A magnitude Md 2.2 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on
and geographic coordinates (lat, lon) 38.6900, 15.7980 at 181 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 |
---|---|---|---|---|
Tropea | VV | 9 | 6441 | 6441 |
Ricadi | VV | 9 | 4900 | 11341 |
Drapia | VV | 10 | 2085 | 13426 |
Parghelia | VV | 11 | 1300 | 14726 |
Spilinga | VV | 12 | 1464 | 16190 |
Zaccanopoli | VV | 12 | 752 | 16942 |
Joppolo | VV | 15 | 1926 | 18868 |
Zungri | VV | 17 | 1976 | 20844 |
Zambrone | VV | 17 | 1775 | 22619 |
Nicotera | VV | 20 | 6290 | 28909 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1994-02-07 22:23:48 |
38.69 | 15.798 | 181 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 204959 |
Field | Value |
---|---|
Time (UTC) | 1994-02-07 22:23:48 ± 0.402 |
Latitude | 38.6900 ± 0.0303 |
Longitude | 15.7980 ± 0.0894 |
Depth (km) | 181 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 204959 |
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) | 8460.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 193 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00445 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01303 |
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 | 2.2 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 204959 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:12:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ORI.Z. | 1994-02-07T22:24:44.00 | 10.0 | undecidable | manual | S | 20 | 1.443 | 0.39 | 0.1 | |
--.MO9.Z. | 1994-02-07T22:24:33.66 | 10.0 | undecidable | manual | S | 187 | 0.6882 | 0.25 | 0.4 | |
--.SOI.Z. | 1994-02-07T22:24:32.87 | 10.0 | undecidable | manual | S | 162 | 0.6438 | -0.13 | 0.5 | |
--.GRI.Z. | 1994-02-07T22:24:31.46 | 10.0 | undecidable | manual | S | 74 | 0.4995 | -0.32 | 0.3 | |
--.ORI.Z. | 1994-02-07T22:24:20.00 | 10.0 | undecidable | manual | P | 20 | 1.443 | -0.25 | 0.7 | |
--.ROI.Z. | 1994-02-07T22:24:17.20 | 10.0 | undecidable | manual | P | 34 | 1.0656 | 0.31 | 0.6 | |
--.MO9.Z. | 1994-02-07T22:24:14.18 | 10.0 | negative | manual | P | 187 | 0.6882 | -0.18 | 2.4 | |
--.SOI.Z. | 1994-02-07T22:24:14.42 | 10.0 | positive | manual | P | 162 | 0.6438 | 0.3 | 1.5 | |
--.GRI.Z. | 1994-02-07T22:24:13.25 | 10.0 | negative | manual | P | 74 | 0.4995 | -0.17 | 2.4 |