A magnitude Md 2.2 earthquake occured in region: 5 km W Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 43.0030, 12.9390 at 18 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 | 5 | 145 | 145 |
Serravalle di Chienti | MC | 8 | 1070 | 1215 |
Pieve Torina | MC | 10 | 1458 | 2673 |
Muccia | MC | 12 | 915 | 3588 |
Sellano | PG | 13 | 1079 | 4667 |
Fiordimonte | MC | 13 | 202 | 4869 |
Pievebovigliana | MC | 14 | 866 | 5735 |
Visso | MC | 15 | 1107 | 6842 |
Preci | PG | 16 | 724 | 7566 |
Sefro | MC | 16 | 422 | 7988 |
Valtopina | PG | 16 | 1398 | 9386 |
Nocera Umbra | PG | 17 | 5839 | 15225 |
Ussita | MC | 18 | 444 | 15669 |
Fiastra | MC | 18 | 559 | 16228 |
Camerino | MC | 18 | 6974 | 23202 |
Acquacanina | MC | 20 | 121 | 23323 |
Foligno | PG | 20 | 57155 | 80478 |
Pioraco | MC | 20 | 1134 | 81612 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1997-11-26 23:06:05 |
43.003 | 12.939 | 18 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 314099 |
Field | Value |
---|---|
Time (UTC) | 1997-11-26 23:06:05 ± 0.183 |
Latitude | 43.0030 ± 0.0054 |
Longitude | 12.9390 ± 0.0106 |
Depth (km) | 18 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 314099 |
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) | 1048.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 142 |
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) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00186 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00575 |
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 | 314099 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:54:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1997-11-26T23:06:24.00 | 10.0 | undecidable | manual | SG | 0 | 0.4995 | 0.49 | 0.1 | |
--.MNS.Z. | 1997-11-26T23:06:18.65 | 10.0 | undecidable | manual | PG | 197 | 0.6327 | 0.02 | 1.4 | |
--.ARV.Z. | 1997-11-26T23:06:16.00 | 10.0 | undecidable | manual | PG | 0 | 0.4995 | 0.13 | 1.4 | |
--.SNTG.Z. | 1997-11-26T23:06:16.10 | 10.0 | undecidable | manual | SG | 0 | 0.2442 | -0.03 | 0.8 | |
--.NRCA.Z. | 1997-11-26T23:06:15.40 | 10.0 | undecidable | manual | SG | 143 | 0.2109 | 0.09 | 0.6 | |
--.ASS.Z. | 1997-11-26T23:06:15.32 | 10.0 | undecidable | manual | SG | 285 | 0.2109 | 0.25 | 0.5 | |
--.SNTG.Z. | 1997-11-26T23:06:11.12 | 10.0 | undecidable | manual | PG | 0 | 0.2442 | -0.45 | 0.3 | |
--.NRCA.Z. | 1997-11-26T23:06:10.91 | 10.0 | undecidable | manual | PG | 143 | 0.2109 | -0.02 | 2 | |
--.ASS.Z. | 1997-11-26T23:06:10.92 | 10.0 | undecidable | manual | PG | 285 | 0.2109 | -0.09 | 1.9 |