A magnitude Md 2.5 earthquake occured in region: 5 km E San Giustino (PG), on
and geographic coordinates (lat, lon) 43.5650, 12.2350 at 10 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 |
---|---|---|---|---|
San Giustino | PG | 5 | 11297 | 11297 |
Sansepolcro | AR | 8 | 15884 | 27181 |
Borgo Pace | PU | 12 | 606 | 27787 |
CittĂ di Castello | PG | 12 | 39913 | 67700 |
Citerna | PG | 12 | 3531 | 71231 |
Mercatello sul Metauro | PU | 12 | 1378 | 72609 |
Monterchi | AR | 13 | 1757 | 74366 |
Anghiari | AR | 15 | 5638 | 80004 |
Apecchio | PU | 15 | 1882 | 81886 |
Monte Santa Maria Tiberina | PG | 15 | 1183 | 83069 |
Badia Tedalda | AR | 16 | 1087 | 84156 |
Sestino | AR | 17 | 1355 | 85511 |
Sant'Angelo in Vado | PU | 18 | 4133 | 89644 |
Pieve Santo Stefano | AR | 19 | 3183 | 92827 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 1.7 |
1993-01-23 13:59:15 |
43.565 | 12.235 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 179219 |
Field | Value |
---|---|
Time (UTC) | 1993-01-23 13:59:15 ± 0.186 |
Latitude | 43.5650 ± 0.0180 |
Longitude | 12.2350 ± 0.0178 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 179219 |
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) | 2458.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 136 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
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) | 0.00186 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00526 |
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 | 6 |
Type of magnitude | Md |
Reference to an origin | 179219 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:48:05 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 179219 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.ASS.Z. | 1993-01-23T13:59:37.12 | 10.0 | undecidable | manual | SG | 148 | 0.5883 | 1.05 | 0.1 | |
--.ARV.Z. | 1993-01-23T13:59:33.88 | 10.0 | undecidable | manual | SG | 96 | 0.5106 | 0.01 | 0.8 | |
--.PGD.Z. | 1993-01-23T13:59:32.59 | 10.0 | undecidable | manual | SG | 309 | 0.4773 | -0.16 | 0.8 | |
--.SFI.Z. | 1993-01-23T13:59:31.71 | 10.0 | undecidable | manual | SG | 320 | 0.4329 | 0.38 | 0.6 | |
--.ASS.Z. | 1993-01-23T13:59:27.70 | 10.0 | undecidable | manual | PG | 148 | 0.5883 | -0.23 | 1.6 | |
--.CRE.Z. | 1993-01-23T13:59:25.50 | 10.0 | undecidable | manual | SG | 284 | 0.2109 | 0.99 | 0.1 | |
--.PGD.Z. | 1993-01-23T13:59:25.22 | 10.0 | undecidable | manual | PG | 309 | 0.4773 | -0.16 | 1.9 | |
--.ARV.Z. | 1993-01-23T13:59:25.55 | 10.0 | undecidable | manual | PG | 96 | 0.5106 | -0.48 | 1.3 | |
--.SFI.Z. | 1993-01-23T13:59:24.30 | 10.0 | undecidable | manual | PG | 320 | 0.4329 | -0.54 | 1.2 | |
--.RSM.Z. | 1993-01-23T13:59:24.42 | 10.0 | undecidable | manual | PG | 22 | 0.3996 | 0.66 | 0.9 | |
--.CRE.Z. | 1993-01-23T13:59:20.00 | 10.0 | undecidable | manual | PG | 284 | 0.2109 | -0.36 | 1.6 |