A magnitude Md 2.3 earthquake occured in region: 3 km N Larciano (PT), on
and geographic coordinates (lat, lon) 43.8480, 10.8750 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 |
---|---|---|---|---|
Larciano | PT | 3 | 6394 | 6394 |
Lamporecchio | PT | 4 | 7508 | 13902 |
Monsummano Terme | PT | 6 | 21338 | 35240 |
Serravalle Pistoiese | PT | 7 | 11659 | 46899 |
Pieve a Nievole | PT | 7 | 9266 | 56165 |
Vinci | FI | 8 | 14604 | 70769 |
Quarrata | PT | 8 | 26190 | 96959 |
Montecatini-Terme | PT | 9 | 20409 | 117368 |
Cerreto Guidi | FI | 10 | 10870 | 128238 |
Ponte Buggianese | PT | 10 | 8804 | 137042 |
Pistoia | PT | 10 | 90315 | 227357 |
Carmignano | PO | 12 | 14450 | 241807 |
Buggiano | PT | 12 | 8825 | 250632 |
Agliana | PT | 12 | 17525 | 268157 |
Chiesina Uzzanese | PT | 12 | 4552 | 272709 |
Massa e Cozzile | PT | 13 | 7983 | 280692 |
Marliana | PT | 13 | 3210 | 283902 |
Uzzano | PT | 14 | 5770 | 289672 |
Fucecchio | FI | 14 | 23618 | 313290 |
Capraia e Limite | FI | 14 | 7670 | 320960 |
Poggio a Caiano | PO | 15 | 10007 | 330967 |
Montale | PT | 15 | 10737 | 341704 |
Empoli | FI | 15 | 48109 | 389813 |
Montemurlo | PO | 16 | 18456 | 408269 |
Pescia | PT | 16 | 19644 | 427913 |
Altopascio | LU | 16 | 15481 | 443394 |
Montecarlo | LU | 17 | 4428 | 447822 |
Santa Croce sull'Arno | PI | 17 | 14601 | 462423 |
Montelupo Fiorentino | FI | 18 | 14098 | 476521 |
Prato | PO | 18 | 191150 | 667671 |
San Miniato | PI | 19 | 27934 | 695605 |
Signa | FI | 19 | 19179 | 714784 |
Castelfranco di Sotto | PI | 19 | 13427 | 728211 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 1.6 |
1992-06-18 21:21:02 |
43.848 | 10.875 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 167949 |
Field | Value |
---|---|
Time (UTC) | 1992-06-18 21:21:02 ± 0.1 |
Latitude | 43.8480 ± 0.0065 |
Longitude | 10.8750 ± 0.0074 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 167949 |
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) | 932.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 137 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.00251 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00729 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 167949 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:37:04 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 167949 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.CRE.Z. | 1992-06-18T21:21:29.84 | 10.0 | undecidable | manual | SG | 105 | 0.8103 | -0.2 | 0.4 | |
--.SFI.Z. | 1992-06-18T21:21:26.72 | 10.0 | undecidable | manual | SG | 84 | 0.6993 | 0.1 | 0.5 | |
--.PGD.Z. | 1992-06-18T21:21:24.00 | 10.0 | undecidable | manual | SG | 86 | 0.5994 | 0.35 | 0.3 | |
--.GU9.Z. | 1992-06-18T21:21:21.50 | 10.0 | undecidable | manual | SG | 337 | 0.5439 | 0.02 | 0.7 | |
--.CRE.Z. | 1992-06-18T21:21:18.87 | 10.0 | undecidable | manual | PG | 105 | 0.8103 | 0.61 | 0.2 | |
--.MME.Z. | 1992-06-18T21:21:15.76 | 10.0 | undecidable | manual | SG | 339 | 0.3552 | -0.09 | 0.6 | |
--.SFI.Z. | 1992-06-18T21:21:15.98 | 10.0 | undecidable | manual | PG | 84 | 0.6993 | -0.3 | 0.9 | |
--.PGD.Z. | 1992-06-18T21:21:14.00 | 10.0 | undecidable | manual | PG | 86 | 0.5994 | -0.56 | 0.3 | |
--.GU9.Z. | 1992-06-18T21:21:13.46 | 10.0 | undecidable | manual | PG | 337 | 0.5439 | 0.15 | 1.4 | |
--.BDI.Z. | 1992-06-18T21:21:13.41 | 10.0 | undecidable | manual | SG | 316 | 0.2886 | -0.06 | 0.7 | |
--.PII.Z. | 1992-06-18T21:21:12.67 | 10.0 | undecidable | manual | SG | 243 | 0.2775 | -0.5 | 0.2 | |
--.MME.Z. | 1992-06-18T21:21:10.21 | 10.0 | undecidable | manual | PG | 339 | 0.3552 | 0.15 | 1.5 | |
--.PII.Z. | 1992-06-18T21:21:08.63 | 10.0 | positive | manual | PG | 243 | 0.2775 | 0.12 | 3.1 | |
--.BDI.Z. | 1992-06-18T21:21:08.64 | 10.0 | positive | manual | PG | 316 | 0.2886 | -0.05 | 3.3 |