A magnitude M 3.5 earthquake occured in region: Confine Grecia Albania (GRECIA, ALBANIA), on
and geographic coordinates (lat, lon) 39.8630, 20.5740 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 3.5 | 1985-04-22 10:01:45 |
39.863 | 20.574 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 5279 |
Field | Value |
---|---|
Time (UTC) | 1985-04-22 10:01:45 ± 0.878 |
Latitude | 39.8630 ± 0.0590 |
Longitude | 20.5740 ± 0.0565 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 5279 |
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) | 8139.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 227 |
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) | 1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00389 |
Epicentral distance of station farthest from the epicenter (degree) | 0.03667 |
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 | 3.5 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 5279 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.SGO.Z. | 1985-04-22T10:02:46.00 | 10.0 | undecidable | manual | PN | 281 | 4.0737 | -1.25 | 0.5 | |
--.ORI.Z. | 1985-04-22T10:02:37.00 | 10.0 | undecidable | manual | PN? | 274 | 3.1635 | 2.23 | 0.1 | |
--.BRT.Z. | 1985-04-22T10:02:30.50 | 10.0 | undecidable | manual | PN | 291 | 2.7972 | 0.84 | 1 | |
--.KKS.Z. | 1985-04-22T10:02:23.10 | 10.0 | undecidable | manual | PN | 356 | 2.2089 | 1.43 | 0.7 | |
--.PUK.Z. | 1985-04-22T10:02:23.00 | 10.0 | undecidable | manual | PN | 346 | 2.2311 | 1 | 1 | |
--.VAY.Z. | 1985-04-22T10:02:19.50 | 10.0 | undecidable | manual | PN | 45 | 2.0979 | -0.63 | 1.3 | |
--.PHP.Z. | 1985-04-22T10:02:17.50 | 10.0 | undecidable | manual | PN | 356 | 1.8204 | 1.15 | 0.9 | |
--.LCI.Z. | 1985-04-22T10:02:17.50 | 10.0 | undecidable | manual | PN | 284 | 1.9314 | -0.39 | 1.4 | |
--.TIR.Z. | 1985-04-22T10:02:13.50 | 10.0 | undecidable | manual | PN | 339 | 1.5762 | 0.56 | 1.4 | |
--.KBN.Z. | 1985-04-22T10:02:11.80 | 10.0 | undecidable | manual | SG | 11 | 0.777 | -0.27 | 0.9 | |
--.OHR.Z. | 1985-04-22T10:02:09.60 | 10.0 | undecidable | manual | PN | 7 | 1.2543 | 1.04 | 1 | |
--.SRN.Z. | 1985-04-22T10:02:01.90 | 10.0 | undecidable | manual | SG | 272 | 0.4329 | 0.64 | 0.8 | |
--.KBN.Z. | 1985-04-22T10:01:59.00 | 10.0 | negative | manual | PG | 11 | 0.777 | -1.72 | 1 | |
--.SRN.Z. | 1985-04-22T10:01:53.40 | 10.0 | negative | manual | PG | 272 | 0.4329 | -1.08 | 2 |