A magnitude Md 2.3 earthquake occured in region: 5 km E Pieve Santo Stefano (AR), on
and geographic coordinates (lat, lon) 43.6660, 12.1090 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 | 5 | 3183 | 3183 |
Badia Tedalda | AR | 8 | 1087 | 4270 |
Caprese Michelangelo | AR | 10 | 1426 | 5696 |
Sansepolcro | AR | 11 | 15884 | 21580 |
San Giustino | PG | 14 | 11297 | 32877 |
Chiusi della Verna | AR | 14 | 2023 | 34900 |
Anghiari | AR | 14 | 5638 | 40538 |
Casteldelci | RN | 15 | 407 | 40945 |
Borgo Pace | PU | 15 | 606 | 41551 |
Sestino | AR | 16 | 1355 | 42906 |
Verghereto | FC | 17 | 1907 | 44813 |
Chitignano | AR | 18 | 899 | 45712 |
Mercatello sul Metauro | PU | 19 | 1378 | 47090 |
Citerna | PG | 19 | 3531 | 50621 |
Monterchi | AR | 20 | 1757 | 52378 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 2004-11-24 21:50:09 |
43.666 | 12.109 | 5 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 508139 |
Field | Value |
---|---|
Time (UTC) | 2004-11-24 21:50:09 ± 0.184 |
Latitude | 43.6660 ± 0.0034 |
Longitude | 12.1090 ± 0.0121 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 508139 |
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) | 1044.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 286 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00559 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 508139 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 01:06:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CSNT.Z. | 2004-11-24T21:50:32.63 | 10.0 | undecidable | manual | SG | 252 | 0.6216 | -0.12 | 0.3 | |
--.CSNT.Z. | 2004-11-24T21:50:23.16 | 10.0 | undecidable | manual | PG | 252 | 0.6216 | 0.05 | 1.1 | |
--.SFI.Z. | 2004-11-24T21:50:21.74 | 10.0 | undecidable | manual | SG | 321 | 0.2997 | -0.02 | 0.7 | |
--.PGD.Z. | 2004-11-24T21:50:17.97 | 10.0 | undecidable | manual | PG | 306 | 0.3441 | 0.2 | 0.4 | |
--.SFI.Z. | 2004-11-24T21:50:16.57 | 10.0 | undecidable | manual | PG | 321 | 0.2997 | -0.19 | 0.5 | |
--.CRE.Z. | 2004-11-24T21:50:14.99 | 10.0 | undecidable | manual | SG | 247 | 0.1221 | -0.02 | 0.7 | |
--.CRE.Z. | 2004-11-24T21:50:12.84 | 10.0 | positive | manual | PG | 247 | 0.1221 | -0.02 | 3.4 |