A magnitude Md 2.0 earthquake occured in region: 5 km N Bagno di Romagna (FC), on
and geographic coordinates (lat, lon) 43.9060, 11.9670 at 9 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 |
---|---|---|---|---|
Bagno di Romagna | FC | 5 | 6026 | 6026 |
Santa Sofia | FC | 7 | 4136 | 10162 |
Galeata | FC | 11 | 2516 | 12678 |
Civitella di Romagna | FC | 12 | 3786 | 16464 |
Verghereto | FC | 13 | 1907 | 18371 |
Sarsina | FC | 14 | 3446 | 21817 |
Premilcuore | FC | 17 | 799 | 22616 |
Mercato Saraceno | FC | 19 | 6886 | 29502 |
Casteldelci | RN | 20 | 407 | 29909 |
Rocca San Casciano | FC | 20 | 1910 | 31819 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 2003-02-10 04:06:25 |
43.906 | 11.967 | 9 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 469939 |
Field | Value |
---|---|
Time (UTC) | 2003-02-10 04:06:25 ± 0.163 |
Latitude | 43.9060 ± 0.0170 |
Longitude | 11.9670 ± 0.0102 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 469939 |
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) | 2061.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 331 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00073 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00413 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 469939 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:25:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SEI.Z. | 2003-02-10T04:06:42.90 | 10.0 | undecidable | manual | SG | 288 | 0.4551 | 0.07 | 0.4 | |
--.VMG.Z. | 2003-02-10T04:06:37.24 | 10.0 | undecidable | manual | SG | 280 | 0.3108 | 0.11 | 0.5 | |
--.SEI.Z. | 2003-02-10T04:06:34.60 | 10.0 | undecidable | manual | PG | 288 | 0.4551 | -0.28 | 0.4 | |
--.VMG.Z. | 2003-02-10T04:06:32.50 | 10.0 | undecidable | manual | PG | 280 | 0.3108 | -0.01 | 1.9 | |
--.PGD.Z. | 2003-02-10T04:06:32.66 | 10.0 | undecidable | manual | SG | 260 | 0.1665 | -0.07 | 0.5 | |
--.SFI.Z. | 2003-02-10T04:06:29.64 | 10.0 | undecidable | manual | SG | 268 | 0.0777 | -0.06 | 0.7 | |
--.PGD.Z. | 2003-02-10T04:06:29.52 | 10.0 | undecidable | manual | PG | 260 | 0.1665 | 0 | 2.3 | |
--.SFI.Z. | 2003-02-10T04:06:27.85 | 10.0 | undecidable | manual | PG | 268 | 0.0777 | 0.08 | 1.4 |