A magnitude Md 2.4 earthquake occured in region: 5 km SE San Casciano in Val di Pesa (FI), on
and geographic coordinates (lat, lon) 43.6310, 11.2280 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 |
---|---|---|---|---|
San Casciano in Val di Pesa | FI | 5 | 17062 | 17062 |
Impruneta | FI | 7 | 14615 | 31677 |
Tavarnelle Val di Pesa | FI | 9 | 7800 | 39477 |
Greve in Chianti | FI | 9 | 13862 | 53339 |
Barberino Val d'Elsa | FI | 11 | 4386 | 57725 |
Montespertoli | FI | 12 | 13537 | 71262 |
Scandicci | FI | 15 | 50609 | 121871 |
Bagno a Ripoli | FI | 15 | 25611 | 147482 |
Firenze | FI | 16 | 382808 | 530290 |
Certaldo | FI | 18 | 16121 | 546411 |
Figline e Incisa Valdarno | FI | 18 | 23505 | 569916 |
Lastra a Signa | FI | 18 | 20156 | 590072 |
Castellina in Chianti | SI | 18 | 2859 | 592931 |
Poggibonsi | SI | 19 | 29196 | 622127 |
Montelupo Fiorentino | FI | 20 | 14098 | 636225 |
Radda in Chianti | SI | 20 | 1613 | 637838 |
Signa | FI | 20 | 19179 | 657017 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 2000-12-28 20:07:49 |
43.631 | 11.228 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 408419 |
Field | Value |
---|---|
Time (UTC) | 2000-12-28 20:07:49 ± 0.163 |
Latitude | 43.6310 ± 0.0103 |
Longitude | 11.2280 ± 0.0155 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 408419 |
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) | 1692.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 135 |
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) | 0.00146 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00469 |
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 | 2.4 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 408419 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:24:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SFI.Z. | 2000-12-28T20:08:08.73 | 10.0 | undecidable | manual | SG | 58 | 0.5217 | 0.48 | 0.3 | |
--.GRFL.Z. | 2000-12-28T20:08:07.96 | 10.0 | undecidable | manual | SG | 200 | 0.5106 | -0.09 | 0.6 | |
--.PII.Z. | 2000-12-28T20:08:07.32 | 10.0 | undecidable | manual | SG | 280 | 0.5106 | -0.7 | 0.1 | |
--.PGD.Z. | 2000-12-28T20:08:05.54 | 10.0 | undecidable | manual | SG | 55 | 0.4218 | 0.26 | 0.6 | |
--.PII.Z. | 2000-12-28T20:08:00.36 | 10.0 | undecidable | manual | PG | 280 | 0.5106 | 0.16 | 1.5 | |
--.GRFL.Z. | 2000-12-28T20:08:00.89 | 10.0 | undecidable | manual | PG | 200 | 0.5106 | 0.67 | 0.3 | |
--.SFI.Z. | 2000-12-28T20:08:00.11 | 10.0 | undecidable | manual | PG | 58 | 0.5217 | -0.22 | 1.4 | |
--.PGD.Z. | 2000-12-28T20:07:58.40 | 10.0 | undecidable | manual | PG | 55 | 0.4218 | -0.22 | 1.5 | |
--.CSNT.Z. | 2000-12-28T20:07:55.94 | 10.0 | undecidable | manual | SG | 164 | 0.1665 | -0.8 | 0.1 | |
--.CSNT.Z. | 2000-12-28T20:07:53.66 | 10.0 | negative | manual | PG | 164 | 0.1665 | -0.03 | 3.6 |