A magnitude Md 2.1 earthquake occured in region: 3 km NW Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 43.0170, 12.9760 at 20 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 |
---|---|---|---|---|
Monte Cavallo | MC | 3 | 145 | 145 |
Serravalle di Chienti | MC | 7 | 1070 | 1215 |
Pieve Torina | MC | 7 | 1458 | 2673 |
Muccia | MC | 9 | 915 | 3588 |
Fiordimonte | MC | 10 | 202 | 3790 |
Pievebovigliana | MC | 10 | 866 | 4656 |
Visso | MC | 13 | 1107 | 5763 |
Sefro | MC | 15 | 422 | 6185 |
Sellano | PG | 15 | 1079 | 7264 |
Fiastra | MC | 15 | 559 | 7823 |
Camerino | MC | 15 | 6974 | 14797 |
Ussita | MC | 16 | 444 | 15241 |
Preci | PG | 16 | 724 | 15965 |
Acquacanina | MC | 16 | 121 | 16086 |
Pioraco | MC | 18 | 1134 | 17220 |
Nocera Umbra | PG | 18 | 5839 | 23059 |
Valtopina | PG | 19 | 1398 | 24457 |
Fiuminata | MC | 20 | 1402 | 25859 |
Castelsantangelo sul Nera | MC | 20 | 281 | 26140 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1997-11-15 17:24:53 |
43.017 | 12.976 | 20 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 312709 |
Field | Value |
---|---|
Time (UTC) | 1997-11-15 17:24:53 ± 0.377 |
Latitude | 43.0170 ± 0.0081 |
Longitude | 12.9760 ± 0.0273 |
Depth (km) | 20 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 312709 |
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) | 2392.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 154 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00186 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00599 |
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 | 2.1 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 312709 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:53:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MNS.Z. | 1997-11-15T17:25:16.81 | 10.0 | undecidable | manual | SG | 199 | 0.666 | -0.02 | 0.6 | |
--.ARV.Z. | 1997-11-15T17:25:11.68 | 10.0 | undecidable | manual | SG | 357 | 0.4773 | 0.69 | 0.2 | |
--.MNS.Z. | 1997-11-15T17:25:06.68 | 10.0 | undecidable | manual | PG | 199 | 0.666 | -0.17 | 1.5 | |
--.SNTG.Z. | 1997-11-15T17:25:03.79 | 10.0 | undecidable | manual | SG | 353 | 0.2331 | 0.06 | 0.9 | |
--.NRCA.Z. | 1997-11-15T17:25:02.82 | 10.0 | undecidable | manual | SG | 151 | 0.2109 | -0.11 | 0.9 | |
--.ARV.Z. | 1997-11-15T17:25:02.85 | 10.0 | undecidable | manual | PG | 357 | 0.4773 | -0.63 | 0.7 | |
--.ASS.Z. | 1997-11-15T17:25:02.97 | 10.0 | undecidable | manual | SG | 281 | 0.2331 | -0.79 | 0.2 | |
--.ASS.Z. | 1997-11-15T17:24:59.96 | 10.0 | undecidable | manual | PG | 281 | 0.2331 | 0.66 | 0.7 | |
--.SNTG.Z. | 1997-11-15T17:24:59.21 | 10.0 | undecidable | manual | PG | 353 | 0.2331 | -0.07 | 2.2 | |
--.NRCA.Z. | 1997-11-15T17:24:58.93 | 10.0 | undecidable | manual | PG | 151 | 0.2109 | 0.11 | 2.2 |