A magnitude M 2.5 earthquake occured in region: Albania [Land], on
and geographic coordinates (lat, lon) 42.3090, 19.8940 at 3 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 | 1987-01-15 02:31:03 |
42.309 | 19.894 | 3 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 39269 |
Field | Value |
---|---|
Time (UTC) | 1987-01-15 02:31:03 ± 0.116 |
Latitude | 42.3090 ± 0.0095 |
Longitude | 19.8940 ± 0.0083 |
Depth (km) | 3 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 39269 |
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) | 1261.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 141 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00121 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01230 |
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 | 2.5 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 39269 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.OHR.Z. | 1987-01-15T02:31:47.70 | 10.0 | undecidable | manual | SN | 150 | 1.3653 | -0.39 | 0.2 | |
--.SKO.Z. | 1987-01-15T02:31:44.00 | 10.0 | undecidable | manual | SN | 105 | 1.1877 | 0.21 | 0.6 | |
--.TIR.Z. | 1987-01-15T02:31:37.00 | 10.0 | undecidable | manual | SG | 181 | 0.9546 | -0.16 | 0.7 | |
--.OHR.Z. | 1987-01-15T02:31:29.00 | 10.0 | undecidable | manual | PN | 150 | 1.3653 | -0.06 | 1 | |
--.SKO.Z. | 1987-01-15T02:31:27.00 | 10.0 | undecidable | manual | PN | 105 | 1.1877 | 0.42 | 0.6 | |
--.TIR.Z. | 1987-01-15T02:31:22.00 | 10.0 | undecidable | manual | PG | 181 | 0.9546 | -0.75 | 0.1 | |
--.TTG.Z. | 1987-01-15T02:31:21.40 | 10.0 | undecidable | manual | SG | 284 | 0.4773 | -0.29 | 0.6 | |
--.SDA.Z. | 1987-01-15T02:31:19.30 | 10.0 | undecidable | manual | SG | 225 | 0.4107 | 0.23 | 0.7 | |
--.PHP.Z. | 1987-01-15T02:31:18.50 | 10.0 | undecidable | manual | PG | 146 | 0.7326 | -0.18 | 1.3 | |
--.ULC.Z. | 1987-01-15T02:31:16.50 | 10.0 | undecidable | manual | PG | 234 | 0.5883 | 0.65 | 0.3 | |
--.TTG.Z. | 1987-01-15T02:31:13.60 | 10.0 | undecidable | manual | PG | 284 | 0.4773 | -0.22 | 2.5 | |
--.SDA.Z. | 1987-01-15T02:31:12.50 | 10.0 | undecidable | manual | PG | 225 | 0.4107 | 0.19 | 2.6 | |
--.BCI.Z. | 1987-01-15T02:31:08.50 | 10.0 | undecidable | manual | SG | 66 | 0.1332 | -0.54 | 0.3 | |
--.BCI.Z. | 1987-01-15T02:31:06.50 | 10.0 | undecidable | manual | PG | 66 | 0.1332 | 0.25 | 2.4 |