A magnitude Md 2.1 earthquake occured in region: 1 km N Bagno di Romagna (FC), on
and geographic coordinates (lat, lon) 43.8650, 11.9780 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 |
---|---|---|---|---|
Bagno di Romagna | FC | 1 | 6026 | 6026 |
Verghereto | FC | 8 | 1907 | 7933 |
Santa Sofia | FC | 11 | 4136 | 12069 |
Sarsina | FC | 15 | 3446 | 15515 |
Galeata | FC | 16 | 2516 | 18031 |
Civitella di Romagna | FC | 16 | 3786 | 21817 |
Casteldelci | RN | 16 | 407 | 22224 |
Sant'Agata Feltria | RN | 19 | 2151 | 24375 |
Chiusi della Verna | AR | 19 | 2023 | 26398 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1995-10-08 19:02:55 |
43.865 | 11.978 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 234279 |
Field | Value |
---|---|
Time (UTC) | 1995-10-08 19:02:55 ± 0.225 |
Latitude | 43.8650 ± 0.0184 |
Longitude | 11.9780 ± 0.0158 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 234279 |
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) | 2410.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 146 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.00089 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00534 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 234279 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:41:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.FB9.Z. | 1995-10-08T19:03:15.91 | 10.0 | undecidable | manual | SG | 106 | 0.5883 | -0.35 | 0.5 | |
--.RSM.Z. | 1995-10-08T19:03:08.48 | 10.0 | undecidable | manual | SG | 79 | 0.3441 | 0.41 | 0.6 | |
--.FB9.Z. | 1995-10-08T19:03:06.00 | 10.0 | undecidable | manual | PG | 106 | 0.5883 | -1.28 | 0.3 | |
--.CRE.Z. | 1995-10-08T19:03:05.63 | 10.0 | undecidable | manual | SG | 184 | 0.2442 | 0.8 | 0.4 | |
--.RSM.Z. | 1995-10-08T19:03:03.59 | 10.0 | undecidable | manual | PG | 79 | 0.3441 | 1.04 | 0.6 | |
--.PGD.Z. | 1995-10-08T19:03:03.46 | 10.0 | undecidable | manual | SG | 273 | 0.1776 | 0.57 | 0.6 | |
--.CRE.Z. | 1995-10-08T19:03:00.59 | 10.0 | undecidable | manual | PG | 184 | 0.2442 | -0.09 | 2.1 | |
--.SFI.Z. | 1995-10-08T19:03:00.20 | 10.0 | undecidable | manual | SG | 292 | 0.0999 | -0.05 | 0.8 | |
--.PGD.Z. | 1995-10-08T19:02:59.51 | 10.0 | undecidable | manual | PG | 273 | 0.1776 | -0.06 | 2.1 | |
--.SFI.Z. | 1995-10-08T19:02:57.77 | 10.0 | undecidable | manual | PG | 292 | 0.0999 | -0.27 | 1.9 |