A magnitude Md 2.2 earthquake occured in region: 6 km S Forni di Sopra (UD), on
and geographic coordinates (lat, lon) 46.3670, 12.5660 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Forni di Sopra | UD | 7 | 993 | 993 |
Forni di Sotto | UD | 9 | 600 | 1593 |
Claut | PN | 12 | 956 | 2549 |
Cimolais | PN | 13 | 397 | 2946 |
Lorenzago di Cadore | BL | 15 | 549 | 3495 |
Domegge di Cadore | BL | 16 | 2441 | 5936 |
Sauris | UD | 16 | 416 | 6352 |
Lozzo di Cadore | BL | 16 | 1383 | 7735 |
Pieve di Cadore | BL | 16 | 3794 | 11529 |
Vigo di Cadore | BL | 17 | 1440 | 12969 |
Perarolo di Cadore | BL | 17 | 380 | 13349 |
Calalzo di Cadore | BL | 17 | 2085 | 15434 |
Erto e Casso | PN | 18 | 387 | 15821 |
Tramonti di Sopra | PN | 18 | 321 | 16142 |
Ampezzo | UD | 19 | 1006 | 17148 |
Andreis | PN | 19 | 259 | 17407 |
Ospitale di Cadore | BL | 19 | 292 | 17699 |
Valle di Cadore | BL | 19 | 1964 | 19663 |
Barcis | PN | 20 | 256 | 19919 |
Tramonti di Sotto | PN | 20 | 387 | 20306 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1986-02-25 17:28:22 |
46.367 | 12.566 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 23139 |
Field | Value |
---|---|
Time (UTC) | 1986-02-25 17:28:22 ± 0.433 |
Latitude | 46.3670 ± 0.0480 |
Longitude | 12.5660 ± 0.0243 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 23139 |
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) | 5654.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 199 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00623 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01441 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 23139 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:25:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SAL.Z. | 1986-02-25T17:29:12.80 | 10.0 | undecidable | manual | SN | 241 | 1.5984 | 0.6 | 0.4 | |
--.SAL.Z. | 1986-02-25T17:28:52.00 | 10.0 | undecidable | manual | PN | 241 | 1.5984 | 0.95 | 0.5 | |
--.CTI.Z. | 1986-02-25T17:28:47.50 | 10.0 | undecidable | manual | SG | 242 | 0.6993 | -0.29 | 0.7 | |
--.TRI.Z. | 1986-02-25T17:28:43.50 | 10.0 | undecidable | manual | PG | 127 | 1.0545 | 0.05 | 1.9 | |
--.CTI.Z. | 1986-02-25T17:28:36.00 | 10.0 | undecidable | manual | PG | 242 | 0.6993 | -0.95 | 0.7 | |
--.RBL.Z. | 1986-02-25T17:28:36.50 | 10.0 | undecidable | manual | PG | 82 | 0.6882 | -0.17 | 1.8 |