A magnitude M 2.6 earthquake occured in region: Albania, on
and geographic coordinates (lat, lon) 41.5620, 20.2510 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 2.6 | 1987-10-19 12:09:30 |
41.562 | 20.251 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 57219 |
Field | Value |
---|---|
Time (UTC) | 1987-10-19 12:09:30 ± 0.268 |
Latitude | 41.5620 ± 0.0250 |
Longitude | 20.2510 ± 0.0255 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 57219 |
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) | 3500.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 161 |
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) | 0.00542 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01570 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.6 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 57219 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.TTG.Z. | 1987-10-19T12:10:09.20 | 10.0 | undecidable | manual | SN | 320 | 1.1322 | 0.85 | 0.4 | |
--.VAY.Z. | 1987-10-19T12:10:03.30 | 10.0 | undecidable | manual | PN! | 97 | 1.7427 | 2.36 | 0 | |
--.SKO.Z. | 1987-10-19T12:10:03.30 | 10.0 | undecidable | manual | SG | 65 | 0.9657 | -0.76 | 0.7 | |
--.NKY.Z. | 1987-10-19T12:10:00.20 | 10.0 | undecidable | manual | PN | 324 | 1.554 | 1.95 | 0.2 | |
--.HCY.Z. | 1987-10-19T12:09:59.40 | 10.0 | undecidable | manual | PN | 305 | 1.5762 | 0.91 | 0.8 | |
--.ULC.Z. | 1987-10-19T12:09:59.60 | 10.0 | undecidable | manual | SG | 298 | 0.8436 | -0.35 | 0.9 | |
--.BDV.Z. | 1987-10-19T12:09:54.50 | 10.0 | undecidable | manual | PN | 305 | 1.2765 | 0.04 | 1.5 | |
--.OHR.Z. | 1987-10-19T12:09:52.40 | 10.0 | undecidable | manual | SG | 137 | 0.5994 | 0.1 | 0.9 | |
--.TTG.Z. | 1987-10-19T12:09:51.40 | 10.0 | undecidable | manual | PN | 320 | 1.1322 | -1.09 | 0.8 | |
--.SKO.Z. | 1987-10-19T12:09:50.00 | 10.0 | undecidable | manual | PG | 65 | 0.9657 | -0.01 | 1.6 | |
--.ULC.Z. | 1987-10-19T12:09:46.40 | 10.0 | negative | manual | PG | 298 | 0.8436 | -1.24 | 1.3 | |
--.OHR.Z. | 1987-10-19T12:09:42.80 | 10.0 | undecidable | manual | PG | 137 | 0.5994 | -0.42 | 2.9 |