A magnitude Md 2.0 earthquake occured in region: 4 km SE Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3210, 12.5950 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 |
---|---|---|---|---|
Gubbio | PG | 4 | 32216 | 32216 |
Costacciaro | PG | 11 | 1216 | 33432 |
Scheggia e Pascelupo | PG | 11 | 1393 | 34825 |
Sigillo | PG | 12 | 2404 | 37229 |
Fossato di Vico | PG | 14 | 2840 | 40069 |
Cantiano | PU | 17 | 2245 | 42314 |
Valfabbrica | PG | 18 | 3389 | 45703 |
Gualdo Tadino | PG | 18 | 15208 | 60911 |
Pietralunga | PG | 19 | 2111 | 63022 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML-VAX 1.7 |
1999-12-28 05:46:25 |
43.321 | 12.595 | 8 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 378799 |
Field | Value |
---|---|
Time (UTC) | 1999-12-28 05:46:25 ± 0.24 |
Latitude | 43.3210 ± 0.0071 |
Longitude | 12.5950 ± 0.0262 |
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 | 378799 |
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) | 2258.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 208 |
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) | 0.00235 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00550 |
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 | 2.0 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 378799 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:55:48 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 378799 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.NRCA.Z. | 1999-12-28T05:46:47.71 | 10.0 | undecidable | manual | SG | 142 | 0.6105 | 0.39 | 0.2 | |
--.FB9.Z. | 1999-12-28T05:46:40.14 | 10.0 | undecidable | manual | SG | 19 | 0.3885 | -0.03 | 0.7 | |
--.NRCA.Z. | 1999-12-28T05:46:37.51 | 10.0 | undecidable | manual | PG | 142 | 0.6105 | -0.43 | 0.4 | |
--.ARV.Z. | 1999-12-28T05:46:37.75 | 10.0 | undecidable | manual | SG | 54 | 0.3108 | 0.4 | 0.2 | |
--.ASS.Z. | 1999-12-28T05:46:35.74 | 10.0 | undecidable | manual | SG | 170 | 0.2553 | 0.2 | 0.6 | |
--.FB9.Z. | 1999-12-28T05:46:34.70 | 10.0 | undecidable | manual | PG | 19 | 0.3885 | 0.26 | 1.2 | |
--.ARV.Z. | 1999-12-28T05:46:32.00 | 10.0 | positive | manual | PG | 54 | 0.3108 | -0.18 | 2.9 | |
--.ASS.Z. | 1999-12-28T05:46:31.24 | 10.0 | undecidable | manual | PG | 170 | 0.2553 | 0.1 | 1.7 |