A magnitude M 2.7 earthquake occured in region: Albania [Land], on
and geographic coordinates (lat, lon) 42.1050, 20.1410 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 2.7 | 1987-04-17 09:56:01 |
42.105 | 20.141 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 45039 |
Field | Value |
---|---|
Time (UTC) | 1987-04-17 09:56:01 ± 0.211 |
Latitude | 42.1050 ± 0.0110 |
Longitude | 20.1410 ± 0.0186 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 45039 |
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) | 1968.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
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) | 0.00235 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01271 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.7 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 45039 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.BDV.Z. | 1987-04-17T09:56:36.70 | 10.0 | undecidable | manual | SG | 280 | 0.9768 | 1.88 | 0 | |
--.SKO.Z. | 1987-04-17T09:56:35.50 | 10.0 | undecidable | manual | SG | 97 | 0.9657 | 1.2 | 0.1 | |
--.TIR.Z. | 1987-04-17T09:56:29.20 | 10.0 | undecidable | manual | SG | 195 | 0.777 | 0.9 | 0.3 | |
--.IVA.Z. | 1987-04-17T09:56:29.00 | 10.0 | undecidable | manual | SG | 346 | 0.777 | 0.67 | 0.3 | |
--.BRY.Z. | 1987-04-17T09:56:27.40 | 10.0 | undecidable | manual | PN | 304 | 1.4097 | 0.68 | 0.6 | |
--.PLE.Z. | 1987-04-17T09:56:26.50 | 10.0 | undecidable | manual | PN | 336 | 1.3431 | 0.87 | 0.4 | |
--.ULC.Z. | 1987-04-17T09:56:25.10 | 10.0 | undecidable | manual | SG | 258 | 0.6771 | 0.29 | 0.7 | |
--.TTG.Z. | 1987-04-17T09:56:25.70 | 10.0 | undecidable | manual | SG | 296 | 0.7215 | -0.73 | 0.4 | |
--.NKY.Z. | 1987-04-17T09:56:22.00 | 10.0 | undecidable | manual | PN | 310 | 1.0989 | -0.32 | 1 | |
--.BDV.Z. | 1987-04-17T09:56:20.00 | 10.0 | negative | manual | PG | 280 | 0.9768 | -0.59 | 1.6 | |
--.SKO.Z. | 1987-04-17T09:56:19.50 | 10.0 | undecidable | manual | PG | 97 | 0.9657 | -0.8 | 0.6 | |
--.SDA.Z. | 1987-04-17T09:56:18.20 | 10.0 | undecidable | manual | SG | 259 | 0.4773 | -0.46 | 0.6 | |
--.PHP.Z. | 1987-04-17T09:56:17.70 | 10.0 | undecidable | manual | SG | 151 | 0.4662 | -0.55 | 0.6 | |
--.TIR.Z. | 1987-04-17T09:56:17.00 | 10.0 | negative | manual | PG | 195 | 0.777 | 0.17 | 2.6 | |
--.IVA.Z. | 1987-04-17T09:56:17.00 | 10.0 | undecidable | manual | PG | 346 | 0.777 | 0.15 | 1.3 | |
--.TTG.Z. | 1987-04-17T09:56:14.50 | 10.0 | undecidable | manual | PG | 296 | 0.7215 | -1.25 | 0.2 | |
--.ULC.Z. | 1987-04-17T09:56:14.60 | 10.0 | negative | manual | PG | 258 | 0.6771 | -0.21 | 2.6 | |
--.BCI.Z. | 1987-04-17T09:56:12.00 | 10.0 | undecidable | manual | SG | 348 | 0.2553 | 0.36 | 0.7 | |
--.SDA.Z. | 1987-04-17T09:56:11.60 | 10.0 | positive | manual | PG | 259 | 0.4773 | 0.34 | 2.4 | |
--.PHP.Z. | 1987-04-17T09:56:10.70 | 10.0 | undecidable | manual | PG | 151 | 0.4662 | -0.33 | 1.2 | |
--.BCI.Z. | 1987-04-17T09:56:07.00 | 10.0 | positive | manual | PG | 348 | 0.2553 | -0.21 | 2.6 |