A magnitude Md 2.0 earthquake occured in region: 1 km E Badia Tedalda (AR), on
and geographic coordinates (lat, lon) 43.7090, 12.2000 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 |
---|---|---|---|---|
Badia Tedalda | AR | 1 | 1087 | 1087 |
Sestino | AR | 8 | 1355 | 2442 |
Borgo Pace | PU | 10 | 606 | 3048 |
Casteldelci | RN | 10 | 407 | 3455 |
Mercatello sul Metauro | PU | 13 | 1378 | 4833 |
Pennabilli | RN | 13 | 2869 | 7702 |
Pieve Santo Stefano | AR | 13 | 3183 | 10885 |
Carpegna | PU | 14 | 1674 | 12559 |
Belforte all'Isauro | PU | 14 | 769 | 13328 |
Frontino | PU | 16 | 293 | 13621 |
Sansepolcro | AR | 16 | 15884 | 29505 |
Sant'Agata Feltria | RN | 17 | 2151 | 31656 |
Piandimeleto | PU | 18 | 2167 | 33823 |
San Giustino | PG | 18 | 11297 | 45120 |
Sant'Angelo in Vado | PU | 18 | 4133 | 49253 |
Pietrarubbia | PU | 18 | 660 | 49913 |
Verghereto | FC | 18 | 1907 | 51820 |
Caprese Michelangelo | AR | 19 | 1426 | 53246 |
Montecopiolo | PU | 20 | 1128 | 54374 |
Lunano | PU | 20 | 1527 | 55901 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1987-07-07 18:11:35 |
43.709 | 12.2 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 51209 |
Field | Value |
---|---|
Time (UTC) | 1987-07-07 18:11:35 ± 0.189 |
Latitude | 43.7090 ± 0.0300 |
Longitude | 12.2000 ± 0.0305 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 51209 |
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) | 4138.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 160 |
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) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00291 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00648 |
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 | 51209 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:49:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1987-07-07T18:11:57.90 | 10.0 | undecidable | manual | SG | 110 | 0.5772 | 0.78 | 0.2 | |
--.ASS.Z. | 1987-07-07T18:11:50.16 | 10.0 | undecidable | manual | PG | 152 | 0.7215 | -0.23 | 1.5 | |
--.PGD.Z. | 1987-07-07T18:11:50.74 | 10.0 | undecidable | manual | SG | 295 | 0.3774 | 0.66 | 0.3 | |
--.ARV.Z. | 1987-07-07T18:11:47.50 | 10.0 | undecidable | manual | PG | 110 | 0.5772 | -0.16 | 1.9 | |
--.SS9.Z. | 1987-07-07T18:11:47.97 | 10.0 | undecidable | manual | SG | 310 | 0.3219 | -0.35 | 0.7 | |
--.PGD.Z. | 1987-07-07T18:11:44.51 | 10.0 | undecidable | manual | PG | 295 | 0.3774 | 0.45 | 1.3 | |
--.SS9.Z. | 1987-07-07T18:11:42.54 | 10.0 | undecidable | manual | PG | 310 | 0.3219 | -0.51 | 1.1 |