A magnitude ML 1.2 earthquake occured in region: 6 km W Verghereto (FC), on
and geographic coordinates (lat, lon) 43.7760, 11.9350 at 9 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 |
---|---|---|---|---|
Verghereto | FC | 6 | 1907 | 1907 |
Chiusi della Verna | AR | 8 | 2023 | 3930 |
Bagno di Romagna | FC | 10 | 6026 | 9956 |
Bibbiena | AR | 13 | 12241 | 22197 |
Chitignano | AR | 13 | 899 | 23096 |
Poppi | AR | 15 | 6160 | 29256 |
Pieve Santo Stefano | AR | 15 | 3183 | 32439 |
Caprese Michelangelo | AR | 15 | 1426 | 33865 |
Castel Focognano | AR | 16 | 3149 | 37014 |
Pratovecchio Stia | AR | 17 | 5845 | 42859 |
Casteldelci | RN | 18 | 407 | 43266 |
Ortignano Raggiolo | AR | 18 | 878 | 44144 |
Castel San Niccolò | AR | 19 | 2707 | 46851 |
Santa Sofia | FC | 19 | 4136 | 50987 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.4
ML 1.2 |
2009-03-05 10:00:41 |
43.776 | 11.935 | 9 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 748219 |
Field | Value |
---|---|
Time (UTC) | 2009-03-05 10:00:41 ± 0.13 |
Latitude | 43.7760 ± 0.0054 |
Longitude | 11.9350 ± 0.0125 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 748219 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1095 |
Semi-minor axis of confidence ellipse (meter) | 526 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 162 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1166.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 202 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33725 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 748219 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:08:54 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 748219 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:08:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ALJA.HHE. | 2009-03-05T10:01:06.00 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VMG.SHZ. | 2009-03-05T10:00:54.29 | 0.1 | undecidable | manual | Sg | 304 | 37.4292 | 0.312 | 45 | |
IV.VMG.SHZ. | 2009-03-05T10:00:48.28 | 0.1 | undecidable | manual | Pg | 304 | 37.4292 | -0.235 | 92 | |
IV.SFI.EHZ. | 2009-03-05T10:00:47.36 | 0.1 | undecidable | manual | Sg | 334 | 15.873 | -0.029 | 50 | |
IV.CRE.HHZ. | 2009-03-05T10:00:47.92 | 0.1 | undecidable | manual | Sg | 176 | 17.4714 | 0.053 | 49 | |
IV.ASQU.HHZ. | 2009-03-05T10:00:46.10 | 0.1 | undecidable | manual | Sg | 281 | 11.877 | -0.108 | 49 | |
IV.ASQU.HHZ. | 2009-03-05T10:00:44.09 | 0.1 | undecidable | manual | Pg | 281 | 11.877 | 0.059 | 100 | |
IV.SFI.EHZ. | 2009-03-05T10:00:44.78 | 0.1 | undecidable | manual | Pg | 334 | 15.873 | 0.07 | 99 | |
IV.CRE.HHZ. | 2009-03-05T10:00:44.99 | 0.1 | undecidable | manual | Pg | 176 | 17.4714 | -0.001 | 100 |