A magnitude Md 2.1 earthquake occured in region: 5 km N Castrocaro Terme e Terra del Sole (FC), on
and geographic coordinates (lat, lon) 44.2210, 11.9380 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 |
Forlì | FC | 8 | 117913 | 124339 |
Faenza | RA | 9 | 58541 | 182880 |
Dovadola | FC | 12 | 1653 | 184533 |
Brisighella | RA | 13 | 7639 | 192172 |
Modigliana | FC | 14 | 4560 | 196732 |
Predappio | FC | 14 | 6346 | 203078 |
Meldola | FC | 14 | 9970 | 213048 |
Forlimpopoli | FC | 16 | 13290 | 226338 |
Castel Bolognese | RA | 16 | 9554 | 235892 |
Solarolo | RA | 17 | 4488 | 240380 |
Bertinoro | FC | 18 | 11059 | 251439 |
Riolo Terme | RA | 18 | 5720 | 257159 |
Cotignola | RA | 18 | 7474 | 264633 |
Russi | RA | 19 | 12247 | 276880 |
Rocca San Casciano | FC | 19 | 1910 | 278790 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 2000-05-10 21:05:46 |
44.221 | 11.938 | 5 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 392379 |
Field | Value |
---|---|
Time (UTC) | 2000-05-10 21:05:46 ± 0.678 |
Latitude | 44.2210 ± 0.0317 |
Longitude | 11.9380 ± 0.0367 |
Depth (km) | 5 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 392379 |
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) | 4581.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 276 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
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) | 0.00283 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00915 |
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 | 2.1 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 392379 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:08:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 2000-05-10T21:06:23.18 | 10.0 | undecidable | manual | SG | 134 | 1.0101 | 0.64 | 0.4 | |
--.FB9.Z. | 2000-05-10T21:06:16.13 | 10.0 | undecidable | manual | SG | 130 | 0.7992 | 0.66 | 0.4 | |
--.CRE.Z. | 2000-05-10T21:06:08.67 | 10.0 | undecidable | manual | SG | 179 | 0.5883 | -0.34 | 0.8 | |
--.ARV.Z. | 2000-05-10T21:06:07.41 | 10.0 | undecidable | manual | PG | 134 | 1.0101 | -0.02 | 1.7 | |
--.CSNT.Z. | 2000-05-10T21:06:05.53 | 10.0 | undecidable | manual | PG | 212 | 0.8769 | 0.72 | 0.9 | |
--.FB9.Z. | 2000-05-10T21:06:03.51 | 10.0 | undecidable | manual | PG | 130 | 0.7992 | 0.17 | 1.8 | |
--.RSM.Z. | 2000-05-10T21:06:03.88 | 10.0 | undecidable | manual | SG | 128 | 0.4662 | -0.91 | 0.3 | |
--.SFI.Z. | 2000-05-10T21:06:00.80 | 10.0 | undecidable | manual | SG | 191 | 0.3108 | 0.74 | 0.4 | |
--.CRE.Z. | 2000-05-10T21:05:58.46 | 10.0 | undecidable | manual | PG | 179 | 0.5883 | -1.15 | 0.4 | |
--.RSM.Z. | 2000-05-10T21:05:57.28 | 10.0 | undecidable | manual | PG | 128 | 0.4662 | 0.1 | 2.1 | |
--.SFI.Z. | 2000-05-10T21:05:53.71 | 10.0 | undecidable | manual | PG | 191 | 0.3108 | -0.31 | 1.9 |