A magnitude Md 2.3 earthquake occured in region: 7 km W Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 43.0090, 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 | 8 | 1070 | 1215 |
Pieve Torina | MC | 11 | 1458 | 2673 |
Muccia | MC | 13 | 915 | 3588 |
Sellano | PG | 13 | 1079 | 4667 |
Fiordimonte | MC | 14 | 202 | 4869 |
Pievebovigliana | MC | 15 | 866 | 5735 |
Valtopina | PG | 15 | 1398 | 7133 |
Sefro | MC | 16 | 422 | 7555 |
Nocera Umbra | PG | 16 | 5839 | 13394 |
Visso | MC | 16 | 1107 | 14501 |
Preci | PG | 17 | 724 | 15225 |
Camerino | MC | 18 | 6974 | 22199 |
Foligno | PG | 19 | 57155 | 79354 |
Ussita | MC | 19 | 444 | 79798 |
Fiastra | MC | 19 | 559 | 80357 |
Pioraco | MC | 20 | 1134 | 81491 |
Fiuminata | MC | 20 | 1402 | 82893 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 1.5 |
2001-05-21 10:19:50 |
43.009 | 12.923 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 418359 |
Field | Value |
---|---|
Time (UTC) | 2001-05-21 10:19:50 ± 0.192 |
Latitude | 43.0090 ± 0.0102 |
Longitude | 12.9230 ± 0.0156 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 418359 |
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) | 1703.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 138 |
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) | 0.00178 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00583 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 418359 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:34:20 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 418359 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.MNS.Z. | 2001-05-21T10:20:14.60 | 10.0 | undecidable | manual | SG | 196 | 0.6438 | 0.11 | 0.6 | |
--.MNS.Z. | 2001-05-21T10:20:04.36 | 10.0 | undecidable | manual | PG | 196 | 0.6438 | 0.42 | 1 | |
--.SNTG.Z. | 2001-05-21T10:20:00.88 | 10.0 | undecidable | manual | SG | 3 | 0.2442 | 0.99 | 0.1 | |
--.NRCA.Z. | 2001-05-21T10:19:59.50 | 10.0 | undecidable | manual | SG | 141 | 0.2109 | 0.44 | 0.6 | |
--.ASS.Z. | 2001-05-21T10:19:57.99 | 10.0 | undecidable | manual | SG | 285 | 0.1998 | -0.34 | 0.7 | |
--.SNTG.Z. | 2001-05-21T10:19:55.43 | 10.0 | undecidable | manual | PG | 3 | 0.2442 | -0.39 | 1.6 | |
--.ASS.Z. | 2001-05-21T10:19:54.91 | 10.0 | undecidable | manual | PG | 285 | 0.1998 | -0.01 | 2.3 | |
--.NRCA.Z. | 2001-05-21T10:19:54.83 | 10.0 | undecidable | manual | PG | 141 | 0.2109 | -0.51 | 1.2 |