A magnitude Md 2.0 earthquake occured in region: 4 km W Apecchio (PU), on
and geographic coordinates (lat, lon) 43.5760, 12.3760 at 10 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 |
---|---|---|---|---|
Apecchio | PU | 4 | 1882 | 1882 |
Mercatello sul Metauro | PU | 9 | 1378 | 3260 |
Sant'Angelo in Vado | PU | 11 | 4133 | 7393 |
Piobbico | PU | 11 | 2029 | 9422 |
Borgo Pace | PU | 11 | 606 | 10028 |
Pietralunga | PG | 16 | 2111 | 12139 |
Belforte all'Isauro | PU | 16 | 769 | 12908 |
Urbania | PU | 16 | 7099 | 20007 |
Sestino | AR | 16 | 1355 | 21362 |
San Giustino | PG | 16 | 11297 | 32659 |
Peglio | PU | 17 | 696 | 33355 |
Piandimeleto | PU | 17 | 2167 | 35522 |
CittĂ di Castello | PG | 17 | 39913 | 75435 |
Lunano | PU | 18 | 1527 | 76962 |
Sansepolcro | AR | 19 | 15884 | 92846 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1999-06-11 06:31:34 |
43.576 | 12.376 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 368149 |
Field | Value |
---|---|
Time (UTC) | 1999-06-11 06:31:34 ± 0.191 |
Latitude | 43.5760 ± 0.0189 |
Longitude | 12.3760 ± 0.0128 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 368149 |
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) | 2346.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 149 |
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) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00275 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00494 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 368149 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:45:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ASS.Z. | 1999-06-11T06:31:52.66 | 10.0 | undecidable | manual | SG | 158 | 0.5439 | -1.15 | 0.1 | |
--.SNTG.Z. | 1999-06-11T06:31:52.48 | 10.0 | undecidable | manual | SG | 127 | 0.5106 | -0.35 | 0.6 | |
--.ARV.Z. | 1999-06-11T06:31:49.19 | 10.0 | undecidable | manual | SG | 100 | 0.4107 | -0.37 | 0.7 | |
--.CRE.Z. | 1999-06-11T06:31:46.37 | 10.0 | undecidable | manual | SG | 277 | 0.3108 | 0.27 | 0.8 | |
--.FB9.Z. | 1999-06-11T06:31:46.64 | 10.0 | undecidable | manual | SG | 67 | 0.3108 | 0.48 | 0.6 | |
--.ASS.Z. | 1999-06-11T06:31:46.13 | 10.0 | undecidable | manual | PG | 158 | 0.5439 | 0.6 | 1 | |
--.SNTG.Z. | 1999-06-11T06:31:45.67 | 10.0 | undecidable | manual | PG | 127 | 0.5106 | 0.71 | 0.8 | |
--.ARV.Z. | 1999-06-11T06:31:42.79 | 10.0 | undecidable | manual | PG | 100 | 0.4107 | -0.28 | 1.9 | |
--.CRE.Z. | 1999-06-11T06:31:40.73 | 10.0 | undecidable | manual | PG | 277 | 0.3108 | -0.34 | 1.8 | |
--.FB9.Z. | 1999-06-11T06:31:40.86 | 10.0 | undecidable | manual | PG | 67 | 0.3108 | -0.25 | 1.9 |