A magnitude Md 2.0 earthquake occured in region: 7 km S Badia Tedalda (AR), on
and geographic coordinates (lat, lon) 43.6450, 12.1610 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 |
---|---|---|---|---|
Badia Tedalda | AR | 7 | 1087 | 1087 |
Sansepolcro | AR | 8 | 15884 | 16971 |
Pieve Santo Stefano | AR | 10 | 3183 | 20154 |
San Giustino | PG | 11 | 11297 | 31451 |
Borgo Pace | PU | 11 | 606 | 32057 |
Sestino | AR | 13 | 1355 | 33412 |
Caprese Michelangelo | AR | 14 | 1426 | 34838 |
Anghiari | AR | 14 | 5638 | 40476 |
Mercatello sul Metauro | PU | 14 | 1378 | 41854 |
Casteldelci | RN | 16 | 407 | 42261 |
Citerna | PG | 17 | 3531 | 45792 |
Monterchi | AR | 18 | 1757 | 47549 |
Belforte all'Isauro | PU | 19 | 769 | 48318 |
Chiusi della Verna | AR | 19 | 2023 | 50341 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1998-02-19 22:24:03 |
43.645 | 12.161 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 323489 |
Field | Value |
---|---|
Time (UTC) | 1998-02-19 22:24:03 ± 0.238 |
Latitude | 43.6450 ± 0.0213 |
Longitude | 12.1610 ± 0.0152 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 323489 |
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) | 2665.6 |
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 | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00138 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00615 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 323489 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:03:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SNTG.Z. | 1998-02-19T22:24:27.70 | 10.0 | undecidable | manual | SG | 124 | 0.6882 | -0.43 | 0.2 | |
--.FB9.Z. | 1998-02-19T22:24:20.15 | 10.0 | undecidable | manual | SG | 83 | 0.444 | 0.3 | 0.8 | |
--.SNTG.Z. | 1998-02-19T22:24:18.79 | 10.0 | undecidable | manual | PG | 124 | 0.6882 | 1.41 | 0.4 | |
--.SFI.Z. | 1998-02-19T22:24:16.72 | 10.0 | undecidable | manual | SG | 318 | 0.3441 | 0.21 | 0.7 | |
--.FB9.Z. | 1998-02-19T22:24:12.84 | 10.0 | undecidable | manual | PG | 83 | 0.444 | -0.12 | 1.8 | |
--.SFI.Z. | 1998-02-19T22:24:11.52 | 10.0 | undecidable | manual | PG | 318 | 0.3441 | 0.49 | 1.5 | |
--.RSM.Z. | 1998-02-19T22:24:10.55 | 10.0 | undecidable | manual | PG | 36 | 0.3552 | -0.65 | 1.3 | |
--.CRE.Z. | 1998-02-19T22:24:09.66 | 10.0 | undecidable | manual | SG | 260 | 0.1554 | -0.75 | 0.4 | |
--.CRE.Z. | 1998-02-19T22:24:07.41 | 10.0 | undecidable | manual | PG | 260 | 0.1554 | -0.1 | 2 |