A magnitude Md 2.1 earthquake occured in region: 7 km SW Frassinoro (MO), on
and geographic coordinates (lat, lon) 44.2530, 10.5020 at 5 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 |
---|---|---|---|---|
Frassinoro | MO | 8 | 1926 | 1926 |
Pievepelago | MO | 11 | 2222 | 4148 |
Riolunato | MO | 12 | 712 | 4860 |
Villa Minozzo | RE | 13 | 3750 | 8610 |
Villa Collemandina | LU | 13 | 1334 | 9944 |
Castiglione di Garfagnana | LU | 14 | 1818 | 11762 |
Palagano | MO | 14 | 2194 | 13956 |
Fiumalbo | MO | 14 | 1280 | 15236 |
Toano | RE | 15 | 4463 | 19699 |
Pieve Fosciana | LU | 15 | 2414 | 22113 |
San Romano in Garfagnana | LU | 16 | 1410 | 23523 |
Montefiorino | MO | 16 | 2203 | 25726 |
Fosciandora | LU | 16 | 602 | 26328 |
Sillano Giuncugnano | LU | 16 | 1085 | 27413 |
Camporgiano | LU | 17 | 2176 | 29589 |
Castelnuovo di Garfagnana | LU | 17 | 5950 | 35539 |
Montecreto | MO | 18 | 940 | 36479 |
Abetone | PT | 18 | 621 | 37100 |
Piazza al Serchio | LU | 18 | 2367 | 39467 |
Ventasso | RE | 19 | 4295 | 43762 |
Lama Mocogno | MO | 19 | 2734 | 46496 |
Barga | LU | 20 | 10034 | 56530 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 2002-09-03 04:30:06 |
44.253 | 10.502 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 447739 |
Field | Value |
---|---|
Time (UTC) | 2002-09-03 04:30:06 ± 0.146 |
Latitude | 44.2530 ± 0.0058 |
Longitude | 10.5020 ± 0.0145 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 447739 |
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) | 1319.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 160 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00097 |
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 | 4 |
Type of magnitude | Md |
Reference to an origin | 447739 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:03:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.PII.Z. | 2002-09-03T04:30:18.51 | 10.0 | undecidable | manual | PG | 178 | 0.5328 | 0.37 | 0.3 | |
--.ZCCA.Z. | 2002-09-03T04:30:14.66 | 10.0 | undecidable | manual | PG | 73 | 0.3552 | 0.09 | 1.1 | |
--.ERBM.Z. | 2002-09-03T04:30:14.32 | 10.0 | undecidable | manual | SG | 339 | 0.1665 | 0.62 | 0 | |
--.BDI.Z. | 2002-09-03T04:30:14.64 | 10.0 | undecidable | manual | SG | 160 | 0.1998 | 0.03 | 0.6 | |
--.GSCL.Z. | 2002-09-03T04:30:11.47 | 10.0 | undecidable | manual | SG | 32 | 0.111 | 0.08 | 0.6 | |
--.ERBM.Z. | 2002-09-03T04:30:10.50 | 10.0 | negative | manual | PG | 339 | 0.1665 | -0.21 | 2 | |
--.BDI.Z. | 2002-09-03T04:30:10.92 | 10.0 | undecidable | manual | PG | 160 | 0.1998 | -0.32 | 0.6 | |
--.GSCL.Z. | 2002-09-03T04:30:09.34 | 10.0 | negative | manual | PG | 32 | 0.111 | -0.04 | 2.9 |