A magnitude Md 2.0 earthquake occured in region: 9 km NE Città di Castello (PG), on
and geographic coordinates (lat, lon) 43.5040, 12.3340 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 |
---|---|---|---|---|
Città di Castello | PG | 9 | 39913 | 39913 |
Apecchio | PU | 9 | 1882 | 41795 |
Pietralunga | PG | 11 | 2111 | 43906 |
San Giustino | PG | 14 | 11297 | 55203 |
Montone | PG | 16 | 1680 | 56883 |
Monte Santa Maria Tiberina | PG | 16 | 1183 | 58066 |
Mercatello sul Metauro | PU | 16 | 1378 | 59444 |
Piobbico | PU | 17 | 2029 | 61473 |
Sansepolcro | AR | 17 | 15884 | 77357 |
Borgo Pace | PU | 18 | 606 | 77963 |
Citerna | PG | 18 | 3531 | 81494 |
Monterchi | AR | 18 | 1757 | 83251 |
Sant'Angelo in Vado | PU | 19 | 4133 | 87384 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 2002-09-16 00:06:14 |
43.504 | 12.334 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 451929 |
Field | Value |
---|---|
Time (UTC) | 2002-09-16 00:06:14 ± 0.214 |
Latitude | 43.5040 ± 0.0121 |
Longitude | 12.3340 ± 0.0161 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 451929 |
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) | 1869.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 140 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
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) | 0.00267 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00453 |
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 | 4 |
Type of magnitude | Md |
Reference to an origin | 451929 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:07:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SNTG.Z. | 2002-09-16T00:06:32.90 | 10.0 | undecidable | manual | SG | 118 | 0.4995 | -0.31 | 0.5 | |
--.FSSB.Z. | 2002-09-16T00:06:28.40 | 10.0 | undecidable | manual | SG | 59 | 0.3663 | -0.07 | 0.8 | |
--.CRE.Z. | 2002-09-16T00:06:26.54 | 10.0 | undecidable | manual | SG | 292 | 0.2997 | 0.7 | 0.1 | |
--.SNTG.Z. | 2002-09-16T00:06:24.54 | 10.0 | undecidable | manual | PG | 118 | 0.4995 | -0.19 | 1.6 | |
--.ASS.Z. | 2002-09-16T00:06:24.85 | 10.0 | undecidable | manual | PG | 151 | 0.4995 | 0.26 | 1.5 | |
--.FSSB.Z. | 2002-09-16T00:06:22.47 | 10.0 | undecidable | manual | PG | 59 | 0.3663 | 0.22 | 1.8 | |
--.CRE.Z. | 2002-09-16T00:06:20.34 | 10.0 | undecidable | manual | PG | 292 | 0.2997 | -0.6 | 0.6 |