A magnitude Md 1.5 earthquake occured in region: 2 km N Premilcuore (FC), on
and geographic coordinates (lat, lon) 43.9930, 11.7730 at 1 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 |
---|---|---|---|---|
Premilcuore | FC | 2 | 799 | 799 |
Portico e San Benedetto | FC | 4 | 756 | 1555 |
Rocca San Casciano | FC | 10 | 1910 | 3465 |
Tredozio | FC | 10 | 1212 | 4677 |
Galeata | FC | 11 | 2516 | 7193 |
Santa Sofia | FC | 12 | 4136 | 11329 |
Civitella di Romagna | FC | 13 | 3786 | 15115 |
San Godenzo | FI | 14 | 1167 | 16282 |
Marradi | FI | 16 | 3139 | 19421 |
Dovadola | FC | 17 | 1653 | 21074 |
Modigliana | FC | 18 | 4560 | 25634 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.5 | 2005-05-07 14:09:08 |
43.993 | 11.773 | 1 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 517769 |
Field | Value |
---|---|
Time (UTC) | 2005-05-07 14:09:08 ± 0.1 |
Latitude | 43.9930 ± 0.0045 |
Longitude | 11.7730 ± 0.0038 |
Depth (km) | 1 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 517769 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 578 |
Semi-minor axis of confidence ellipse (meter) | 92 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 91 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 583.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 250 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.10342 |
Epicentral distance of station farthest from the epicenter (degree) | 0.16817 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 517769 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:02:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VMG.SHZ. | 2005-05-07T14:09:15.18 | 0.1 | undecidable | manual | Sg | 259 | 18.6702 | -0.012 | 49 | |
IV.PGD.SHZ. | 2005-05-07T14:09:13.49 | 0.1 | undecidable | manual | Sg | 198 | 13.7751 | 0.05 | 49 | |
IV.VMG.SHZ. | 2005-05-07T14:09:12.32 | 0.1 | undecidable | manual | Pg | 259 | 18.6702 | 0.049 | 98 | |
IV.SFI.SHZ. | 2005-05-07T14:09:12.67 | 0.1 | undecidable | manual | Sg | 149 | 11.4774 | 0.049 | 50 | |
IV.PGD.SHZ. | 2005-05-07T14:09:11.20 | 0.1 | undecidable | manual | Pg | 198 | 13.7751 | -0.087 | 98 | |
IV.SFI.SHZ. | 2005-05-07T14:09:10.83 | 0.1 | undecidable | manual | Pg | 149 | 11.4774 | 0 | 100 |