A magnitude Md 2.0 earthquake occured in region: 2 km SE Pieve Santo Stefano (AR), on
and geographic coordinates (lat, lon) 43.6520, 12.0510 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 |
---|---|---|---|---|
Pieve Santo Stefano | AR | 2 | 3183 | 3183 |
Caprese Michelangelo | AR | 5 | 1426 | 4609 |
Chiusi della Verna | AR | 11 | 2023 | 6632 |
Sansepolcro | AR | 12 | 15884 | 22516 |
Anghiari | AR | 12 | 5638 | 28154 |
Badia Tedalda | AR | 13 | 1087 | 29241 |
Chitignano | AR | 14 | 899 | 30140 |
San Giustino | PG | 15 | 11297 | 41437 |
Verghereto | FC | 17 | 1907 | 43344 |
Subbiano | AR | 17 | 6331 | 49675 |
Castel Focognano | AR | 17 | 3149 | 52824 |
Casteldelci | RN | 18 | 407 | 53231 |
Citerna | PG | 18 | 3531 | 56762 |
Capolona | AR | 18 | 5438 | 62200 |
Monterchi | AR | 19 | 1757 | 63957 |
Bibbiena | AR | 19 | 12241 | 76198 |
Borgo Pace | PU | 20 | 606 | 76804 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML-VAX 1.8 |
2001-12-06 11:29:10 |
43.652 | 12.051 | 5 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 432659 |
Field | Value |
---|---|
Time (UTC) | 2001-12-06 11:29:10 ± 0.596 |
Latitude | 43.6520 ± 0.0103 |
Longitude | 12.0510 ± 0.0434 |
Depth (km) | 5 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 432659 |
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) | 3675.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 275 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00065 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00518 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 432659 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:48:32 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 432659 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CSNT.Z. | 2001-12-06T11:29:30.74 | 10.0 | undecidable | manual | SG | 252 | 0.5772 | -0.68 | 0.1 | |
--.PGD.Z. | 2001-12-06T11:29:22.84 | 10.0 | undecidable | manual | SG | 313 | 0.3219 | 0.13 | 0.7 | |
--.CSNT.Z. | 2001-12-06T11:29:22.90 | 10.0 | undecidable | manual | PG | 252 | 0.5772 | 0.52 | 0.6 | |
--.SFI.Z. | 2001-12-06T11:29:21.56 | 10.0 | undecidable | manual | SG | 329 | 0.2886 | 0.17 | 0.7 | |
--.SFI.Z. | 2001-12-06T11:29:16.83 | 10.0 | undecidable | manual | PG | 329 | 0.2886 | 0.24 | 1.6 | |
--.PGD.Z. | 2001-12-06T11:29:16.85 | 10.0 | undecidable | manual | PG | 313 | 0.3219 | -0.5 | 0.9 | |
--.CRE.Z. | 2001-12-06T11:29:14.25 | 10.0 | undecidable | manual | SG | 245 | 0.0666 | 0.66 | 0.2 | |
--.CRE.Z. | 2001-12-06T11:29:11.83 | 10.0 | positive | manual | PG | 245 | 0.0666 | -0.26 | 3.1 |