A magnitude Md 2.2 earthquake occured in region: 6 km W Fiuminata (MC), on
and geographic coordinates (lat, lon) 43.1830, 12.8590 at 19 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 |
Gualdo Tadino | PG | 8 | 15208 | 16610 |
Sefro | MC | 8 | 422 | 17032 |
Nocera Umbra | PG | 10 | 5839 | 22871 |
Pioraco | MC | 10 | 1134 | 24005 |
Esanatoglia | MC | 11 | 2034 | 26039 |
Serravalle di Chienti | MC | 14 | 1070 | 27109 |
Fossato di Vico | PG | 15 | 2840 | 29949 |
Matelica | MC | 15 | 9981 | 39930 |
Valtopina | PG | 16 | 1398 | 41328 |
Castelraimondo | MC | 17 | 4587 | 45915 |
Fabriano | AN | 18 | 31480 | 77395 |
Camerino | MC | 18 | 6974 | 84369 |
Gagliole | MC | 18 | 620 | 84989 |
Cerreto d'Esi | AN | 19 | 3817 | 88806 |
Muccia | MC | 19 | 915 | 89721 |
Sigillo | PG | 19 | 2404 | 92125 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1999-10-30 02:49:37 |
43.183 | 12.859 | 19 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 376339 |
Field | Value |
---|---|
Time (UTC) | 1999-10-30 02:49:37 ± 0.064 |
Latitude | 43.1830 ± 0.0028 |
Longitude | 12.8590 ± 0.0084 |
Depth (km) | 19 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 376339 |
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) | 752.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00081 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00720 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 376339 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:53:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MNS.Z. | 1999-10-30T02:50:05.00 | 10.0 | undecidable | manual | SN | 189 | 0.7992 | 0 | 0.4 | |
--.FB9.Z. | 1999-10-30T02:49:55.95 | 10.0 | undecidable | manual | SG | 353 | 0.4995 | 0.25 | 0.1 | |
--.MNS.Z. | 1999-10-30T02:49:53.10 | 10.0 | undecidable | manual | PN | 189 | 0.7992 | -0.18 | 0.4 | |
--.NRCA.Z. | 1999-10-30T02:49:52.40 | 10.0 | undecidable | manual | SG | 151 | 0.3885 | -0.03 | 0.5 | |
--.ARV.Z. | 1999-10-30T02:49:49.84 | 10.0 | undecidable | manual | SG | 11 | 0.3108 | 0.01 | 0.5 | |
--.FB9.Z. | 1999-10-30T02:49:47.62 | 10.0 | positive | manual | PG | 353 | 0.4995 | -0.2 | 0.8 | |
--.NRCA.Z. | 1999-10-30T02:49:45.73 | 10.0 | positive | manual | PG | 151 | 0.3885 | 0 | 2.7 | |
--.ASS.Z. | 1999-10-30T02:49:45.92 | 10.0 | undecidable | manual | SG | 231 | 0.1887 | -0.26 | 0.1 | |
--.ARV.Z. | 1999-10-30T02:49:44.41 | 10.0 | positive | manual | PG | 11 | 0.3108 | -0.02 | 2.7 | |
--.SNTG.Z. | 1999-10-30T02:49:43.78 | 10.0 | undecidable | manual | SG | 39 | 0.0888 | -0.2 | 0.2 | |
--.ASS.Z. | 1999-10-30T02:49:42.47 | 10.0 | positive | manual | PG | 231 | 0.1887 | 0.14 | 1.6 | |
--.SNTG.Z. | 1999-10-30T02:49:41.17 | 10.0 | negative | manual | PG | 39 | 0.0888 | 0.11 | 2 |