A magnitude Md 2.2 earthquake occured in region: 6 km N Castrocaro Terme e Terra del Sole (FC), on
and geographic coordinates (lat, lon) 44.2320, 11.9620 at 4 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 | 6 | 6426 | 6426 |
Forlì | FC | 6 | 117913 | 124339 |
Faenza | RA | 9 | 58541 | 182880 |
Dovadola | FC | 14 | 1653 | 184533 |
Meldola | FC | 14 | 9970 | 194503 |
Forlimpopoli | FC | 14 | 13290 | 207793 |
Predappio | FC | 15 | 6346 | 214139 |
Brisighella | RA | 15 | 7639 | 221778 |
Modigliana | FC | 16 | 4560 | 226338 |
Castel Bolognese | RA | 16 | 9554 | 235892 |
Bertinoro | FC | 17 | 11059 | 246951 |
Russi | RA | 17 | 12247 | 259198 |
Solarolo | RA | 17 | 4488 | 263686 |
Cotignola | RA | 17 | 7474 | 271160 |
Riolo Terme | RA | 20 | 5720 | 276880 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 2000-05-02 14:25:53 |
44.232 | 11.962 | 4 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 389699 |
Field | Value |
---|---|
Time (UTC) | 2000-05-02 14:25:53 ± 0.675 |
Latitude | 44.2320 ± 0.0226 |
Longitude | 11.9620 ± 0.0446 |
Depth (km) | 4 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 389699 |
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) | 4356.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 280 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00300 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00890 |
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 | 2.2 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 389699 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:06:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.BDI.Z. | 2000-05-02T14:26:26.96 | 10.0 | undecidable | manual | SG | 260 | 0.9879 | -1 | 0.1 | |
--.CRE.Z. | 2000-05-02T14:26:16.40 | 10.0 | undecidable | manual | SG | 180 | 0.6105 | 0.32 | 0.7 | |
--.BDI.Z. | 2000-05-02T14:26:13.94 | 10.0 | undecidable | manual | PG | 260 | 0.9879 | 0.71 | 0.5 | |
--.PGD.Z. | 2000-05-02T14:26:08.72 | 10.0 | undecidable | manual | SG | 205 | 0.3996 | 0.3 | 0.7 | |
--.SFI.Z. | 2000-05-02T14:26:06.45 | 10.0 | undecidable | manual | SG | 194 | 0.333 | 0.27 | 0.7 | |
--.CRE.Z. | 2000-05-02T14:26:05.88 | 10.0 | undecidable | manual | PG | 180 | 0.6105 | -0.27 | 1.8 | |
--.PGD.Z. | 2000-05-02T14:26:01.49 | 10.0 | undecidable | manual | PG | 205 | 0.3996 | -0.45 | 1.4 | |
--.SFI.Z. | 2000-05-02T14:26:00.54 | 10.0 | undecidable | manual | PG | 194 | 0.333 | -0.11 | 2.1 |