A magnitude Md 2.1 earthquake occured in region: 11 km NE Villa Collemandina (LU), on
and geographic coordinates (lat, lon) 44.2560, 10.4430 at 6 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 |
---|---|---|---|---|
Villa Collemandina | LU | 11 | 1334 | 1334 |
Frassinoro | MO | 11 | 1926 | 3260 |
Sillano Giuncugnano | LU | 12 | 1085 | 4345 |
Castiglione di Garfagnana | LU | 12 | 1818 | 6163 |
San Romano in Garfagnana | LU | 12 | 1410 | 7573 |
Villa Minozzo | RE | 12 | 3750 | 11323 |
Camporgiano | LU | 14 | 2176 | 13499 |
Piazza al Serchio | LU | 14 | 2367 | 15866 |
Pieve Fosciana | LU | 14 | 2414 | 18280 |
Pievepelago | MO | 15 | 2222 | 20502 |
Fosciandora | LU | 16 | 602 | 21104 |
Ventasso | RE | 16 | 4295 | 25399 |
Castelnuovo di Garfagnana | LU | 16 | 5950 | 31349 |
Toano | RE | 16 | 4463 | 35812 |
Riolunato | MO | 17 | 712 | 36524 |
Careggine | LU | 18 | 564 | 37088 |
Palagano | MO | 18 | 2194 | 39282 |
Fiumalbo | MO | 18 | 1280 | 40562 |
Montefiorino | MO | 19 | 2203 | 42765 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML-VAX 1.8 |
2003-01-12 17:50:41 |
44.256 | 10.443 | 6 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 466239 |
Field | Value |
---|---|
Time (UTC) | 2003-01-12 17:50:41 ± 0.328 |
Latitude | 44.2560 ± 0.0095 |
Longitude | 10.4430 ± 0.0295 |
Depth (km) | 6 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 466239 |
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) | 2576.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 178 |
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) | 0.00121 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00478 |
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 | 5 |
Type of magnitude | Md |
Reference to an origin | 466239 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:21:56 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 466239 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.PII.Z. | 2003-01-12T17:51:02.78 | 10.0 | undecidable | manual | SG | 173 | 0.5328 | 1.02 | 0 | |
--.ZCCA.Z. | 2003-01-12T17:50:57.66 | 10.0 | undecidable | manual | SG | 75 | 0.3885 | 0.51 | 0.2 | |
--.PII.Z. | 2003-01-12T17:50:52.80 | 10.0 | undecidable | manual | PG | 173 | 0.5328 | -0.55 | 0.3 | |
--.BDI.Z. | 2003-01-12T17:50:51.43 | 10.0 | undecidable | manual | SG | 150 | 0.2109 | 0.68 | 0.1 | |
--.ZCCA.Z. | 2003-01-12T17:50:50.54 | 10.0 | positive | manual | PG | 75 | 0.3885 | -0.16 | 2.2 | |
--.ERBM.Z. | 2003-01-12T17:50:48.36 | 10.0 | undecidable | manual | SG | 352 | 0.1665 | -0.23 | 0.5 | |
--.GSCL.Z. | 2003-01-12T17:50:47.59 | 10.0 | undecidable | manual | SG | 47 | 0.1332 | -0.13 | 0.5 | |
--.BDI.Z. | 2003-01-12T17:50:46.84 | 10.0 | positive | manual | PG | 150 | 0.2109 | -0.16 | 2.6 | |
--.ERBM.Z. | 2003-01-12T17:50:46.23 | 10.0 | undecidable | manual | PG | 352 | 0.1665 | 0.48 | 0.6 | |
--.GSCL.Z. | 2003-01-12T17:50:45.24 | 10.0 | negative | manual | PG | 47 | 0.1332 | -0.02 | 2.9 |