A magnitude Md 2.4 earthquake occured in region: 6 km W Cantiano (PU), on
and geographic coordinates (lat, lon) 43.4470, 12.5600 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 |
---|---|---|---|---|
Cantiano | PU | 6 | 2245 | 2245 |
Pietralunga | PG | 10 | 2111 | 4356 |
Scheggia e Pascelupo | PG | 10 | 1393 | 5749 |
Gubbio | PG | 10 | 32216 | 37965 |
Cagli | PU | 13 | 8731 | 46696 |
Costacciaro | PG | 16 | 1216 | 47912 |
Piobbico | PU | 16 | 2029 | 49941 |
Frontone | PU | 16 | 1300 | 51241 |
Apecchio | PU | 17 | 1882 | 53123 |
Serra Sant'Abbondio | PU | 18 | 1027 | 54150 |
Sigillo | PG | 20 | 2404 | 56554 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1999-04-27 21:38:12 |
43.447 | 12.56 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 364199 |
Field | Value |
---|---|
Time (UTC) | 1999-04-27 21:38:12 ± 0.177 |
Latitude | 43.4470 ± 0.0104 |
Longitude | 12.5600 ± 0.0151 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 364199 |
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) | 1677.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.00259 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00664 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 364199 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:41:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CRE.Z. | 1999-04-27T21:38:30.50 | 10.0 | undecidable | manual | SG | 291 | 0.4662 | -0.09 | 0.7 | |
--.SFI.Z. | 1999-04-27T21:38:27.23 | 10.0 | undecidable | manual | PG | 312 | 0.6882 | 0.3 | 1.2 | |
--.PGD.Z. | 1999-04-27T21:38:27.32 | 10.0 | undecidable | manual | PG | 305 | 0.7326 | -0.6 | 0.6 | |
--.SNTG.Z. | 1999-04-27T21:38:26.49 | 10.0 | undecidable | manual | SG | 124 | 0.333 | 0.9 | 0.1 | |
--.ASS.Z. | 1999-04-27T21:38:26.50 | 10.0 | undecidable | manual | SG | 170 | 0.3885 | -1.13 | 0 | |
--.FB9.Z. | 1999-04-27T21:38:23.56 | 10.0 | undecidable | manual | SG | 32 | 0.2886 | -0.31 | 0.6 | |
--.CRE.Z. | 1999-04-27T21:38:23.50 | 10.0 | undecidable | manual | PG | 291 | 0.4662 | 0.55 | 0.9 | |
--.ASS.Z. | 1999-04-27T21:38:21.43 | 10.0 | undecidable | manual | PG | 170 | 0.3885 | 0.2 | 1.8 | |
--.SNTG.Z. | 1999-04-27T21:38:19.99 | 10.0 | undecidable | manual | PG | 124 | 0.333 | -0.07 | 1.9 | |
--.FB9.Z. | 1999-04-27T21:38:18.94 | 10.0 | undecidable | manual | PG | 32 | 0.2886 | -0.13 | 1.9 |