A magnitude Md 2.1 earthquake occured in region: N Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9980, 13.0020 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 | 0 | 145 | 145 |
Pieve Torina | MC | 7 | 1458 | 1603 |
Fiordimonte | MC | 8 | 202 | 1805 |
Serravalle di Chienti | MC | 9 | 1070 | 2875 |
Pievebovigliana | MC | 10 | 866 | 3741 |
Muccia | MC | 10 | 915 | 4656 |
Visso | MC | 10 | 1107 | 5763 |
Ussita | MC | 13 | 444 | 6207 |
Fiastra | MC | 13 | 559 | 6766 |
Sellano | PG | 14 | 1079 | 7845 |
Preci | PG | 14 | 724 | 8569 |
Acquacanina | MC | 15 | 121 | 8690 |
Camerino | MC | 16 | 6974 | 15664 |
Castelsantangelo sul Nera | MC | 17 | 281 | 15945 |
Sefro | MC | 17 | 422 | 16367 |
Bolognola | MC | 18 | 142 | 16509 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML-VAX 1.5 |
1997-10-09 10:43:44 |
42.998 | 13.002 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 294329 |
Field | Value |
---|---|
Time (UTC) | 1997-10-09 10:43:44 ± 0.303 |
Latitude | 42.9980 ± 0.0121 |
Longitude | 13.0020 ± 0.0229 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 294329 |
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) | 2296.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 206 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
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) | 0.00235 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00639 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 294329 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:36:56 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 294329 |
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. | 1997-10-09T10:44:11.32 | 10.0 | undecidable | manual | SG | 346 | 0.7104 | 0.62 | 0.3 | |
--.MNS.Z. | 1997-10-09T10:44:09.79 | 10.0 | undecidable | manual | SG | 200 | 0.6549 | 0.88 | 0.1 | |
--.ARV.Z. | 1997-10-09T10:44:03.57 | 10.0 | undecidable | manual | SG | 354 | 0.4995 | -0.38 | 0.6 | |
--.FB9.Z. | 1997-10-09T10:44:00.25 | 10.0 | undecidable | manual | PG | 346 | 0.7104 | 0.43 | 1.2 | |
--.MNS.Z. | 1997-10-09T10:43:58.33 | 10.0 | undecidable | manual | PG | 200 | 0.6549 | -0.45 | 1.2 | |
--.ARV.Z. | 1997-10-09T10:43:55.54 | 10.0 | undecidable | manual | PG | 354 | 0.4995 | -0.38 | 1.6 | |
--.ASS.Z. | 1997-10-09T10:43:54.89 | 10.0 | undecidable | manual | SG | 283 | 0.2553 | -0.37 | 0.7 | |
--.ASS.Z. | 1997-10-09T10:43:50.98 | 10.0 | undecidable | manual | PG | 283 | 0.2553 | 0.08 | 2.3 |