A magnitude Md 2.0 earthquake occured in region: 2 km N Castrocaro Terme e Terra del Sole (FC), on
and geographic coordinates (lat, lon) 44.1940, 11.9580 at 18 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 | 2 | 6426 | 6426 |
Forlì | FC | 7 | 117913 | 124339 |
Dovadola | FC | 10 | 1653 | 125992 |
Predappio | FC | 10 | 6346 | 132338 |
Meldola | FC | 11 | 9970 | 142308 |
Faenza | RA | 12 | 58541 | 200849 |
Forlimpopoli | FC | 14 | 13290 | 214139 |
Modigliana | FC | 14 | 4560 | 218699 |
Bertinoro | FC | 15 | 11059 | 229758 |
Brisighella | RA | 15 | 7639 | 237397 |
Rocca San Casciano | FC | 17 | 1910 | 239307 |
Castel Bolognese | RA | 19 | 9554 | 248861 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML-VAX 1.6 |
2001-02-25 23:05:41 |
44.194 | 11.958 | 18 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 411959 |
Field | Value |
---|---|
Time (UTC) | 2001-02-25 23:05:41 ± 0.348 |
Latitude | 44.1940 ± 0.0190 |
Longitude | 11.9580 ± 0.0466 |
Depth (km) | 18 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 411959 |
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) | 4275.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 137 |
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) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01020 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 411959 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:28:03 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 411959 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.PII.Z. | 2001-02-25T23:06:02.25 | 10.0 | undecidable | manual | PN | 245 | 1.1322 | -0.27 | 1 | |
--.BDI.Z. | 2001-02-25T23:06:01.51 | 10.0 | undecidable | manual | PN | 262 | 0.9768 | 1.04 | 0.3 | |
--.CSNT.Z. | 2001-02-25T23:05:59.44 | 10.0 | undecidable | manual | PN | 213 | 0.8658 | 0.59 | 0.8 | |
--.PGD.Z. | 2001-02-25T23:05:56.25 | 10.0 | undecidable | manual | SG | 208 | 0.3552 | 0.62 | 0.4 | |
--.ZC9.Z. | 2001-02-25T23:05:55.92 | 10.0 | undecidable | manual | PG | 283 | 0.7104 | -0.37 | 1.2 | |
--.SFI.Z. | 2001-02-25T23:05:54.40 | 10.0 | undecidable | manual | SG | 195 | 0.2997 | 0.63 | 0.4 | |
--.CRE.Z. | 2001-02-25T23:05:53.25 | 10.0 | undecidable | manual | PG | 180 | 0.5661 | -0.38 | 1.3 | |
--.BS9.Z. | 2001-02-25T23:05:50.34 | 10.0 | undecidable | manual | SG | 43 | 0.1221 | 1.36 | 0.1 | |
--.PGD.Z. | 2001-02-25T23:05:49.25 | 10.0 | undecidable | manual | PG | 208 | 0.3552 | -0.53 | 1.2 | |
--.SFI.Z. | 2001-02-25T23:05:48.23 | 10.0 | negative | manual | PG | 195 | 0.2997 | -0.48 | 2.5 | |
--.BS9.Z. | 2001-02-25T23:05:45.26 | 10.0 | negative | manual | PG | 43 | 0.1221 | -0.68 | 1.9 |