A magnitude ML 0.7 earthquake occured in region: 6 km W Verghereto (FC), on
and geographic coordinates (lat, lon) 43.7740, 11.9370 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 | 8 | 2023 | 3930 |
Bagno di Romagna | FC | 10 | 6026 | 9956 |
Bibbiena | AR | 13 | 12241 | 22197 |
Chitignano | AR | 13 | 899 | 23096 |
Pieve Santo Stefano | AR | 14 | 3183 | 26279 |
Poppi | AR | 15 | 6160 | 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 | 20 | 4136 | 50987 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.2
ML 0.7 |
2009-03-08 01:25:45 |
43.774 | 11.937 | 7 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 748929 |
Field | Value |
---|---|
Time (UTC) | 2009-03-08 01:25:45 ± 0.05 |
Latitude | 43.7740 ± 0.0009 |
Longitude | 11.9370 ± 0.0025 |
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 | 748929 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 177 |
Semi-minor axis of confidence ellipse (meter) | 136 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 255 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 223.6 |
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 | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.03 |
Epicentral distance of station closest to the epicenter (degree) | 0.10882 |
Epicentral distance of station farthest from the epicenter (degree) | 0.15558 |
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 | 0.7 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 748929 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:09:41 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 748929 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:09:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SFI.EHE. | 2009-03-08T01:25:51.59 | 0.3 | undecidable | manual | Sg | 334 | 16.1727 | 0.01 | 75 | |
IV.CRE.HHN. | 2009-03-08T01:25:51.89 | 0.3 | undecidable | manual | Sg | 176 | 17.2716 | -0.021 | 74 | |
IV.ASQU.HHN. | 2009-03-08T01:25:50.31 | 0.3 | undecidable | manual | Sg | 282 | 12.0768 | 0.01 | 75 | |
IV.CRE.HHN. | 2009-03-08T01:25:49.22 | 0.3 | undecidable | manual | Pg | 176 | 17.2716 | 0.036 | 74 | |
IV.SFI.EHE. | 2009-03-08T01:25:48.98 | 0.1 | undecidable | manual | Pg | 334 | 16.1727 | -0.013 | 99 | |
IV.ASQU.HHN. | 2009-03-08T01:25:48.24 | 0.1 | undecidable | manual | Pg | 282 | 12.0768 | -0.014 | 100 |