A magnitude Md 2.2 earthquake occured in region: 6 km W Fiuminata (MC), on
and geographic coordinates (lat, lon) 43.1650, 12.8720 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 |
---|---|---|---|---|
Fiuminata | MC | 6 | 1402 | 1402 |
Sefro | MC | 7 | 422 | 1824 |
Nocera Umbra | PG | 9 | 5839 | 7663 |
Pioraco | MC | 9 | 1134 | 8797 |
Gualdo Tadino | PG | 10 | 15208 | 24005 |
Esanatoglia | MC | 12 | 2034 | 26039 |
Serravalle di Chienti | MC | 12 | 1070 | 27109 |
Valtopina | PG | 15 | 1398 | 28507 |
Matelica | MC | 15 | 9981 | 38488 |
Castelraimondo | MC | 16 | 4587 | 43075 |
Camerino | MC | 16 | 6974 | 50049 |
Muccia | MC | 17 | 915 | 50964 |
Fossato di Vico | PG | 17 | 2840 | 53804 |
Gagliole | MC | 18 | 620 | 54424 |
Fabriano | AN | 19 | 31480 | 85904 |
Cerreto d'Esi | AN | 20 | 3817 | 89721 |
Pieve Torina | MC | 20 | 1458 | 91179 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML-VAX 1.5 |
1997-10-07 04:03:42 |
43.165 | 12.872 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 291849 |
Field | Value |
---|---|
Time (UTC) | 1997-10-07 04:03:42 ± 0.186 |
Latitude | 43.1650 ± 0.0085 |
Longitude | 12.8720 ± 0.0210 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 291849 |
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) | 1944.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 181 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00170 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00712 |
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 | 2.2 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 291849 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:34:45 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 291849 |
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. | 1997-10-07T04:04:10.93 | 10.0 | undecidable | manual | SG | 190 | 0.7881 | -0.1 | 0.6 | |
--.FB9.Z. | 1997-10-07T04:04:02.40 | 10.0 | undecidable | manual | SG | 352 | 0.5328 | -0.61 | 0.1 | |
--.MNS.Z. | 1997-10-07T04:03:58.90 | 10.0 | undecidable | manual | PG | 190 | 0.7881 | -0.17 | 1.3 | |
--.ARV.Z. | 1997-10-07T04:03:56.31 | 10.0 | undecidable | manual | SG | 8 | 0.333 | 0.46 | 0.3 | |
--.FB9.Z. | 1997-10-07T04:03:53.80 | 10.0 | undecidable | manual | PG | 352 | 0.5328 | -0.43 | 0.8 | |
--.ASS.Z. | 1997-10-07T04:03:50.10 | 10.0 | undecidable | manual | SG | 237 | 0.1887 | -0.26 | 0.6 | |
--.ARV.Z. | 1997-10-07T04:03:50.65 | 10.0 | undecidable | manual | PG | 8 | 0.333 | 0.35 | 1.1 | |
--.ASS.Z. | 1997-10-07T04:03:47.31 | 10.0 | positive | manual | PG | 237 | 0.1887 | 0.23 | 3.2 |