A magnitude Md 2.4 earthquake occured in region: 6 km NW Sestino (AR), on
and geographic coordinates (lat, lon) 43.7550, 12.2500 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 |
---|---|---|---|---|
Sestino | AR | 6 | 1355 | 1355 |
Pennabilli | RN | 7 | 2869 | 4224 |
Badia Tedalda | AR | 7 | 1087 | 5311 |
Carpegna | PU | 8 | 1674 | 6985 |
Casteldelci | RN | 9 | 407 | 7392 |
Frontino | PU | 10 | 293 | 7685 |
Belforte all'Isauro | PU | 11 | 769 | 8454 |
Borgo Pace | PU | 11 | 606 | 9060 |
Pietrarubbia | PU | 12 | 660 | 9720 |
Sant'Agata Feltria | RN | 13 | 2151 | 11871 |
Montecopiolo | PU | 13 | 1128 | 12999 |
Mercatello sul Metauro | PU | 14 | 1378 | 14377 |
Piandimeleto | PU | 14 | 2167 | 16544 |
Maiolo | RN | 14 | 848 | 17392 |
Lunano | PU | 16 | 1527 | 18919 |
Novafeltria | RN | 16 | 7164 | 26083 |
Monte Cerignone | PU | 16 | 669 | 26752 |
Macerata Feltria | PU | 17 | 1990 | 28742 |
Sant'Angelo in Vado | PU | 17 | 4133 | 32875 |
Talamello | RN | 17 | 1104 | 33979 |
San Leo | RN | 18 | 2972 | 36951 |
Pieve Santo Stefano | AR | 19 | 3183 | 40134 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1987-07-10 19:52:20 |
43.755 | 12.25 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 51589 |
Field | Value |
---|---|
Time (UTC) | 1987-07-10 19:52:20 ± 0.199 |
Latitude | 43.7550 ± 0.0147 |
Longitude | 12.2500 ± 0.0145 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 51589 |
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) | 2007.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 176 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
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) | 0.00227 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00672 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 51589 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:49:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ASS.Z. | 1987-07-10T19:52:46.65 | 10.0 | undecidable | manual | SG | 156 | 0.7437 | -0.35 | 0.5 | |
--.ARV.Z. | 1987-07-10T19:52:41.51 | 10.0 | undecidable | manual | SG | 116 | 0.555 | 0.54 | 0.4 | |
--.ASS.Z. | 1987-07-10T19:52:36.67 | 10.0 | undecidable | manual | PG | 156 | 0.7437 | 0.68 | 0.6 | |
--.PGD.Z. | 1987-07-10T19:52:36.20 | 10.0 | undecidable | manual | SG | 287 | 0.3996 | 0.49 | 0.5 | |
--.ARV.Z. | 1987-07-10T19:52:32.10 | 10.0 | undecidable | manual | PG | 116 | 0.555 | -0.5 | 1.2 | |
--.CRE.Z. | 1987-07-10T19:52:31.21 | 10.0 | undecidable | manual | SG | 237 | 0.2553 | 0.14 | 0.9 | |
--.PGD.Z. | 1987-07-10T19:52:29.80 | 10.0 | undecidable | manual | PG | 287 | 0.3996 | 0.32 | 1.8 | |
--.SS9.Z. | 1987-07-10T19:52:27.96 | 10.0 | undecidable | manual | PG | 299 | 0.3219 | -0.25 | 2 | |
--.CRE.Z. | 1987-07-10T19:52:26.24 | 10.0 | undecidable | manual | PG | 237 | 0.2553 | -0.55 | 1.1 |