A magnitude Md 2.3 earthquake occured in region: 1 km SE Vinci (FI), on
and geographic coordinates (lat, lon) 43.7800, 10.9390 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 |
---|---|---|---|---|
Vinci | FI | 1 | 14604 | 14604 |
Capraia e Limite | FI | 5 | 7670 | 22274 |
Cerreto Guidi | FI | 5 | 10870 | 33144 |
Lamporecchio | PT | 5 | 7508 | 40652 |
Empoli | FI | 7 | 48109 | 88761 |
Larciano | PT | 7 | 6394 | 95155 |
Carmignano | PO | 8 | 14450 | 109605 |
Quarrata | PT | 8 | 26190 | 135795 |
Montelupo Fiorentino | FI | 9 | 14098 | 149893 |
Poggio a Caiano | PO | 10 | 10007 | 159900 |
Fucecchio | FI | 12 | 23618 | 183518 |
Signa | FI | 13 | 19179 | 202697 |
San Miniato | PI | 13 | 27934 | 230631 |
Lastra a Signa | FI | 14 | 20156 | 250787 |
Monsummano Terme | PT | 14 | 21338 | 272125 |
Agliana | PT | 15 | 17525 | 289650 |
Santa Croce sull'Arno | PI | 15 | 14601 | 304251 |
Pieve a Nievole | PT | 16 | 9266 | 313517 |
Serravalle Pistoiese | PT | 16 | 11659 | 325176 |
Campi Bisenzio | FI | 17 | 46166 | 371342 |
Ponte Buggianese | PT | 17 | 8804 | 380146 |
Prato | PO | 17 | 191150 | 571296 |
Pistoia | PT | 17 | 90315 | 661611 |
Montecatini-Terme | PT | 18 | 20409 | 682020 |
Castelfranco di Sotto | PI | 18 | 13427 | 695447 |
Montemurlo | PO | 18 | 18456 | 713903 |
Montale | PT | 19 | 10737 | 724640 |
Montespertoli | FI | 19 | 13537 | 738177 |
Montopoli in Val d'Arno | PI | 19 | 11148 | 749325 |
Chiesina Uzzanese | PT | 19 | 4552 | 753877 |
Castelfiorentino | FI | 20 | 17504 | 771381 |
Scandicci | FI | 20 | 50609 | 821990 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1986-11-20 01:32:24 |
43.78 | 10.939 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 37169 |
Field | Value |
---|---|
Time (UTC) | 1986-11-20 01:32:24 ± 0.583 |
Latitude | 43.7800 ± 0.1085 |
Longitude | 10.9390 ± 0.0222 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 37169 |
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) | 12193.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 201 |
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) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00267 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01328 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 37169 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:37:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1986-11-20T01:33:12.00 | 10.0 | undecidable | manual | SN | 99 | 1.4763 | 0.55 | 0.5 | |
--.ASS.Z. | 1986-11-20T01:33:11.00 | 10.0 | undecidable | manual | SN | 119 | 1.4319 | 0.53 | 0.5 | |
--.ASS.Z. | 1986-11-20T01:32:51.50 | 10.0 | undecidable | manual | PN | 119 | 1.4319 | 0.46 | 1.5 | |
--.ARV.Z. | 1986-11-20T01:32:51.50 | 10.0 | undecidable | manual | PN | 99 | 1.4763 | -0.11 | 1.9 | |
--.CRE.Z. | 1986-11-20T01:32:50.50 | 10.0 | undecidable | manual | SG | 101 | 0.7437 | -0.88 | 0.4 | |
--.CRE.Z. | 1986-11-20T01:32:39.50 | 10.0 | undecidable | manual | PG | 101 | 0.7437 | -0.52 | 1.7 | |
--.PS9.Z. | 1986-11-20T01:32:35.00 | 10.0 | undecidable | manual | SG | 258 | 0.2997 | -1.4 | 0.1 | |
--.PS9.Z. | 1986-11-20T01:32:32.00 | 10.0 | undecidable | manual | PG | 258 | 0.2997 | 0.63 | 1.4 |