A magnitude Md 2.2 earthquake occured in region: 5 km SE Casteldelci (RN), on
and geographic coordinates (lat, lon) 43.7640, 12.2010 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 |
---|---|---|---|---|
Casteldelci | RN | 5 | 407 | 407 |
Badia Tedalda | AR | 6 | 1087 | 1494 |
Pennabilli | RN | 8 | 2869 | 4363 |
Sestino | AR | 10 | 1355 | 5718 |
Carpegna | PU | 11 | 1674 | 7392 |
Sant'Agata Feltria | RN | 11 | 2151 | 9543 |
Borgo Pace | PU | 14 | 606 | 10149 |
Frontino | PU | 14 | 293 | 10442 |
Belforte all'Isauro | PU | 15 | 769 | 11211 |
Pietrarubbia | PU | 15 | 660 | 11871 |
Maiolo | RN | 15 | 848 | 12719 |
Montecopiolo | PU | 16 | 1128 | 13847 |
Verghereto | FC | 16 | 1907 | 15754 |
Novafeltria | RN | 16 | 7164 | 22918 |
Pieve Santo Stefano | AR | 17 | 3183 | 26101 |
Mercatello sul Metauro | PU | 17 | 1378 | 27479 |
Talamello | RN | 17 | 1104 | 28583 |
Piandimeleto | PU | 18 | 2167 | 30750 |
Sarsina | FC | 18 | 3446 | 34196 |
San Leo | RN | 19 | 2972 | 37168 |
Monte Cerignone | PU | 19 | 669 | 37837 |
Lunano | PU | 20 | 1527 | 39364 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1987-07-08 10:22:21 |
43.764 | 12.201 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 51359 |
Field | Value |
---|---|
Time (UTC) | 1987-07-08 10:22:21 ± 0.256 |
Latitude | 43.7640 ± 0.0166 |
Longitude | 12.2010 ± 0.0202 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 51359 |
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) | 2462.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 173 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00202 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00696 |
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 | 2.2 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 51359 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:49:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ASS.Z. | 1987-07-08T10:22:47.50 | 10.0 | undecidable | manual | SG | 154 | 0.777 | -0.65 | 0.1 | |
--.ARV.Z. | 1987-07-08T10:22:43.30 | 10.0 | undecidable | manual | SG | 115 | 0.5883 | 0.77 | 0.1 | |
--.ASS.Z. | 1987-07-08T10:22:37.00 | 10.0 | undecidable | manual | PG | 154 | 0.777 | 0.16 | 1.1 | |
--.PGD.Z. | 1987-07-08T10:22:35.55 | 10.0 | undecidable | manual | SG | 287 | 0.3552 | 0.58 | 0.2 | |
--.ARV.Z. | 1987-07-08T10:22:33.26 | 10.0 | undecidable | manual | PG | 115 | 0.5883 | -0.34 | 1 | |
--.SS9.Z. | 1987-07-08T10:22:31.68 | 10.0 | undecidable | manual | SG | 301 | 0.2886 | -1.14 | 0 | |
--.CRE.Z. | 1987-07-08T10:22:30.70 | 10.0 | undecidable | manual | SG | 231 | 0.222 | -0.04 | 0.6 | |
--.PGD.Z. | 1987-07-08T10:22:29.80 | 10.0 | undecidable | manual | PG | 287 | 0.3552 | 0.57 | 0.6 | |
--.SS9.Z. | 1987-07-08T10:22:27.90 | 10.0 | positive | manual | PG | 301 | 0.2886 | -0.09 | 3.1 | |
--.CRE.Z. | 1987-07-08T10:22:26.76 | 10.0 | positive | manual | PG | 231 | 0.222 | -0.02 | 3.1 |