A magnitude Md 2.4 earthquake occured in region: 3 km SE Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0490, 12.9680 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 |
---|---|---|---|---|
Serravalle di Chienti | MC | 3 | 1070 | 1070 |
Monte Cavallo | MC | 7 | 145 | 1215 |
Pieve Torina | MC | 7 | 1458 | 2673 |
Muccia | MC | 7 | 915 | 3588 |
Pievebovigliana | MC | 10 | 866 | 4454 |
Fiordimonte | MC | 10 | 202 | 4656 |
Sefro | MC | 11 | 422 | 5078 |
Camerino | MC | 13 | 6974 | 12052 |
Pioraco | MC | 15 | 1134 | 13186 |
Fiastra | MC | 15 | 559 | 13745 |
Fiuminata | MC | 16 | 1402 | 15147 |
Nocera Umbra | PG | 16 | 5839 | 20986 |
Visso | MC | 16 | 1107 | 22093 |
Acquacanina | MC | 17 | 121 | 22214 |
Valtopina | PG | 17 | 1398 | 23612 |
Sellano | PG | 18 | 1079 | 24691 |
Ussita | MC | 18 | 444 | 25135 |
Castelraimondo | MC | 20 | 4587 | 29722 |
Preci | PG | 20 | 724 | 30446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1997-10-08 21:57:27 |
43.049 | 12.968 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 293859 |
Field | Value |
---|---|
Time (UTC) | 1997-10-08 21:57:27 ± 0.118 |
Latitude | 43.0490 ± 0.0042 |
Longitude | 12.9680 ± 0.0122 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 293859 |
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) | 1094.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 199 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00202 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00623 |
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 | 2.4 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 293859 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:36:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MNS.Z. | 1997-10-08T21:57:52.28 | 10.0 | undecidable | manual | SG | 197 | 0.6882 | 0.04 | 0.8 | |
--.FB9.Z. | 1997-10-08T21:57:50.88 | 10.0 | undecidable | manual | SG | 347 | 0.6549 | -0.13 | 0.7 | |
--.ARV.Z. | 1997-10-08T21:57:44.11 | 10.0 | undecidable | manual | SG | 357 | 0.444 | -0.23 | 0.5 | |
--.MNS.Z. | 1997-10-08T21:57:41.46 | 10.0 | undecidable | manual | PG | 197 | 0.6882 | -0.13 | 1.7 | |
--.FB9.Z. | 1997-10-08T21:57:40.77 | 10.0 | undecidable | manual | PG | 347 | 0.6549 | -0.1 | 1.8 | |
--.ARV.Z. | 1997-10-08T21:57:37.38 | 10.0 | undecidable | manual | PG | 357 | 0.444 | 0.36 | 1 | |
--.ASS.Z. | 1997-10-08T21:57:35.74 | 10.0 | undecidable | manual | SG | 273 | 0.222 | -0.33 | 0.4 | |
--.ASS.Z. | 1997-10-08T21:57:32.55 | 10.0 | undecidable | manual | PG | 273 | 0.222 | 0.3 | 1.1 |