A magnitude Md 2.4 earthquake occured in region: 2 km W Verghereto (FC), on
and geographic coordinates (lat, lon) 43.7900, 11.9830 at 7 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 |
---|---|---|---|---|
Verghereto | FC | 2 | 1907 | 1907 |
Bagno di Romagna | FC | 8 | 6026 | 7933 |
Chiusi della Verna | AR | 11 | 2023 | 9956 |
Casteldelci | RN | 14 | 407 | 10363 |
Pieve Santo Stefano | AR | 14 | 3183 | 13546 |
Caprese Michelangelo | AR | 16 | 1426 | 14972 |
Chitignano | AR | 16 | 899 | 15871 |
Bibbiena | AR | 17 | 12241 | 28112 |
Santa Sofia | FC | 19 | 4136 | 32248 |
Poppi | AR | 19 | 6160 | 38408 |
Badia Tedalda | AR | 19 | 1087 | 39495 |
Sarsina | FC | 19 | 3446 | 42941 |
Castel Focognano | AR | 19 | 3149 | 46090 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1996-04-27 00:01:57 |
43.79 | 11.983 | 7 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 245019 |
Field | Value |
---|---|
Time (UTC) | 1996-04-27 00:01:57 ± 0.163 |
Latitude | 43.7900 ± 0.0140 |
Longitude | 11.9830 ± 0.0424 |
Depth (km) | 7 ± 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 245019 |
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) | 3738.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 107 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00130 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00785 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 245019 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:51:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1996-04-27T00:02:24.23 | 10.0 | undecidable | manual | SG | 112 | 0.7437 | -0.26 | 0.3 | |
--.FB9.Z. | 1996-04-27T00:02:19.11 | 10.0 | undecidable | manual | SG | 99 | 0.5772 | 0.13 | 0.4 | |
--.ASS.Z. | 1996-04-27T00:02:16.67 | 10.0 | undecidable | manual | PG | 145 | 0.8769 | 1.21 | 0.1 | |
--.ARV.Z. | 1996-04-27T00:02:12.92 | 10.0 | undecidable | manual | PG | 112 | 0.7437 | -0.3 | 0.8 | |
--.FB9.Z. | 1996-04-27T00:02:09.80 | 10.0 | undecidable | manual | PG | 99 | 0.5772 | -0.96 | 0.2 | |
--.RSM.Z. | 1996-04-27T00:02:06.68 | 10.0 | undecidable | manual | PG | 67 | 0.3552 | 0.66 | 0.6 | |
--.PGD.Z. | 1996-04-27T00:02:06.57 | 10.0 | undecidable | manual | SG | 294 | 0.2109 | 0.41 | 0.4 | |
--.SFI.Z. | 1996-04-27T00:02:04.27 | 10.0 | undecidable | manual | SG | 319 | 0.1443 | 0.18 | 0.5 | |
--.CRE.Z. | 1996-04-27T00:02:04.76 | 10.0 | undecidable | manual | SG | 187 | 0.1665 | -0.12 | 0.5 | |
--.PGD.Z. | 1996-04-27T00:02:02.45 | 10.0 | positive | manual | PG | 294 | 0.2109 | -0.19 | 2.6 | |
--.SFI.Z. | 1996-04-27T00:02:01.38 | 10.0 | negative | manual | PG | 319 | 0.1443 | -0.06 | 2.8 | |
--.CRE.Z. | 1996-04-27T00:02:01.74 | 10.0 | positive | manual | PG | 187 | 0.1665 | -0.16 | 2.7 |