A magnitude M 2.4 earthquake occured in region: 4 km E Amaro (UD), on
and geographic coordinates (lat, lon) 46.3750, 13.1470 at 8 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 |
---|---|---|---|---|
Amaro | UD | 4 | 823 | 823 |
Venzone | UD | 5 | 2117 | 2940 |
Moggio Udinese | UD | 6 | 1714 | 4654 |
Resiutta | UD | 6 | 309 | 4963 |
Bordano | UD | 7 | 754 | 5717 |
Cavazzo Carnico | UD | 8 | 1052 | 6769 |
Tolmezzo | UD | 11 | 10440 | 17209 |
Gemona del Friuli | UD | 11 | 10964 | 28173 |
Trasaghis | UD | 12 | 2227 | 30400 |
Verzegnis | UD | 12 | 863 | 31263 |
Resia | UD | 12 | 1033 | 32296 |
Chiusaforte | UD | 13 | 672 | 32968 |
Zuglio | UD | 13 | 595 | 33563 |
Montenars | UD | 13 | 538 | 34101 |
Osoppo | UD | 14 | 2936 | 37037 |
Arta Terme | UD | 14 | 2171 | 39208 |
Artegna | UD | 15 | 2885 | 42093 |
Lusevera | UD | 15 | 643 | 42736 |
Dogna | UD | 15 | 175 | 42911 |
Magnano in Riviera | UD | 16 | 2336 | 45247 |
Lauco | UD | 17 | 729 | 45976 |
Paularo | UD | 18 | 2623 | 48599 |
Villa Santina | UD | 18 | 2233 | 50832 |
Buja | UD | 18 | 6563 | 57395 |
Tarcento | UD | 19 | 9012 | 66407 |
Pontebba | UD | 19 | 1433 | 67840 |
Ligosullo | UD | 19 | 116 | 67956 |
Treppo Carnico | UD | 19 | 618 | 68574 |
Sutrio | UD | 20 | 1332 | 69906 |
Paluzza | UD | 20 | 2217 | 72123 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 2.4 | 1985-04-18 17:49:13 |
46.375 | 13.147 | 8 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 4909 |
Field | Value |
---|---|
Time (UTC) | 1985-04-18 17:49:13 ± 0.318 |
Latitude | 46.3750 ± 0.0175 |
Longitude | 13.1470 ± 0.0115 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 4909 |
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) | 2133.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 242 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00057 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00356 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 4909 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:39:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.DRE.Z. | 1985-04-18T17:49:28.50 | 10.0 | undecidable | manual | SG | 120 | 0.3996 | 0.32 | 0.1 | |
--.RCL.Z. | 1985-04-18T17:49:28.50 | 10.0 | undecidable | manual | SG | 237 | 0.3996 | 0.15 | 0.4 | |
--.COL.Z. | 1985-04-18T17:49:24.50 | 10.0 | undecidable | manual | SG | 146 | 0.2886 | 0.02 | 0.6 | |
--.RCL.Z. | 1985-04-18T17:49:21.80 | 10.0 | undecidable | manual | PG | 237 | 0.3996 | -0.08 | 1.2 | |
--.DRE.Z. | 1985-04-18T17:49:20.90 | 10.0 | undecidable | manual | PG | 120 | 0.3996 | -0.88 | 0.1 | |
--.COL.Z. | 1985-04-18T17:49:19.60 | 10.0 | undecidable | manual | PG | 146 | 0.2886 | -0.04 | 1.5 | |
--.BUA.Z. | 1985-04-18T17:49:19.40 | 10.0 | undecidable | manual | SG | 185 | 0.1554 | -0.23 | 0.3 | |
--.MPR.Z. | 1985-04-18T17:49:19.90 | 10.0 | undecidable | manual | SG | 219 | 0.1665 | -0.27 | 0.2 | |
--.MPR.Z. | 1985-04-18T17:49:17.20 | 10.0 | negative | manual | PG | 219 | 0.1665 | 0.05 | 1.5 | |
--.BUA.Z. | 1985-04-18T17:49:16.90 | 10.0 | undecidable | manual | PG | 185 | 0.1554 | 0.06 | 1.5 | |
--.BAD.Z. | 1985-04-18T17:49:16.80 | 10.0 | positive | manual | PG | 154 | 0.1554 | 0.04 | 1.4 | |
--.BOO.Z. | 1985-04-18T17:49:15.10 | 10.0 | negative | manual | PG | 210 | 0.0666 | 0 | 3.1 |