A magnitude Md 2.1 earthquake occured in region: 4 km NE Filattiera (MS), on
and geographic coordinates (lat, lon) 44.3560, 9.9730 at 10 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 |
---|---|---|---|---|
Filattiera | MS | 4 | 2309 | 2309 |
Bagnone | MS | 5 | 1887 | 4196 |
Mulazzo | MS | 6 | 2424 | 6620 |
Villafranca in Lunigiana | MS | 7 | 4770 | 11390 |
Pontremoli | MS | 8 | 7357 | 18747 |
Licciana Nardi | MS | 11 | 4949 | 23696 |
Tresana | MS | 13 | 2044 | 25740 |
Monchio delle Corti | PR | 14 | 933 | 26673 |
Comano | MS | 15 | 714 | 27387 |
Aulla | MS | 16 | 11263 | 38650 |
Corniglio | PR | 16 | 1936 | 40586 |
Calice al Cornoviglio | SP | 17 | 1138 | 41724 |
Zeri | MS | 17 | 1094 | 42818 |
Podenzana | MS | 17 | 2180 | 44998 |
Berceto | PR | 17 | 2109 | 47107 |
Fivizzano | MS | 18 | 7925 | 55032 |
Bolano | SP | 20 | 7813 | 62845 |
Palanzano | PR | 20 | 1142 | 63987 |
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 |
1997-07-18 10:05:35 |
44.356 | 9.973 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 273579 |
Field | Value |
---|---|
Time (UTC) | 1997-07-18 10:05:35 ± 0.554 |
Latitude | 44.3560 ± 0.0200 |
Longitude | 9.9730 ± 0.0378 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 273579 |
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) | 3742.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 315 |
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) | 0.00283 |
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 | 2 |
Type of magnitude | Md |
Reference to an origin | 273579 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:18:31 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 273579 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.ZC9.Z. | 1997-07-18T10:06:00.80 | 10.0 | undecidable | manual | SG | 90 | 0.7104 | 0.32 | 0.4 | |
--.BDI.Z. | 1997-07-18T10:05:54.45 | 10.0 | undecidable | manual | SG | 123 | 0.5328 | -0.16 | 0.6 | |
--.GU9.Z. | 1997-07-18T10:05:51.99 | 10.0 | undecidable | manual | SG | 90 | 0.4329 | 0.45 | 0.3 | |
--.ZC9.Z. | 1997-07-18T10:05:50.20 | 10.0 | undecidable | manual | PG | 90 | 0.7104 | 0.26 | 1.1 | |
--.EB9.Z. | 1997-07-18T10:05:47.90 | 10.0 | undecidable | manual | SG | 78 | 0.3108 | -0.63 | 0.2 | |
--.BDI.Z. | 1997-07-18T10:05:46.69 | 10.0 | undecidable | manual | PG | 123 | 0.5328 | 0.15 | 1.5 | |
--.GU9.Z. | 1997-07-18T10:05:44.26 | 10.0 | positive | manual | PG | 90 | 0.4329 | -0.51 | 1.3 | |
--.EB9.Z. | 1997-07-18T10:05:42.82 | 10.0 | positive | manual | PG | 78 | 0.3108 | 0.25 | 2.6 |