A magnitude Md 2.5 earthquake occured in region: 4 km SW Piazza al Serchio (LU), on
and geographic coordinates (lat, lon) 44.1620, 10.2610 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 |
---|---|---|---|---|
Piazza al Serchio | LU | 4 | 2367 | 2367 |
Minucciano | LU | 4 | 2102 | 4469 |
Vagli Sotto | LU | 5 | 939 | 5408 |
Camporgiano | LU | 6 | 2176 | 7584 |
Careggine | LU | 7 | 564 | 8148 |
San Romano in Garfagnana | LU | 7 | 1410 | 9558 |
Sillano Giuncugnano | LU | 8 | 1085 | 10643 |
Casola in Lunigiana | MS | 8 | 988 | 11631 |
Villa Collemandina | LU | 11 | 1334 | 12965 |
Castiglione di Garfagnana | LU | 12 | 1818 | 14783 |
Pieve Fosciana | LU | 13 | 2414 | 17197 |
Castelnuovo di Garfagnana | LU | 13 | 5950 | 23147 |
Fivizzano | MS | 14 | 7925 | 31072 |
Fabbriche di Vergemoli | LU | 16 | 768 | 31840 |
Carrara | MS | 16 | 63133 | 94973 |
Molazzana | LU | 16 | 1043 | 96016 |
Fosciandora | LU | 16 | 602 | 96618 |
Massa | MS | 17 | 69479 | 166097 |
Montignoso | MS | 17 | 10323 | 176420 |
Gallicano | LU | 18 | 3807 | 180227 |
Comano | MS | 18 | 714 | 180941 |
Stazzema | LU | 18 | 3193 | 184134 |
Seravezza | LU | 19 | 13073 | 197207 |
Ortonovo | SP | 19 | 8277 | 205484 |
Fosdinovo | MS | 19 | 4883 | 210367 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 1.9 |
1992-05-20 16:38:47 |
44.162 | 10.261 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 164939 |
Field | Value |
---|---|
Time (UTC) | 1992-05-20 16:38:47 ± 0.248 |
Latitude | 44.1620 ± 0.0114 |
Longitude | 10.2610 ± 0.0180 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 164939 |
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) | 1915.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 159 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00235 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01044 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 7 |
Type of magnitude | Md |
Reference to an origin | 164939 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:34:15 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 164939 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.BOB.Z. | 1992-05-20T16:39:17.88 | 10.0 | undecidable | manual | SG | 316 | 0.8325 | 0.82 | 0.1 | |
--.SFI.Z. | 1992-05-20T16:39:10.36 | 10.0 | undecidable | manual | PN | 102 | 1.1544 | 0.18 | 1.2 | |
--.PGD.Z. | 1992-05-20T16:39:09.46 | 10.0 | undecidable | manual | PN | 105 | 1.0767 | 0.39 | 0.9 | |
--.PII.Z. | 1992-05-20T16:39:04.79 | 10.0 | undecidable | manual | SG | 156 | 0.4773 | -0.77 | 0.1 | |
--.BOB.Z. | 1992-05-20T16:39:03.89 | 10.0 | undecidable | manual | PG | 316 | 0.8325 | -0.59 | 0.6 | |
--.GU9.Z. | 1992-05-20T16:38:58.41 | 10.0 | undecidable | manual | SG | 51 | 0.2997 | -0.57 | 0.3 | |
--.MME.Z. | 1992-05-20T16:38:58.95 | 10.0 | undecidable | manual | SG | 84 | 0.3108 | -0.64 | 0.2 | |
--.BDI.Z. | 1992-05-20T16:38:57.64 | 10.0 | undecidable | manual | SG | 112 | 0.2553 | 0.15 | 0.8 | |
--.PII.Z. | 1992-05-20T16:38:57.72 | 10.0 | undecidable | manual | PG | 156 | 0.4773 | -0.13 | 2.1 | |
--.GU9.Z. | 1992-05-20T16:38:54.40 | 10.0 | undecidable | manual | PG | 51 | 0.2997 | 0 | 2.1 | |
--.MME.Z. | 1992-05-20T16:38:54.67 | 10.0 | undecidable | manual | PG | 84 | 0.3108 | 0.28 | 1.7 | |
--.BDI.Z. | 1992-05-20T16:38:53.45 | 10.0 | undecidable | manual | PG | 112 | 0.2553 | 0.27 | 1.7 |