A magnitude Md 2.0 earthquake occured in region: 3 km NW Badia Tedalda (AR), on
and geographic coordinates (lat, lon) 43.7320, 12.1680 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 | 3 | 1087 | 1087 |
Casteldelci | RN | 7 | 407 | 1494 |
Sestino | AR | 11 | 1355 | 2849 |
Pieve Santo Stefano | AR | 12 | 3183 | 6032 |
Pennabilli | RN | 13 | 2869 | 8901 |
Borgo Pace | PU | 13 | 606 | 9507 |
Carpegna | PU | 15 | 1674 | 11181 |
Verghereto | FC | 15 | 1907 | 13088 |
Sant'Agata Feltria | RN | 15 | 2151 | 15239 |
Mercatello sul Metauro | PU | 17 | 1378 | 16617 |
Belforte all'Isauro | PU | 17 | 769 | 17386 |
Frontino | PU | 17 | 293 | 17679 |
Caprese Michelangelo | AR | 18 | 1426 | 19105 |
Sansepolcro | AR | 18 | 15884 | 34989 |
Pietrarubbia | PU | 19 | 660 | 35649 |
Chiusi della Verna | AR | 19 | 2023 | 37672 |
Maiolo | RN | 20 | 848 | 38520 |
Montecopiolo | PU | 20 | 1128 | 39648 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1987-07-14 11:31:51 |
43.732 | 12.168 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 52159 |
Field | Value |
---|---|
Time (UTC) | 1987-07-14 11:31:51 ± 0.292 |
Latitude | 43.7320 ± 0.0207 |
Longitude | 12.1680 ± 0.0249 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 52159 |
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) | 3051.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 162 |
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) | 0.00170 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00680 |
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 | 52159 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:50:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ASS.Z. | 1987-07-14T11:32:16.37 | 10.0 | undecidable | manual | SG | 151 | 0.7548 | -1.19 | 0.1 | |
--.ARV.Z. | 1987-07-14T11:32:12.00 | 10.0 | undecidable | manual | SG | 112 | 0.5994 | -0.8 | 0.3 | |
--.ASS.Z. | 1987-07-14T11:32:06.75 | 10.0 | undecidable | manual | PG | 151 | 0.7548 | 0.26 | 1.6 | |
--.ARV.Z. | 1987-07-14T11:32:04.58 | 10.0 | undecidable | manual | PG | 112 | 0.5994 | 0.84 | 0.8 | |
--.SS9.Z. | 1987-07-14T11:32:02.89 | 10.0 | undecidable | manual | SG | 309 | 0.2886 | 0.12 | 0.9 | |
--.CRE.Z. | 1987-07-14T11:32:00.31 | 10.0 | undecidable | manual | SG | 234 | 0.1887 | 0.83 | 0.4 | |
--.SS9.Z. | 1987-07-14T11:31:57.54 | 10.0 | undecidable | manual | PG | 309 | 0.2886 | -0.41 | 1.8 | |
--.CRE.Z. | 1987-07-14T11:31:55.78 | 10.0 | undecidable | manual | PG | 234 | 0.1887 | -0.27 | 2.1 |