A magnitude ML 1.4 earthquake occured in region: 6 km W Verghereto (FC), on
and geographic coordinates (lat, lon) 43.7780, 11.9420 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 |
---|---|---|---|---|
Verghereto | FC | 6 | 1907 | 1907 |
Chiusi della Verna | AR | 9 | 2023 | 3930 |
Bagno di Romagna | FC | 9 | 6026 | 9956 |
Bibbiena | AR | 14 | 12241 | 22197 |
Chitignano | AR | 14 | 899 | 23096 |
Pieve Santo Stefano | AR | 15 | 3183 | 26279 |
Caprese Michelangelo | AR | 15 | 1426 | 27705 |
Poppi | AR | 15 | 6160 | 33865 |
Castel Focognano | AR | 16 | 3149 | 37014 |
Casteldelci | RN | 17 | 407 | 37421 |
Pratovecchio Stia | AR | 18 | 5845 | 43266 |
Ortignano Raggiolo | AR | 19 | 878 | 44144 |
Santa Sofia | FC | 19 | 4136 | 48280 |
Castel San Niccolò | AR | 19 | 2707 | 50987 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.4
ML 1.4 |
2009-03-06 01:01:18 |
43.778 | 11.942 | 7 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 748379 |
Field | Value |
---|---|
Time (UTC) | 2009-03-06 01:01:18 ± 0.15 |
Latitude | 43.7780 ± 0.0027 |
Longitude | 11.9420 ± 0.0087 |
Depth (km) | 7 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 748379 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 544 |
Semi-minor axis of confidence ellipse (meter) | 523 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 188 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 761.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 206 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.11242 |
Epicentral distance of station farthest from the epicenter (degree) | 0.15828 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 748379 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:09:04 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 748379 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:09:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRE.HHN. | 2009-03-06T01:01:24.74 | 0.1 | undecidable | manual | Sg | 178 | 17.5713 | 0.084 | 49 | |
IV.SFI.EHZ. | 2009-03-06T01:01:24.13 | 0.1 | undecidable | manual | Sg | 332 | 16.0728 | -0.028 | 50 | |
IV.ASQU.HHN. | 2009-03-06T01:01:22.99 | 0.1 | undecidable | manual | Sg | 280 | 12.4764 | -0.055 | 50 | |
IV.SFI.EHZ. | 2009-03-06T01:01:21.60 | 0.1 | undecidable | manual | Pg | 332 | 16.0728 | 0.025 | 100 | |
IV.CRE.HHN. | 2009-03-06T01:01:21.79 | 0.1 | undecidable | manual | Pg | 178 | 17.5713 | -0.073 | 99 | |
IV.ASQU.HHN. | 2009-03-06T01:01:20.98 | 0.1 | positive | manual | Pg | 280 | 12.4764 | 0.047 | 100 |