A magnitude Md 2.5 earthquake occured in region: 1 km E Verghereto (FC), on
and geographic coordinates (lat, lon) 43.7950, 12.0200 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 |
---|---|---|---|---|
Verghereto | FC | 1 | 1907 | 1907 |
Bagno di Romagna | FC | 8 | 6026 | 7933 |
Casteldelci | RN | 11 | 407 | 8340 |
Chiusi della Verna | AR | 13 | 2023 | 10363 |
Pieve Santo Stefano | AR | 14 | 3183 | 13546 |
Badia Tedalda | AR | 17 | 1087 | 14633 |
Caprese Michelangelo | AR | 17 | 1426 | 16059 |
Sarsina | FC | 17 | 3446 | 19505 |
Sant'Agata Feltria | RN | 17 | 2151 | 21656 |
Chitignano | AR | 19 | 899 | 22555 |
Santa Sofia | FC | 19 | 4136 | 26691 |
Bibbiena | AR | 20 | 12241 | 38932 |
Pennabilli | RN | 20 | 2869 | 41801 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 2.0 |
2002-10-17 12:48:27 |
43.795 | 12.02 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 454989 |
Field | Value |
---|---|
Time (UTC) | 2002-10-17 12:48:27 ± 0.266 |
Latitude | 43.7950 ± 0.0119 |
Longitude | 12.0200 ± 0.0210 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 454989 |
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) | 2141.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 149 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.00146 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00971 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 7 |
Type of magnitude | Md |
Reference to an origin | 454989 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:10:41 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 454989 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.CSNT.Z. | 2002-10-17T12:48:50.96 | 10.0 | undecidable | manual | SG | 238 | 0.6105 | 0.32 | 0.5 | |
--.PII.Z. | 2002-10-17T12:48:49.40 | 10.0 | undecidable | manual | PN | 266 | 1.0767 | -0.23 | 1 | |
--.SNTG.Z. | 2002-10-17T12:48:44.82 | 10.0 | undecidable | manual | PG | 128 | 0.8547 | -0.66 | 0.6 | |
--.VMG.Z. | 2002-10-17T12:48:43.53 | 10.0 | undecidable | manual | SG | 295 | 0.3774 | 0.81 | 0.3 | |
--.CSNT.Z. | 2002-10-17T12:48:41.72 | 10.0 | undecidable | manual | PG | 238 | 0.6105 | 0.68 | 0.7 | |
--.FSSB.Z. | 2002-10-17T12:48:40.74 | 10.0 | undecidable | manual | PG | 100 | 0.5439 | 0.84 | 0.5 | |
--.SEI.Z. | 2002-10-17T12:48:38.62 | 10.0 | undecidable | manual | PG | 298 | 0.5439 | -1.01 | 0.3 | |
--.PGD.Z. | 2002-10-17T12:48:36.71 | 10.0 | undecidable | manual | SG | 290 | 0.222 | -0.23 | 0.7 | |
--.SFI.Z. | 2002-10-17T12:48:35.40 | 10.0 | undecidable | manual | SG | 311 | 0.1665 | 0.88 | 0.2 | |
--.VMG.Z. | 2002-10-17T12:48:35.98 | 10.0 | undecidable | manual | PG | 295 | 0.3774 | -0.48 | 1.3 | |
--.CRE.Z. | 2002-10-17T12:48:35.52 | 10.0 | undecidable | manual | SG | 195 | 0.1776 | 0.36 | 0.6 | |
--.PGD.Z. | 2002-10-17T12:48:33.15 | 10.0 | undecidable | manual | PG | 290 | 0.222 | 0.02 | 1.9 | |
--.SFI.Z. | 2002-10-17T12:48:31.61 | 10.0 | positive | manual | PG | 311 | 0.1665 | -0.13 | 3.7 | |
--.CRE.Z. | 2002-10-17T12:48:31.77 | 10.0 | undecidable | manual | PG | 195 | 0.1776 | -0.33 | 1.6 |