A magnitude Md 2.5 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on
and geographic coordinates (lat, lon) 38.5940, 15.6990 at 199 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 |
---|---|---|---|---|
Ricadi | VV | 15 | 4900 | 4900 |
Joppolo | VV | 17 | 1926 | 6826 |
Spilinga | VV | 19 | 1464 | 8290 |
Tropea | VV | 20 | 6441 | 14731 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 2.0 |
1993-12-29 12:54:54 |
38.594 | 15.699 | 199 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 203129 |
Field | Value |
---|---|
Time (UTC) | 1993-12-29 12:54:54 ± 1.271 |
Latitude | 38.5940 ± 0.0507 |
Longitude | 15.6990 ± 0.1970 |
Depth (km) | 199 ± 13 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 203129 |
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) | 18027.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 189 |
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) | 0.00526 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01182 |
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 | 2.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 203129 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:11:03 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 203129 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.MO9.Z. | 1993-12-29T12:55:43.63 | 10.0 | undecidable | manual | S | 180 | 0.5883 | 1.18 | 0 | |
--.GRI.Z. | 1993-12-29T12:55:42.50 | 10.0 | undecidable | manual | S | 67 | 0.5994 | -0.07 | 0.5 | |
--.SOI.Z. | 1993-12-29T12:55:41.32 | 10.0 | undecidable | manual | S | 151 | 0.5883 | -1.12 | 0 | |
--.CSI.Z. | 1993-12-29T12:55:27.15 | 10.0 | undecidable | manual | P | 20 | 1.2654 | 0.38 | 0.6 | |
--.ROI.Z. | 1993-12-29T12:55:26.30 | 10.0 | undecidable | manual | P | 34 | 1.1766 | 0.24 | 0.8 | |
--.MMN.Z. | 1993-12-29T12:55:26.82 | 10.0 | undecidable | manual | P | 9 | 1.3098 | -0.29 | 1.4 | |
--.SOI.Z. | 1993-12-29T12:55:22.28 | 10.0 | negative | manual | P | 151 | 0.5883 | -0.01 | 2.4 | |
--.MO9.Z. | 1993-12-29T12:55:22.22 | 10.0 | negative | manual | P | 180 | 0.5883 | -0.07 | 2.3 | |
--.GRI.Z. | 1993-12-29T12:55:22.50 | 10.0 | undecidable | manual | P | 67 | 0.5994 | 0.14 | 1.1 |