | 304 | 1.4208 | 0.43 | 1.5 | |
--.OHR.Z. | 1990-05-23T21:55:48.90 | 10.0 | undecidable | manual | SG | 132 | 0.7437 | 0.3 | 0.8 | |
--.SKO.Z. | 1990-05-23T21:55:43.00 | 10.0 | undecidable | manual | PN | 70 | 1.0656 | -0.31 | 1.9 | |
--.BDV.Z. | 1990-05-23T21:55:43.90 | 10.0 | undecidable | manual | PN | 305 | 1.1211 | -0.14 | 2.1 | |
--.TTG.Z. | 1990-05-23T21:55:40.00 | 10.0 | undecidable | manual | PG! | 322 | 0.999 | -2.09 | 0 | |
--.ULC.Z. | 1990-05-23T21:55:36.00 | 10.0 | undecidable | manual | PG | 298 | 0.6882 | -0.46 | 1.7 | |
--.OHR.Z. | 1990-05-23T21:55:36.70 | 10.0 | undecidable | manual | PG | 132 | 0.7437 | -0.86 | 1 |