A magnitude Md 2.5 earthquake occured in region: 6 km W Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 43.0000, 12.9230 at 5 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 | 7 | 145 | 145 |
Serravalle di Chienti | MC | 9 | 1070 | 1215 |
Pieve Torina | MC | 12 | 1458 | 2673 |
Sellano | PG | 12 | 1079 | 3752 |
Muccia | MC | 14 | 915 | 4667 |
Fiordimonte | MC | 14 | 202 | 4869 |
Pievebovigliana | MC | 15 | 866 | 5735 |
Valtopina | PG | 15 | 1398 | 7133 |
Visso | MC | 16 | 1107 | 8240 |
Preci | PG | 16 | 724 | 8964 |
Nocera Umbra | PG | 16 | 5839 | 14803 |
Sefro | MC | 17 | 422 | 15225 |
Foligno | PG | 18 | 57155 | 72380 |
Ussita | MC | 19 | 444 | 72824 |
Camerino | MC | 19 | 6974 | 79798 |
Fiastra | MC | 20 | 559 | 80357 |
Trevi | PG | 20 | 8469 | 88826 |
Cerreto di Spoleto | PG | 20 | 1075 | 89901 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 1.8 |
1997-10-07 22:37:03 |
43 | 12.923 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 292839 |
Field | Value |
---|---|
Time (UTC) | 1997-10-07 22:37:03 ± 0.147 |
Latitude | 43.0000 ± 0.0057 |
Longitude | 12.9230 ± 0.0152 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 292839 |
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) | 1387.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 194 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00186 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00842 |
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 | 2.5 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 292839 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:35:37 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 292839 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.FB9.Z. | 1997-10-07T22:37:28.41 | 10.0 | undecidable | manual | SG | 351 | 0.6882 | -0.2 | 0.5 | |
--.MNS.Z. | 1997-10-07T22:37:26.40 | 10.0 | undecidable | manual | SG | 196 | 0.6327 | -0.27 | 0.5 | |
--.CRE.Z. | 1997-10-07T22:37:23.00 | 10.0 | undecidable | manual | PG | 311 | 0.9324 | 0.66 | 0.3 | |
--.ARV.Z. | 1997-10-07T22:37:22.00 | 10.0 | undecidable | manual | SG | 1 | 0.4995 | -0.16 | 0.7 | |
--.FB9.Z. | 1997-10-07T22:37:17.59 | 10.0 | undecidable | manual | PG | 351 | 0.6882 | -0.3 | 1 | |
--.MNS.Z. | 1997-10-07T22:37:16.80 | 10.0 | undecidable | manual | PG | 196 | 0.6327 | 0.02 | 1.9 | |
--.ARV.Z. | 1997-10-07T22:37:14.38 | 10.0 | undecidable | manual | PG | 1 | 0.4995 | 0.21 | 1.8 | |
--.ASS.Z. | 1997-10-07T22:37:11.70 | 10.0 | undecidable | manual | SG | 287 | 0.2109 | -0.37 | 0.3 | |
--.ASS.Z. | 1997-10-07T22:37:08.80 | 10.0 | undecidable | manual | PG | 287 | 0.2109 | 0.09 | 2 |