A magnitude Md 2.5 earthquake occured in region: 6 km NE Sansepolcro (AR), on
and geographic coordinates (lat, lon) 43.6140, 12.1870 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 |
---|---|---|---|---|
Sansepolcro | AR | 6 | 15884 | 15884 |
San Giustino | PG | 7 | 11297 | 27181 |
Borgo Pace | PU | 10 | 606 | 27787 |
Badia Tedalda | AR | 10 | 1087 | 28874 |
Mercatello sul Metauro | PU | 13 | 1378 | 30252 |
Pieve Santo Stefano | AR | 13 | 3183 | 33435 |
Anghiari | AR | 13 | 5638 | 39073 |
Citerna | PG | 14 | 3531 | 42604 |
Sestino | AR | 14 | 1355 | 43959 |
Monterchi | AR | 15 | 1757 | 45716 |
Caprese Michelangelo | AR | 17 | 1426 | 47142 |
CittĂ di Castello | PG | 18 | 39913 | 87055 |
Belforte all'Isauro | PU | 19 | 769 | 87824 |
Sant'Angelo in Vado | PU | 19 | 4133 | 91957 |
Monte Santa Maria Tiberina | PG | 20 | 1183 | 93140 |
Apecchio | PU | 20 | 1882 | 95022 |
Casteldelci | RN | 20 | 407 | 95429 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 1.6 |
1995-02-21 13:08:41 |
43.614 | 12.187 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 223569 |
Field | Value |
---|---|
Time (UTC) | 1995-02-21 13:08:41 ± 0.355 |
Latitude | 43.6140 ± 0.0202 |
Longitude | 12.1870 ± 0.0227 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 223569 |
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) | 2897.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.00154 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01101 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 223569 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:31:16 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 223569 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.BDI.Z. | 1995-02-21T13:09:22.41 | 10.0 | undecidable | manual | SN | 291 | 1.221 | 0.16 | 0.6 | |
--.ASS.Z. | 1995-02-21T13:09:06.80 | 10.0 | undecidable | manual | SG | 148 | 0.6327 | 1.29 | 0.2 | |
--.BDI.Z. | 1995-02-21T13:09:05.13 | 10.0 | undecidable | manual | PN | 291 | 1.221 | 0.25 | 1.3 | |
--.SFI.Z. | 1995-02-21T13:08:57.28 | 10.0 | undecidable | manual | SG | 319 | 0.3774 | 1.43 | 0.2 | |
--.PGD.Z. | 1995-02-21T13:08:56.13 | 10.0 | undecidable | manual | SG | 307 | 0.4218 | -1.49 | 0.1 | |
--.RSM.Z. | 1995-02-21T13:08:54.85 | 10.0 | undecidable | manual | SG | 30 | 0.3552 | -0.56 | 0.7 | |
--.ASS.Z. | 1995-02-21T13:08:53.89 | 10.0 | undecidable | manual | PG | 148 | 0.6327 | -0.91 | 1.1 | |
--.RSM.Z. | 1995-02-21T13:08:50.50 | 10.0 | undecidable | manual | PG | 30 | 0.3552 | 0.67 | 1.6 | |
--.PGD.Z. | 1995-02-21T13:08:50.72 | 10.0 | undecidable | manual | PG | 307 | 0.4218 | 0.06 | 2.3 | |
--.SFI.Z. | 1995-02-21T13:08:48.74 | 10.0 | undecidable | manual | PG | 319 | 0.3774 | -0.9 | 1.2 | |
--.CRE.Z. | 1995-02-21T13:08:48.89 | 10.0 | undecidable | manual | SG | 271 | 0.1665 | 0.94 | 0.4 | |
--.CRE.Z. | 1995-02-21T13:08:44.82 | 10.0 | undecidable | manual | PG | 271 | 0.1665 | -0.25 | 2.2 |