A magnitude Md 2.1 earthquake occured in region: 7 km NE Bagni di Lucca (LU), on
and geographic coordinates (lat, lon) 44.0580, 10.6580 at 14 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 |
---|---|---|---|---|
Bagni di Lucca | LU | 7 | 6161 | 6161 |
Cutigliano | PT | 9 | 1488 | 7649 |
Piteglio | PT | 9 | 1683 | 9332 |
Abetone | PT | 10 | 621 | 9953 |
Coreglia Antelminelli | LU | 11 | 5215 | 15168 |
San Marcello Pistoiese | PT | 11 | 6416 | 21584 |
Borgo a Mozzano | LU | 13 | 6994 | 28578 |
Fiumalbo | MO | 14 | 1280 | 29858 |
Barga | LU | 14 | 10034 | 39892 |
Villa Basilica | LU | 14 | 1633 | 41525 |
Marliana | PT | 16 | 3210 | 44735 |
Pievepelago | MO | 17 | 2222 | 46957 |
Pescia | PT | 17 | 19644 | 66601 |
Fosciandora | LU | 17 | 602 | 67203 |
Gallicano | LU | 18 | 3807 | 71010 |
Massa e Cozzile | PT | 18 | 7983 | 78993 |
Molazzana | LU | 19 | 1043 | 80036 |
Riolunato | MO | 19 | 712 | 80748 |
Uzzano | PT | 20 | 5770 | 86518 |
Fanano | MO | 20 | 2989 | 89507 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1992-04-07 17:25:39 |
44.058 | 10.658 | 14 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 162089 |
Field | Value |
---|---|
Time (UTC) | 1992-04-07 17:25:39 ± 0.256 |
Latitude | 44.0580 ± 0.0104 |
Longitude | 10.6580 ± 0.0253 |
Depth (km) | 14 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 162089 |
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) | 2330.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 96 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.00032 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00777 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 162089 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:31:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SFI.Z. | 1992-04-07T17:26:09.34 | 10.0 | undecidable | manual | SG | 99 | 0.8658 | -0.25 | 0.3 | |
--.SFI.Z. | 1992-04-07T17:25:57.34 | 10.0 | undecidable | manual | PG | 99 | 0.8658 | 0.36 | 0.5 | |
--.PII.Z. | 1992-04-07T17:25:52.19 | 10.0 | undecidable | manual | SG | 196 | 0.3441 | -0.8 | 0 | |
--.GU9.Z. | 1992-04-07T17:25:51.10 | 10.0 | undecidable | manual | SG | 350 | 0.2886 | -0.2 | 0.6 | |
--.PII.Z. | 1992-04-07T17:25:47.59 | 10.0 | undecidable | manual | PG | 196 | 0.3441 | 0.19 | 1.4 | |
--.GU9.Z. | 1992-04-07T17:25:46.57 | 10.0 | positive | manual | PG | 350 | 0.2886 | 0.15 | 3 | |
--.MME.Z. | 1992-04-07T17:25:46.40 | 10.0 | undecidable | manual | SG | 12 | 0.1332 | -0.53 | 0.2 | |
--.BDI.Z. | 1992-04-07T17:25:45.41 | 10.0 | undecidable | manual | SG | 275 | 0.0333 | 0.81 | 0 | |
--.MME.Z. | 1992-04-07T17:25:43.52 | 10.0 | positive | manual | PG | 12 | 0.1332 | -0.17 | 2.9 | |
--.BDI.Z. | 1992-04-07T17:25:42.19 | 10.0 | undecidable | manual | PG | 275 | 0.0333 | -0.36 | 1 |