A magnitude Md 2.0 earthquake occured in region: 4 km SE Santa Sofia (FC), on
and geographic coordinates (lat, lon) 43.9150, 11.9400 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 |
---|---|---|---|---|
Santa Sofia | FC | 4 | 4136 | 4136 |
Bagno di Romagna | FC | 7 | 6026 | 10162 |
Galeata | FC | 9 | 2516 | 12678 |
Civitella di Romagna | FC | 10 | 3786 | 16464 |
Verghereto | FC | 14 | 1907 | 18371 |
Premilcuore | FC | 15 | 799 | 19170 |
Sarsina | FC | 16 | 3446 | 22616 |
Portico e San Benedetto | FC | 18 | 756 | 23372 |
Rocca San Casciano | FC | 18 | 1910 | 25282 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML-VAX 1.7 |
2003-01-27 00:03:40 |
43.915 | 11.94 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 467079 |
Field | Value |
---|---|
Time (UTC) | 2003-01-27 00:03:40 ± 0.248 |
Latitude | 43.9150 ± 0.0117 |
Longitude | 11.9400 ± 0.0212 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 467079 |
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) | 2135.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 249 |
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) | 0.00057 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00397 |
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 | 467079 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:22:48 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 467079 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.SEI.Z. | 2003-01-27T00:03:57.17 | 10.0 | undecidable | manual | SG | 288 | 0.444 | 0.24 | 0.1 | |
--.CRE.Z. | 2003-01-27T00:03:52.38 | 10.0 | undecidable | manual | SG | 178 | 0.2886 | 0.11 | 0.5 | |
--.VMG.Z. | 2003-01-27T00:03:51.76 | 10.0 | undecidable | manual | SG | 279 | 0.2886 | -0.3 | 0.1 | |
--.SEI.Z. | 2003-01-27T00:03:49.97 | 10.0 | undecidable | manual | PG | 288 | 0.444 | -0.14 | 0.8 | |
--.VMG.Z. | 2003-01-27T00:03:47.48 | 10.0 | undecidable | manual | PG | 279 | 0.2886 | 0.18 | 0.7 | |
--.CRE.Z. | 2003-01-27T00:03:47.34 | 10.0 | undecidable | manual | PG | 178 | 0.2886 | -0.08 | 1.5 | |
--.SFI.Z. | 2003-01-27T00:03:44.98 | 10.0 | undecidable | manual | SG | 260 | 0.0666 | -0.03 | 0.7 | |
--.SFI.Z. | 2003-01-27T00:03:43.24 | 10.0 | positive | manual | PG | 260 | 0.0666 | 0.01 | 3.6 |