A magnitude Md 2.3 earthquake occured in region: 5 km NW Castrocaro Terme e Terra del Sole (FC), on
and geographic coordinates (lat, lon) 44.2100, 11.9030 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 |
---|---|---|---|---|
Castrocaro Terme e Terra del Sole | FC | 5 | 6426 | 6426 |
Faenza | RA | 9 | 58541 | 64967 |
Dovadola | FC | 10 | 1653 | 66620 |
Modigliana | FC | 11 | 4560 | 71180 |
Brisighella | RA | 11 | 7639 | 78819 |
Forlì | FC | 11 | 117913 | 196732 |
Predappio | FC | 14 | 6346 | 203078 |
Castel Bolognese | RA | 15 | 9554 | 212632 |
Meldola | FC | 16 | 9970 | 222602 |
Riolo Terme | RA | 16 | 5720 | 228322 |
Rocca San Casciano | FC | 17 | 1910 | 230232 |
Solarolo | RA | 17 | 4488 | 234720 |
Forlimpopoli | FC | 18 | 13290 | 248010 |
Tredozio | FC | 19 | 1212 | 249222 |
Bertinoro | FC | 20 | 11059 | 260281 |
Cotignola | RA | 20 | 7474 | 267755 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 2000-04-19 22:33:18 |
44.21 | 11.903 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 387099 |
Field | Value |
---|---|
Time (UTC) | 2000-04-19 22:33:18 ± 0.563 |
Latitude | 44.2100 ± 0.0309 |
Longitude | 11.9030 ± 0.0304 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 387099 |
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) | 4201.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 223 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
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) | 0.00275 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00850 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 387099 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:03:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.FB9.Z. | 2000-04-19T22:33:48.65 | 10.0 | undecidable | manual | SG | 129 | 0.8103 | 1.3 | 0.1 | |
--.CRE.Z. | 2000-04-19T22:33:40.94 | 10.0 | undecidable | manual | SG | 176 | 0.5883 | 0.77 | 0.3 | |
--.BDI.Z. | 2000-04-19T22:33:38.60 | 10.0 | undecidable | manual | PG | 261 | 0.9435 | 0.52 | 0.9 | |
--.CSNT.Z. | 2000-04-19T22:33:36.15 | 10.0 | undecidable | manual | PG | 211 | 0.8547 | 0.25 | 1.3 | |
--.FB9.Z. | 2000-04-19T22:33:35.20 | 10.0 | undecidable | manual | PG | 129 | 0.8103 | -0.05 | 1.4 | |
--.SFI.Z. | 2000-04-19T22:33:31.50 | 10.0 | undecidable | manual | SG | 187 | 0.3108 | 0.72 | 0.3 | |
--.CRE.Z. | 2000-04-19T22:33:29.65 | 10.0 | undecidable | manual | PG | 176 | 0.5883 | -1.28 | 0.2 | |
--.RSM.Z. | 2000-04-19T22:33:28.98 | 10.0 | undecidable | manual | PG | 125 | 0.4773 | 0.03 | 1.6 | |
--.SFI.Z. | 2000-04-19T22:33:24.96 | 10.0 | negative | manual | PG | 187 | 0.3108 | -0.29 | 2.9 |