A magnitude Md 2.3 earthquake occured in region: 4 km S Castelnuovo Berardenga (SI), on
and geographic coordinates (lat, lon) 43.3130, 11.5040 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 |
---|---|---|---|---|
Castelnuovo Berardenga | SI | 4 | 9097 | 9097 |
Rapolano Terme | SI | 9 | 5249 | 14346 |
Asciano | SI | 10 | 7118 | 21464 |
Monteroni d'Arbia | SI | 11 | 9088 | 30552 |
Siena | SI | 14 | 53903 | 84455 |
Monte San Savino | AR | 18 | 8743 | 93198 |
Gaiole in Chianti | SI | 18 | 2758 | 95956 |
Murlo | SI | 18 | 2389 | 98345 |
San Giovanni d'Asso | SI | 19 | 853 | 99198 |
Trequanda | SI | 19 | 1254 | 100452 |
Buonconvento | SI | 19 | 3173 | 103625 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 2005-04-15 21:09:07 |
43.313 | 11.504 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 514239 |
Field | Value |
---|---|
Time (UTC) | 2005-04-15 21:09:07 ± 0.259 |
Latitude | 43.3130 ± 0.0131 |
Longitude | 11.5040 ± 0.0215 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 514239 |
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) | 2271.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 115 |
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) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00372 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00955 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 514239 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 01:13:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ASS.Z. | 2005-04-15T21:09:39.14 | 10.0 | undecidable | manual | SG | 105 | 0.8769 | 0.57 | 0.5 | |
--.VMG.Z. | 2005-04-15T21:09:31.10 | 10.0 | undecidable | manual | SG | 2 | 0.6438 | -0.26 | 0.8 | |
--.SFI.Z. | 2005-04-15T21:09:30.49 | 10.0 | undecidable | manual | SG | 22 | 0.6327 | -0.61 | 0.6 | |
--.ARV.Z. | 2005-04-15T21:09:29.55 | 10.0 | undecidable | manual | PG | 79 | 1.0656 | 0.55 | 1.2 | |
--.PGD.Z. | 2005-04-15T21:09:28.33 | 10.0 | undecidable | manual | SG | 15 | 0.5772 | -0.93 | 0.3 | |
--.FSSB.Z. | 2005-04-15T21:09:27.94 | 10.0 | undecidable | manual | PG | 66 | 0.9879 | 0.13 | 1.7 | |
--.SACS.E. | 2005-04-15T21:09:27.16 | 10.0 | undecidable | manual | SG | 146 | 0.5439 | -1.04 | 0.3 | |
--.ASS.Z. | 2005-04-15T21:09:26.23 | 10.0 | undecidable | manual | PG | 105 | 0.8769 | 0.72 | 1 | |
--.GRFL.Z. | 2005-04-15T21:09:22.94 | 10.0 | undecidable | manual | SG | 246 | 0.4107 | -0.97 | 0.3 | |
--.VMG.Z. | 2005-04-15T21:09:21.60 | 10.0 | undecidable | manual | PG | 2 | 0.6438 | 0.26 | 2 | |
--.PGD.Z. | 2005-04-15T21:09:20.28 | 10.0 | undecidable | manual | PG | 15 | 0.5772 | 0.15 | 2.1 | |
--.SFI.Z. | 2005-04-15T21:09:20.77 | 10.0 | undecidable | manual | PG | 22 | 0.6327 | -0.42 | 1.8 | |
--.GRFL.Z. | 2005-04-15T21:09:18.20 | 10.0 | undecidable | manual | PG | 246 | 0.4107 | 0.98 | 0.7 | |
--.SACS.Z. | 2005-04-15T21:09:18.49 | 10.0 | undecidable | manual | PG | 146 | 0.5439 | -1.02 | 0.7 |