A magnitude ML 1.5 earthquake occured in region: 3 km NE Pieve Santo Stefano (AR), on
and geographic coordinates (lat, lon) 43.6960, 12.0610 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 | 3 | 3183 | 3183 |
Caprese Michelangelo | AR | 8 | 1426 | 4609 |
Chiusi della Verna | AR | 10 | 2023 | 6632 |
Badia Tedalda | AR | 10 | 1087 | 7719 |
Verghereto | FC | 12 | 1907 | 9626 |
Casteldelci | RN | 13 | 407 | 10033 |
Chitignano | AR | 15 | 899 | 10932 |
Sansepolcro | AR | 15 | 15884 | 26816 |
Anghiari | AR | 17 | 5638 | 32454 |
Castel Focognano | AR | 19 | 3149 | 35603 |
San Giustino | PG | 19 | 11297 | 46900 |
Sestino | AR | 19 | 1355 | 48255 |
Borgo Pace | PU | 19 | 606 | 48861 |
Bagno di Romagna | FC | 19 | 6026 | 54887 |
Bibbiena | AR | 19 | 12241 | 67128 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.5
ML 1.5 |
2009-02-13 06:52:48 |
43.696 | 12.061 | 5 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 743409 |
Field | Value |
---|---|
Time (UTC) | 2009-02-13 06:52:48 ± 0.49 |
Latitude | 43.6960 ± 0.0252 |
Longitude | 12.0610 ± 0.0124 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 743409 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2842 |
Semi-minor axis of confidence ellipse (meter) | 947 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 352 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2973.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 244 |
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) | 0.44 |
Epicentral distance of station closest to the epicenter (degree) | 0.11062 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22843 |
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 | 1.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 743409 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:03:33 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 743409 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:03:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BADI.EHN. | 2009-02-13T06:52:57.83 | 0.6 | undecidable | manual | Sg | 145 | 25.3524 | 0.09 | 51 | |
IV.BADI.EHN. | 2009-02-13T06:52:54.30 | 0.3 | undecidable | manual | Pg | 145 | 25.3524 | 0.353 | 73 | |
IV.CRE.HHN. | 2009-02-13T06:52:53.34 | 0.3 | undecidable | manual | Sg | 226 | 12.2766 | -0.031 | 79 | |
IV.PARC.HHZ. | 2009-02-13T06:52:53.76 | 0.3 | undecidable | manual | Sg | 110 | 15.1737 | -0.546 | 70 | |
IV.PARC.HHZ. | 2009-02-13T06:52:52.25 | 0.1 | undecidable | manual | Pg | 110 | 15.1737 | 0.285 | 100 | |
IV.CRE.HHN. | 2009-02-13T06:52:51.19 | 0.3 | undecidable | manual | Pg | 226 | 12.2766 | -0.236 | 76 |