A magnitude ML 2.0 earthquake occured in region: 4 km SE Pieve Santo Stefano (AR), on
and geographic coordinates (lat, lon) 43.6480, 12.0750 at 8 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 | 4 | 3183 | 3183 |
Caprese Michelangelo | AR | 7 | 1426 | 4609 |
Sansepolcro | AR | 10 | 15884 | 20493 |
Badia Tedalda | AR | 11 | 1087 | 21580 |
Anghiari | AR | 12 | 5638 | 27218 |
Chiusi della Verna | AR | 13 | 2023 | 29241 |
San Giustino | PG | 14 | 11297 | 40538 |
Chitignano | AR | 16 | 899 | 41437 |
Citerna | PG | 17 | 3531 | 44968 |
Casteldelci | RN | 17 | 407 | 45375 |
Verghereto | FC | 17 | 1907 | 47282 |
Borgo Pace | PU | 18 | 606 | 47888 |
Monterchi | AR | 18 | 1757 | 49645 |
Subbiano | AR | 18 | 6331 | 55976 |
Castel Focognano | AR | 19 | 3149 | 59125 |
Sestino | AR | 19 | 1355 | 60480 |
Capolona | AR | 20 | 5438 | 65918 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML 2.0 |
2009-02-13 06:55:44 |
43.648 | 12.075 | 9 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 743419 |
Field | Value |
---|---|
Time (UTC) | 2009-02-13 06:55:44 ± 0.08 |
Latitude | 43.6480 ± 0.0063 |
Longitude | 12.0750 ± 0.0062 |
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 | 743419 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 729 |
Semi-minor axis of confidence ellipse (meter) | 162 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 206 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 860.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 118 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.73475 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 743419 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:03:34 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 743419 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:03:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SCTE.HHZ. | 2009-02-13T06:56:17.05 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.LPEL.HHE. | 2009-02-13T06:56:14.26 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GRFL.SHZ. | 2009-02-13T06:56:04.34 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FSSB.HHE. | 2009-02-13T06:56:03.09 | 0.6 | undecidable | manual | Sg | 85 | 56.499 | 0.6 | 41 | |
IV.SNTG.SHZ. | 2009-02-13T06:56:01.54 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PE9.EHZ. | 2009-02-13T06:56:00.11 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MGAB.HHE. | 2009-02-13T06:55:59.15 | 0.3 | undecidable | manual | Pg | 178 | 81.5517 | 0.459 | 62 | |
IV.ARVD.HHE. | 2009-02-13T06:55:57.35 | 0.3 | undecidable | manual | Pg | 103 | 71.5728 | 0.2 | 67 | |
IV.PIEI.HHZ. | 2009-02-13T06:55:57.64 | 0.3 | undecidable | manual | Sg | 108 | 38.9277 | -0.159 | 72 | |
IV.CSNT.HHE. | 2009-02-13T06:55:57.15 | 0.3 | undecidable | manual | Pg | 253 | 65.9895 | 0.86 | 55 | |
IV.CAFI.HHZ. | 2009-02-13T06:55:56.63 | 0.6 | undecidable | manual | Sg | 194 | 36.4413 | -0.478 | 45 | |
IV.SFI.EHZ. | 2009-02-13T06:55:56.16 | 0.6 | undecidable | manual | Sg | 327 | 33.8439 | -0.28 | 47 | |
IV.VMG.SHZ. | 2009-02-13T06:55:55.42 | 0.3 | undecidable | manual | Pg | 310 | 55.0005 | 0.828 | 57 | |
IV.MURB.HHN. | 2009-02-13T06:55:54.80 | 0.3 | undecidable | manual | Pg | 140 | 55.8996 | 0.06 | 71 | |
IV.ASQU.HHE. | 2009-02-13T06:55:54.25 | 0.6 | undecidable | manual | Sg | 306 | 28.2495 | -0.367 | 47 | |
IV.FSSB.HHE. | 2009-02-13T06:55:54.70 | 0.1 | undecidable | manual | Pg | 85 | 56.499 | -0.134 | 93 | |
IV.CDCA.EHE. | 2009-02-13T06:55:53.12 | 0.6 | undecidable | manual | Sg | 149 | 24.5532 | -0.272 | 48 | |
IV.BADI.EHZ. | 2009-02-13T06:55:52.17 | 0.6 | undecidable | manual | Sg | 138 | 20.4684 | 0.103 | 50 | |
IV.SFI.EHZ. | 2009-02-13T06:55:51.04 | 0.1 | undecidable | manual | Pg | 327 | 33.8439 | -0.301 | 94 | |
IV.CAFI.HHZ. | 2009-02-13T06:55:51.49 | 0.1 | positive | manual | Pg | 194 | 36.4413 | -0.236 | 94 | |
IV.PIEI.HHZ. | 2009-02-13T06:55:51.75 | 0.1 | undecidable | manual | Pg | 108 | 38.9277 | -0.375 | 91 | |
IV.ASQU.HHE. | 2009-02-13T06:55:50.01 | 0.1 | positive | manual | Pg | 306 | 28.2495 | -0.278 | 95 | |
IV.CRE.HHZ. | 2009-02-13T06:55:49.08 | 0.3 | undecidable | manual | Sg | 252 | 10.3785 | 0.037 | 77 | |
IV.CDCA.EHE. | 2009-02-13T06:55:49.33 | 0.1 | positive | manual | Pg | 149 | 24.5532 | -0.25 | 96 | |
IV.PARC.HHE. | 2009-02-13T06:55:49.86 | 0.3 | undecidable | manual | Sg | 89 | 13.0758 | 0.056 | 77 | |
IV.BADI.EHZ. | 2009-02-13T06:55:48.91 | 0.1 | undecidable | manual | Pg | 138 | 20.4684 | 0.095 | 100 | |
IV.PARC.HHE. | 2009-02-13T06:55:47.67 | 0.1 | positive | manual | Pg | 89 | 13.0758 | 0.162 | 100 | |
IV.CRE.HHZ. | 2009-02-13T06:55:47.27 | 0.1 | positive | manual | Pg | 252 | 10.3785 | 0.2 | 100 | |
IV.CIGN.HHE. | 2009-02-13T06:55:30.03 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |