A magnitude Md 2.2 earthquake occured in region: Golfo di Trieste (Trieste, Gorizia, Udine), on
and geographic coordinates (lat, lon) 45.6640, 13.6940 at 9 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 |
---|---|---|---|---|
Trieste | TS | 6 | 204420 | 204420 |
Muggia | TS | 9 | 13137 | 217557 |
Sgonico | TS | 9 | 2062 | 219619 |
Monrupino | TS | 10 | 893 | 220512 |
Duino-Aurisina | TS | 11 | 8561 | 229073 |
San Dorligo della Valle-Dolina | TS | 14 | 5801 | 234874 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
M 2.1 |
1985-02-14 10:07:23 |
45.664 | 13.694 | 9 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 1699 |
Field | Value |
---|---|
Time (UTC) | 1985-02-14 10:07:23 ± 0.413 |
Latitude | 45.6640 ± 0.0261 |
Longitude | 13.6940 ± 0.0243 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 1699 |
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) | 3460.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 238 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
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) | 0.00057 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01012 |
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 | 2.2 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 1699 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:06:45 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 1699 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:50:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.FO1.Z. | 1985-02-14T10:07:46.00 | 10.0 | undecidable | manual | PN | 326 | 1.1211 | 1.07 | 0.1 | |
--.DRE.Z. | 1985-02-14T10:07:42.50 | 10.0 | undecidable | manual | SG | 356 | 0.4995 | 0.71 | 0.2 | |
--.MPR.Z. | 1985-02-14T10:07:38.40 | 10.0 | undecidable | manual | PG | 319 | 0.7548 | -0.15 | 1 | |
--.VOY.Z. | 1985-02-14T10:07:38.30 | 10.0 | undecidable | manual | SG | 20 | 0.3885 | 0.29 | 0.7 | |
--.BAD.Z. | 1985-02-14T10:07:36.30 | 10.0 | undecidable | manual | PG | 331 | 0.6438 | -0.3 | 1 | |
--.CEY.Z. | 1985-02-14T10:07:34.20 | 10.0 | undecidable | manual | PG | 81 | 0.5106 | 0.12 | 1.3 | |
--.COL.Z. | 1985-02-14T10:07:34.10 | 10.0 | undecidable | manual | PG | 335 | 0.5106 | -0.01 | 1.3 | |
--.DRE.Z. | 1985-02-14T10:07:33.40 | 10.0 | undecidable | manual | PG | 356 | 0.4995 | -0.57 | 0.6 | |
--.VOY.Z. | 1985-02-14T10:07:31.40 | 10.0 | negative | manual | PG | 20 | 0.3885 | -0.39 | 1.9 | |
--.TRI.Z. | 1985-02-14T10:07:28.00 | 10.0 | undecidable | manual | SG | 47 | 0.0666 | 0.66 | 0.3 | |
--.TRI.Z. | 1985-02-14T10:07:25.50 | 10.0 | negative | manual | PG | 47 | 0.0666 | -0.13 | 2.6 |