A magnitude M 2.7 earthquake occured in region: Albania, on
and geographic coordinates (lat, lon) 41.4020, 20.0280 at 5 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 2.7 | 1987-01-29 12:52:46 |
41.402 | 20.028 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 39979 |
Field | Value |
---|---|
Time (UTC) | 1987-01-29 12:52:46 ± 0.232 |
Latitude | 41.4020 ± 0.0175 |
Longitude | 20.0280 ± 0.0178 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 39979 |
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) | 2446.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
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) | 0.00121 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01384 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.7 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 39979 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:30:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.HCY.Z. | 1987-01-29T12:53:37.00 | 10.0 | undecidable | manual | SN | 312 | 1.5318 | 1.46 | 0 | |
--.BDV.Z. | 1987-01-29T12:53:30.40 | 10.0 | undecidable | manual | SN | 314 | 1.2543 | 1.75 | 0 | |
--.KBN.Z. | 1987-01-29T12:53:21.90 | 10.0 | undecidable | manual | SG | 143 | 0.9657 | 1.11 | 0.2 | |
--.HCY.Z. | 1987-01-29T12:53:15.00 | 10.0 | undecidable | manual | PN | 312 | 1.5318 | -0.02 | 1.1 | |
--.ULC.Z. | 1987-01-29T12:53:15.50 | 10.0 | undecidable | manual | SG | 314 | 0.7992 | -0.27 | 0.5 | |
--.BDV.Z. | 1987-01-29T12:53:11.20 | 10.0 | undecidable | manual | PN | 314 | 1.2543 | 0.16 | 1.2 | |
--.TTG.Z. | 1987-01-29T12:53:10.00 | 10.0 | undecidable | manual | PN | 331 | 1.1655 | 0.05 | 1.3 | |
--.OHR.Z. | 1987-01-29T12:53:09.60 | 10.0 | undecidable | manual | SG | 116 | 0.6438 | -1.07 | 0.3 | |
--.SKO.Z. | 1987-01-29T12:53:09.60 | 10.0 | undecidable | manual | PN | 61 | 1.1988 | -0.67 | 1.6 | |
--.KBN.Z. | 1987-01-29T12:53:05.90 | 10.0 | undecidable | manual | PG | 143 | 0.9657 | -0.61 | 1 | |
--.ULC.Z. | 1987-01-29T12:53:02.70 | 10.0 | undecidable | manual | PG | 314 | 0.7992 | -0.9 | 0.6 | |
--.OHR.Z. | 1987-01-29T12:53:02.00 | 10.0 | undecidable | manual | PG | 116 | 0.6438 | 1.34 | 0.2 | |
--.SDA.Z. | 1987-01-29T12:53:02.10 | 10.0 | undecidable | manual | PG | 327 | 0.7326 | -0.06 | 1.5 | |
--.PHP.Z. | 1987-01-29T12:52:56.60 | 10.0 | negative | manual | PG | 47 | 0.4107 | 0.2 | 2.8 | |
--.TIR.Z. | 1987-01-29T12:52:52.30 | 10.0 | undecidable | manual | SG | 245 | 0.1332 | -0.18 | 0.9 | |
--.TIR.Z. | 1987-01-29T12:52:50.00 | 10.0 | positive | manual | PG | 245 | 0.1332 | -0.16 | 2.9 |