A magnitude Md 2.8 earthquake occured in region: 4 km SW Preone (UD), on
and geographic coordinates (lat, lon) 46.36, 12.85 at 0 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 |
---|---|---|---|---|
Preone | UD | 4 | 246 | 246 |
Socchieve | UD | 5 | 908 | 1154 |
Enemonzo | UD | 6 | 1319 | 2473 |
Tramonti di Sopra | PN | 7 | 321 | 2794 |
Ampezzo | UD | 8 | 1006 | 3800 |
Raveo | UD | 9 | 458 | 4258 |
Villa Santina | UD | 9 | 2233 | 6491 |
Tramonti di Sotto | PN | 9 | 387 | 6878 |
Lauco | UD | 10 | 729 | 7607 |
Verzegnis | UD | 12 | 863 | 8470 |
Tolmezzo | UD | 14 | 10440 | 18910 |
Ovaro | UD | 14 | 1922 | 20832 |
Forni di Sotto | UD | 14 | 600 | 21432 |
Cavazzo Carnico | UD | 15 | 1052 | 22484 |
Clauzetto | PN | 15 | 380 | 22864 |
Sauris | UD | 16 | 416 | 23280 |
Vito d'Asio | PN | 16 | 769 | 24049 |
Meduno | PN | 17 | 1574 | 25623 |
Comeglians | UD | 17 | 516 | 26139 |
Forgaria nel Friuli | UD | 18 | 1786 | 27925 |
Zuglio | UD | 18 | 595 | 28520 |
Travesio | PN | 18 | 1776 | 30296 |
Castelnovo del Friuli | PN | 18 | 880 | 31176 |
Prato Carnico | UD | 18 | 904 | 32080 |
Arta Terme | UD | 19 | 2171 | 34251 |
Frisanco | PN | 19 | 622 | 34873 |
Amaro | UD | 19 | 823 | 35696 |
Cavasso Nuovo | PN | 19 | 1525 | 37221 |
Trasaghis | UD | 19 | 2227 | 39448 |
Ravascletto | UD | 19 | 536 | 39984 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.8 | 1985-01-18 11:04:30 |
46.36 | 12.85 | 0 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 609 |
Field | Value |
---|---|
Time (UTC) | 1985-01-18 11:04:30 ± 0.722 |
Latitude | 46.36 ± 0.03 |
Longitude | 12.85 ± 0.03 |
Depth (km) | 0 ± 8 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 609 |
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) | 4570.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 110 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.0021 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01595 |
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 | 2.8 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 609 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:05:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SAL.Z. | 1985-01-18T11:05:25.50 | 10.0 | undecidable | manual | SN | 245 | 0.0159 | -0.46 | 0.1 | |
--.TRI.Z. | 1985-01-18T11:05:04.50 | 10.0 | undecidable | manual | SG | 135 | 0.0082 | 1.03 | 0 | |
--.SAL.Z. | 1985-01-18T11:05:02.50 | 10.0 | undecidable | manual | PN | 245 | 0.0159 | 0 | 0.8 | |
--.RBL.Z. | 1985-01-18T11:04:50.00 | 10.0 | undecidable | manual | SG | 80 | 0.0045 | 0.21 | 0.6 | |
--.TRI.Z. | 1985-01-18T11:04:49.30 | 10.0 | undecidable | manual | PG | 135 | 0.0082 | -0.21 | 2 | |
--.RBL.Z. | 1985-01-18T11:04:41.30 | 10.0 | positive | manual | PG | 80 | 0.0045 | -0.31 | 1.6 | |
--.FO1.Z. | 1985-01-18T11:04:40.00 | 10.0 | undecidable | manual | SG | 348 | 0.0021 | 0.38 | 0.4 | |
--.FO1.Z. | 1985-01-18T11:04:35.80 | 10.0 | undecidable | manual | PG | 348 | 0.0021 | 0.05 | 2.4 |