A magnitude ML 1.5 earthquake occured in region: 3 km N Cerreto Guidi (FI), on
and geographic coordinates (lat, lon) 43.7870, 10.8790 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 |
---|---|---|---|---|
Cerreto Guidi | FI | 3 | 10870 | 10870 |
Lamporecchio | PT | 4 | 7508 | 18378 |
Vinci | FI | 4 | 14604 | 32982 |
Larciano | PT | 4 | 6394 | 39376 |
Fucecchio | FI | 8 | 23618 | 62994 |
Empoli | FI | 9 | 48109 | 111103 |
Capraia e Limite | FI | 9 | 7670 | 118773 |
Quarrata | PT | 11 | 26190 | 144963 |
Monsummano Terme | PT | 11 | 21338 | 166301 |
Santa Croce sull'Arno | PI | 12 | 14601 | 180902 |
Carmignano | PO | 12 | 14450 | 195352 |
San Miniato | PI | 12 | 27934 | 223286 |
Ponte Buggianese | PT | 12 | 8804 | 232090 |
Pieve a Nievole | PT | 12 | 9266 | 241356 |
Montelupo Fiorentino | FI | 13 | 14098 | 255454 |
Montecatini-Terme | PT | 14 | 20409 | 275863 |
Serravalle Pistoiese | PT | 14 | 11659 | 287522 |
Chiesina Uzzanese | PT | 14 | 4552 | 292074 |
Castelfranco di Sotto | PI | 14 | 13427 | 305501 |
Poggio a Caiano | PO | 15 | 10007 | 315508 |
Buggiano | PT | 16 | 8825 | 324333 |
Montopoli in Val d'Arno | PI | 16 | 11148 | 335481 |
Agliana | PT | 17 | 17525 | 353006 |
Altopascio | LU | 17 | 15481 | 368487 |
Pistoia | PT | 17 | 90315 | 458802 |
Uzzano | PT | 17 | 5770 | 464572 |
Massa e Cozzile | PT | 17 | 7983 | 472555 |
Signa | FI | 18 | 19179 | 491734 |
Santa Maria a Monte | PI | 18 | 13253 | 504987 |
Montecarlo | LU | 18 | 4428 | 509415 |
Lastra a Signa | FI | 18 | 20156 | 529571 |
Marliana | PT | 19 | 3210 | 532781 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML 1.5 |
2011-01-12 10:28:07 |
43.787 | 10.879 | 11 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1160439 |
Field | Value |
---|---|
Time (UTC) | 2011-01-12 10:28:07 ± 0.16 |
Latitude | 43.7870 ± 0.0090 |
Longitude | 10.8790 ± 0.0137 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1160439 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1158 |
Semi-minor axis of confidence ellipse (meter) | 947 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 301 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1486.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 104 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.48 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.64302 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1160439 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:35:46 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1160439 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:35:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GRFL.SHZ. | 2011-01-12T10:28:29.77 | 0.6 | undecidable | manual | Sg | 174 | 71.373 | 0.438 | 44 | |
IV.STR4.BHE. | 2011-01-12T10:28:25.68 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.VMG.SHZ. | 2011-01-12T10:28:24.94 | 0.6 | undecidable | manual | Sg | 70 | 56.5989 | -0.456 | 45 | |
IV.FNVD.HHN. | 2011-01-12T10:28:22.71 | 0.6 | undecidable | manual | Sg | 25 | 46.5201 | -0.003 | 51 | |
IV.STR4.BHE. | 2011-01-12T10:28:21.15 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SASS.HHE. | 2011-01-12T10:28:21.64 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.GRFL.SHZ. | 2011-01-12T10:28:20.64 | 0.3 | undecidable | manual | Pg | 174 | 71.373 | 0.455 | 66 | |
.POPM.HHE. | 2011-01-12T10:28:17.73 | 0.3 | undecidable | manual | Sg | 338 | 26.0517 | 0.491 | 71 | |
IV.STR3.BHZ. | 2011-01-12T10:28:17.57 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PII.SHZ. | 2011-01-12T10:28:17.35 | 0.3 | undecidable | manual | Sg | 256 | 29.2485 | -0.738 | 64 | |
IV.VMG.SHZ. | 2011-01-12T10:28:17.67 | 0.3 | undecidable | manual | Pg | 70 | 56.5989 | -0.243 | 71 | |
IV.FNVD.HHN. | 2011-01-12T10:28:16.07 | 0.3 | undecidable | manual | Pg | 25 | 46.5201 | -0.294 | 72 | |
IV.SASS.HHE. | 2011-01-12T10:28:13.31 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
.POPM.HHE. | 2011-01-12T10:28:13.46 | 0.1 | undecidable | manual | Pg | 338 | 26.0517 | 0.257 | 100 | |
IV.PII.SHZ. | 2011-01-12T10:28:13.64 | 0.3 | undecidable | manual | Pg | 256 | 29.2485 | -0.054 | 78 |