A magnitude Md 2.0 earthquake occured in region: 3 km S Apecchio (PU), on
and geographic coordinates (lat, lon) 43.5360, 12.4190 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 |
---|---|---|---|---|
Apecchio | PU | 3 | 1882 | 1882 |
Piobbico | PU | 10 | 2029 | 3911 |
Pietralunga | PG | 10 | 2111 | 6022 |
Mercatello sul Metauro | PU | 14 | 1378 | 7400 |
Sant'Angelo in Vado | PU | 14 | 4133 | 11533 |
Borgo Pace | PU | 17 | 606 | 12139 |
CittĂ di Castello | PG | 17 | 39913 | 52052 |
Urbania | PU | 17 | 7099 | 59151 |
Cantiano | PU | 18 | 2245 | 61396 |
Cagli | PU | 19 | 8731 | 70127 |
Peglio | PU | 19 | 696 | 70823 |
San Giustino | PG | 20 | 11297 | 82120 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1998-08-12 13:33:28 |
43.536 | 12.419 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 347889 |
Field | Value |
---|---|
Time (UTC) | 1998-08-12 13:33:28 ± 0.236 |
Latitude | 43.5360 ± 0.0204 |
Longitude | 12.4190 ± 0.0120 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 347889 |
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) | 2465.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 157 |
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) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00267 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00421 |
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 | 347889 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:25:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SNTG.Z. | 1998-08-12T13:33:45.13 | 10.0 | undecidable | manual | SG | 126 | 0.4662 | -0.88 | 0.2 | |
--.CRE.Z. | 1998-08-12T13:33:42.21 | 10.0 | undecidable | manual | SG | 284 | 0.3441 | 0.66 | 0.4 | |
--.ARV.Z. | 1998-08-12T13:33:42.98 | 10.0 | undecidable | manual | SG | 95 | 0.3774 | 0.15 | 0.8 | |
--.FB9.Z. | 1998-08-12T13:33:40.20 | 10.0 | undecidable | manual | SG | 59 | 0.2997 | 0.23 | 0.8 | |
--.SNTG.Z. | 1998-08-12T13:33:39.14 | 10.0 | undecidable | manual | PG | 126 | 0.4662 | 0.74 | 0.6 | |
--.ARV.Z. | 1998-08-12T13:33:36.27 | 10.0 | undecidable | manual | PG | 95 | 0.3774 | -0.29 | 1.8 | |
--.CRE.Z. | 1998-08-12T13:33:35.36 | 10.0 | undecidable | manual | PG | 284 | 0.3441 | -0.46 | 1.4 | |
--.FB9.Z. | 1998-08-12T13:33:34.74 | 10.0 | undecidable | manual | PG | 59 | 0.2997 | -0.06 | 2.1 |