A magnitude ML 1.3 earthquake occured in region: 6 km S Monteriggioni (SI), on
and geographic coordinates (lat, lon) 43.3430, 11.2160 at 7 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 |
---|---|---|---|---|
Monteriggioni | SI | 6 | 9810 | 9810 |
Sovicille | SI | 7 | 10116 | 19926 |
Siena | SI | 10 | 53903 | 73829 |
Colle di Val d'Elsa | SI | 12 | 21620 | 95449 |
Casole d'Elsa | SI | 14 | 3897 | 99346 |
Poggibonsi | SI | 15 | 29196 | 128542 |
Castellina in Chianti | SI | 15 | 2859 | 131401 |
Radicondoli | SI | 17 | 914 | 132315 |
San Gimignano | SI | 20 | 7820 | 140135 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML 1.3 |
2009-08-14 21:20:10 |
43.343 | 11.216 | 7 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 948439 |
Field | Value |
---|---|
Time (UTC) | 2009-08-14 21:20:10 ± 0.16 |
Latitude | 43.3430 ± 0.0072 |
Longitude | 11.2160 ± 0.0173 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 948439 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1457 |
Semi-minor axis of confidence ellipse (meter) | 265 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 294 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1612.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 117 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 16 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.72395 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 948439 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 18:05:47 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 948439 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 18:05:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SFI.EHE. | 2009-08-14T21:20:34.54 | 0.3 | undecidable | manual | Sg | 39 | 80.364 | -0.412 | 63 | |
IV.VMG.SHZ. | 2009-08-14T21:20:33.75 | 0.3 | undecidable | manual | Sg | 21 | 73.4709 | 0.621 | 60 | |
IV.ASQU.HHE. | 2009-08-14T21:20:31.66 | 0.3 | undecidable | manual | Sg | 42 | 68.2761 | -0.071 | 69 | |
IV.CASP.HHN. | 2009-08-14T21:20:31.03 | 0.1 | undecidable | manual | Sg | 205 | 67.5768 | -0.509 | 84 | |
IV.ARCI.HHE. | 2009-08-14T21:20:29.04 | 0.3 | undecidable | manual | Sg | 159 | 58.3971 | -0.066 | 71 | |
IV.PZZT.HHN. | 2009-08-14T21:20:28.30 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PZZT.HHN. | 2009-08-14T21:20:27.92 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.CRMI.HHZ. | 2009-08-14T21:20:27.21 | 0.3 | undecidable | manual | Sg | 338 | 53.4021 | -0.544 | 64 | |
IV.SFI.EHE. | 2009-08-14T21:20:24.69 | 0.3 | undecidable | manual | Pg | 39 | 80.364 | 0.179 | 66 | |
IV.VMG.SHZ. | 2009-08-14T21:20:24.15 | 0.3 | undecidable | manual | Pg | 21 | 73.4709 | 0.692 | 58 | |
IV.CASP.HHN. | 2009-08-14T21:20:23.22 | 0.3 | undecidable | manual | Pg | 205 | 67.5768 | 0.68 | 59 | |
IV.ASQU.HHE. | 2009-08-14T21:20:22.86 | 0.3 | undecidable | manual | Pg | 42 | 68.2761 | 0.213 | 67 | |
IV.ARCI.HHE. | 2009-08-14T21:20:20.77 | 0.3 | undecidable | manual | Pg | 159 | 58.3971 | -0.36 | 66 | |
IV.GRFL.SHZ. | 2009-08-14T21:20:20.30 | 0.3 | undecidable | manual | Sg | 222 | 29.1486 | -0.382 | 70 | |
IV.CRMI.HHZ. | 2009-08-14T21:20:20.46 | 0.3 | undecidable | manual | Pg | 338 | 53.4021 | 0.107 | 71 | |
IV.GRFL.SHZ. | 2009-08-14T21:20:16.98 | 0.1 | undecidable | manual | Pg | 222 | 29.1486 | 0.709 | 83 | |
IV.CSNT.HHE. | 2009-08-14T21:20:15.91 | 0.1 | undecidable | manual | Sg | 23 | 15.5733 | -0.333 | 96 | |
IV.CSNT.HHE. | 2009-08-14T21:20:13.56 | 0.1 | undecidable | manual | Pg | 23 | 15.5733 | -0.142 | 100 |