A magnitude Md 1.9 earthquake occured in region: 2 km NE Larciano (PT), on
and geographic coordinates (lat, lon) 43.8400, 10.8910 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 |
---|---|---|---|---|
Larciano | PT | 2 | 6394 | 6394 |
Lamporecchio | PT | 3 | 7508 | 13902 |
Vinci | FI | 7 | 14604 | 28506 |
Monsummano Terme | PT | 7 | 21338 | 49844 |
Quarrata | PT | 7 | 26190 | 76034 |
Serravalle Pistoiese | PT | 9 | 11659 | 87693 |
Pieve a Nievole | PT | 9 | 9266 | 96959 |
Cerreto Guidi | FI | 9 | 10870 | 107829 |
Montecatini-Terme | PT | 11 | 20409 | 128238 |
Pistoia | PT | 11 | 90315 | 218553 |
Carmignano | PO | 11 | 14450 | 233003 |
Ponte Buggianese | PT | 11 | 8804 | 241807 |
Agliana | PT | 12 | 17525 | 259332 |
Capraia e Limite | FI | 13 | 7670 | 267002 |
Poggio a Caiano | PO | 14 | 10007 | 277009 |
Chiesina Uzzanese | PT | 14 | 4552 | 281561 |
Buggiano | PT | 14 | 8825 | 290386 |
Fucecchio | FI | 14 | 23618 | 314004 |
Massa e Cozzile | PT | 14 | 7983 | 321987 |
Empoli | FI | 14 | 48109 | 370096 |
Marliana | PT | 14 | 3210 | 373306 |
Montale | PT | 15 | 10737 | 384043 |
Uzzano | PT | 15 | 5770 | 389813 |
Montemurlo | PO | 15 | 18456 | 408269 |
Montelupo Fiorentino | FI | 16 | 14098 | 422367 |
Santa Croce sull'Arno | PI | 17 | 14601 | 436968 |
Prato | PO | 17 | 191150 | 628118 |
Altopascio | LU | 18 | 15481 | 643599 |
Pescia | PT | 18 | 19644 | 663243 |
Montecarlo | LU | 18 | 4428 | 667671 |
Signa | FI | 18 | 19179 | 686850 |
San Miniato | PI | 18 | 27934 | 714784 |
Lastra a Signa | FI | 19 | 20156 | 734940 |
Castelfranco di Sotto | PI | 19 | 13427 | 748367 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.9 | 1992-05-24 08:22:43 |
43.84 | 10.891 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 165269 |
Field | Value |
---|---|
Time (UTC) | 1992-05-24 08:22:43 ± 0.183 |
Latitude | 43.8400 ± 0.0111 |
Longitude | 10.8910 ± 0.0111 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 165269 |
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) | 1521.3 |
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 | 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) | 0.00259 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00615 |
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 | 1.9 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 165269 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:34:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SFI.Z. | 1992-05-24T08:23:08.33 | 10.0 | undecidable | manual | SG | 84 | 0.6882 | -0.11 | 0.6 | |
--.PGD.Z. | 1992-05-24T08:23:06.31 | 10.0 | undecidable | manual | SG | 86 | 0.5883 | 0.85 | 0.1 | |
--.MME.Z. | 1992-05-24T08:22:58.22 | 10.0 | undecidable | manual | SG | 338 | 0.3774 | 0.15 | 0.8 | |
--.SFI.Z. | 1992-05-24T08:22:57.27 | 10.0 | undecidable | manual | PG | 84 | 0.6882 | -0.56 | 0.6 | |
--.PGD.Z. | 1992-05-24T08:22:56.18 | 10.0 | undecidable | manual | PG | 86 | 0.5883 | 0.07 | 1.8 | |
--.BDI.Z. | 1992-05-24T08:22:55.24 | 10.0 | undecidable | manual | SG | 316 | 0.3108 | -0.07 | 0.8 | |
--.PII.Z. | 1992-05-24T08:22:53.98 | 10.0 | undecidable | manual | SG | 245 | 0.2886 | -0.68 | 0.2 | |
--.MME.Z. | 1992-05-24T08:22:51.76 | 10.0 | undecidable | manual | PG | 338 | 0.3774 | -0.09 | 2.1 | |
--.BDI.Z. | 1992-05-24T08:22:50.28 | 10.0 | undecidable | manual | PG | 316 | 0.3108 | 0.03 | 2.1 | |
--.PII.Z. | 1992-05-24T08:22:50.36 | 10.0 | undecidable | manual | PG | 245 | 0.2886 | 0.48 | 1 |