A magnitude Md 2.4 earthquake occured in region: E Chiusi della Verna (AR), on
and geographic coordinates (lat, lon) 43.6990, 11.9410 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 |
---|---|---|---|---|
Chiusi della Verna | AR | 0 | 2023 | 2023 |
Chitignano | AR | 6 | 899 | 2922 |
Caprese Michelangelo | AR | 7 | 1426 | 4348 |
Pieve Santo Stefano | AR | 9 | 3183 | 7531 |
Bibbiena | AR | 10 | 12241 | 19772 |
Castel Focognano | AR | 10 | 3149 | 22921 |
Verghereto | FC | 12 | 1907 | 24828 |
Poppi | AR | 14 | 6160 | 30988 |
Subbiano | AR | 15 | 6331 | 37319 |
Ortignano Raggiolo | AR | 15 | 878 | 38197 |
Talla | AR | 16 | 1062 | 39259 |
Capolona | AR | 16 | 5438 | 44697 |
Bagno di Romagna | FC | 18 | 6026 | 50723 |
Castel San Niccolò | AR | 20 | 2707 | 53430 |
Badia Tedalda | AR | 20 | 1087 | 54517 |
Anghiari | AR | 20 | 5638 | 60155 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1993-04-19 18:55:26 |
43.699 | 11.941 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 183669 |
Field | Value |
---|---|
Time (UTC) | 1993-04-19 18:55:26 ± 0.291 |
Latitude | 43.6990 ± 0.0201 |
Longitude | 11.9410 ± 0.0627 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 183669 |
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) | 5509.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 143 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.00065 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00737 |
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 | 2.4 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 183669 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:52:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ASS.Z. | 1993-04-19T18:55:56.23 | 10.0 | undecidable | manual | SG | 140 | 0.8214 | 0.84 | 0.2 | |
--.ARV.Z. | 1993-04-19T18:55:51.34 | 10.0 | undecidable | manual | SG | 105 | 0.7437 | -1.9 | 0 | |
--.ARV.Z. | 1993-04-19T18:55:43.11 | 10.0 | undecidable | manual | PG | 105 | 0.7437 | 1.3 | 0.2 | |
--.ASS.Z. | 1993-04-19T18:55:42.83 | 10.0 | undecidable | manual | PG | 140 | 0.8214 | -0.22 | 1 | |
--.PGD.Z. | 1993-04-19T18:55:36.53 | 10.0 | undecidable | manual | SG | 318 | 0.2331 | 1.05 | 0.2 | |
--.SFI.Z. | 1993-04-19T18:55:34.73 | 10.0 | undecidable | manual | SG | 341 | 0.2109 | 0.04 | 0.6 | |
--.PGD.Z. | 1993-04-19T18:55:31.36 | 10.0 | undecidable | manual | PG | 318 | 0.2331 | -0.2 | 1.5 | |
--.SFI.Z. | 1993-04-19T18:55:30.72 | 10.0 | positive | manual | PG | 341 | 0.2109 | -0.38 | 2.7 | |
--.CRE.Z. | 1993-04-19T18:55:29.36 | 10.0 | undecidable | manual | SG | 174 | 0.0666 | -0.35 | 0.5 | |
--.CRE.Z. | 1993-04-19T18:55:28.60 | 10.0 | positive | manual | PG | 174 | 0.0666 | -0.16 | 3 |