A magnitude Md 2.5 earthquake occured in region: 7 km NE Fosdinovo (MS), on
and geographic coordinates (lat, lon) 44.1690, 10.0980 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 |
---|---|---|---|---|
Casola in Lunigiana | MS | 7 | 988 | 988 |
Fosdinovo | MS | 7 | 4883 | 5871 |
Fivizzano | MS | 8 | 7925 | 13796 |
Minucciano | LU | 9 | 2102 | 15898 |
Castelnuovo Magra | SP | 10 | 8415 | 24313 |
Carrara | MS | 10 | 63133 | 87446 |
Ortonovo | SP | 10 | 8277 | 95723 |
Aulla | MS | 11 | 11263 | 106986 |
Licciana Nardi | MS | 12 | 4949 | 111935 |
Sarzana | SP | 13 | 21976 | 133911 |
Podenzana | MS | 13 | 2180 | 136091 |
Tresana | MS | 14 | 2044 | 138135 |
Santo Stefano di Magra | SP | 15 | 9360 | 147495 |
Comano | MS | 15 | 714 | 148209 |
Massa | MS | 15 | 69479 | 217688 |
Vagli Sotto | LU | 16 | 939 | 218627 |
Ameglia | SP | 16 | 4365 | 222992 |
Bolano | SP | 16 | 7813 | 230805 |
Piazza al Serchio | LU | 16 | 2367 | 233172 |
Arcola | SP | 16 | 10607 | 243779 |
Vezzano Ligure | SP | 17 | 7356 | 251135 |
Sillano Giuncugnano | LU | 17 | 1085 | 252220 |
Montignoso | MS | 18 | 10323 | 262543 |
Lerici | SP | 18 | 10228 | 272771 |
Villafranca in Lunigiana | MS | 18 | 4770 | 277541 |
Bagnone | MS | 18 | 1887 | 279428 |
Follo | SP | 19 | 6337 | 285765 |
Careggine | LU | 19 | 564 | 286329 |
Camporgiano | LU | 19 | 2176 | 288505 |
San Romano in Garfagnana | LU | 20 | 1410 | 289915 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 1.8 |
1992-12-21 02:20:00 |
44.169 | 10.098 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 177469 |
Field | Value |
---|---|
Time (UTC) | 1992-12-21 02:20:00 ± 0.418 |
Latitude | 44.1690 ± 0.0215 |
Longitude | 10.0980 ± 0.0331 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 177469 |
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) | 3561.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 176 |
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) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00332 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00680 |
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 | 2.5 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 177469 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:46:22 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 177469 |
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. | 1992-12-21T02:20:25.13 | 10.0 | undecidable | manual | SG | 73 | 0.6438 | 1.56 | 0 | |
--.BOB.Z. | 1992-12-21T02:20:25.51 | 10.0 | undecidable | manual | SG | 322 | 0.7548 | -1.28 | 0.1 | |
--.PII.Z. | 1992-12-21T02:20:18.86 | 10.0 | undecidable | manual | SG | 145 | 0.5439 | -1.09 | 0.1 | |
--.BOB.Z. | 1992-12-21T02:20:16.28 | 10.0 | undecidable | manual | PG | 322 | 0.7548 | 0.55 | 0.9 | |
--.MME.Z. | 1992-12-21T02:20:15.82 | 10.0 | undecidable | manual | SG | 86 | 0.4329 | -0.57 | 0.4 | |
--.BDI.Z. | 1992-12-21T02:20:14.27 | 10.0 | undecidable | manual | SG | 106 | 0.3663 | -0.25 | 0.6 | |
--.GU9.Z. | 1992-12-21T02:20:14.44 | 10.0 | undecidable | manual | SG | 62 | 0.3885 | -0.75 | 0.3 | |
--.ZC9.Z. | 1992-12-21T02:20:14.79 | 10.0 | undecidable | manual | PG | 73 | 0.6438 | 0.93 | 0.5 | |
--.PII.Z. | 1992-12-21T02:20:12.40 | 10.0 | negative | manual | PG | 145 | 0.5439 | 0.27 | 3 | |
--.MME.Z. | 1992-12-21T02:20:09.47 | 10.0 | undecidable | manual | PG | 86 | 0.4329 | -0.25 | 1.5 | |
--.BDI.Z. | 1992-12-21T02:20:08.49 | 10.0 | undecidable | manual | PG | 106 | 0.3663 | -0.15 | 1.6 | |
--.GU9.Z. | 1992-12-21T02:20:08.70 | 10.0 | positive | manual | PG | 62 | 0.3885 | -0.32 | 2.9 |