A magnitude Md 2.0 earthquake occured in region: 2 km SE Apecchio (PU), on
and geographic coordinates (lat, lon) 43.5430, 12.4330 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 | 2 | 1882 | 1882 |
Piobbico | PU | 8 | 2029 | 3911 |
Pietralunga | PG | 11 | 2111 | 6022 |
Sant'Angelo in Vado | PU | 14 | 4133 | 10155 |
Mercatello sul Metauro | PU | 14 | 1378 | 11533 |
Urbania | PU | 16 | 7099 | 18632 |
Borgo Pace | PU | 17 | 606 | 19238 |
Cagli | PU | 17 | 8731 | 27969 |
Cantiano | PU | 18 | 2245 | 30214 |
Peglio | PU | 18 | 696 | 30910 |
CittĂ di Castello | PG | 18 | 39913 | 70823 |
Belforte all'Isauro | PU | 20 | 769 | 71592 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1999-06-11 21:31:49 |
43.543 | 12.433 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 368239 |
Field | Value |
---|---|
Time (UTC) | 1999-06-11 21:31:49 ± 0.43 |
Latitude | 43.5430 ± 0.0194 |
Longitude | 12.4330 ± 0.0352 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 368239 |
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) | 3563.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 141 |
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) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00259 |
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 | 3 |
Type of magnitude | Md |
Reference to an origin | 368239 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:45:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.PGD.Z. | 1999-06-11T21:32:09.15 | 10.0 | undecidable | manual | SG | 303 | 0.6105 | -1.59 | 0.1 | |
--.SNTG.Z. | 1999-06-11T21:32:06.71 | 10.0 | undecidable | manual | SG | 128 | 0.4662 | 0.6 | 0.6 | |
--.ASS.Z. | 1999-06-11T21:32:06.55 | 10.0 | undecidable | manual | SG | 161 | 0.4995 | -0.8 | 0.4 | |
--.PGD.Z. | 1999-06-11T21:32:02.65 | 10.0 | undecidable | manual | PG | 303 | 0.6105 | 1.02 | 0.6 | |
--.FB9.Z. | 1999-06-11T21:32:00.71 | 10.0 | undecidable | manual | SG | 59 | 0.2886 | 0.28 | 0.8 | |
--.SNTG.Z. | 1999-06-11T21:31:59.00 | 10.0 | undecidable | manual | PG | 128 | 0.4662 | 0.05 | 2 | |
--.ASS.Z. | 1999-06-11T21:31:59.70 | 10.0 | undecidable | manual | PG | 161 | 0.4995 | 0.04 | 2 | |
--.FB9.Z. | 1999-06-11T21:31:55.16 | 10.0 | undecidable | manual | PG | 59 | 0.2886 | -0.52 | 1.6 |