A magnitude Md 2.4 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on
and geographic coordinates (lat, lon) 38.6610, 15.6980 at 140 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 |
Tropea | VV | 18 | 6441 | 11341 |
Spilinga | VV | 19 | 1464 | 12805 |
Drapia | VV | 19 | 2085 | 14890 |
Joppolo | VV | 19 | 1926 | 16816 |
Parghelia | VV | 20 | 1300 | 18116 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
ML-VAX 1.8 |
1991-05-29 19:29:54 |
38.661 | 15.698 | 141 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 142119 |
Field | Value |
---|---|
Time (UTC) | 1991-05-29 19:29:54 ± 1.337 |
Latitude | 38.6610 ± 0.0537 |
Longitude | 15.6980 ± 0.1373 |
Depth (km) | 141 ± 12 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 142119 |
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) | 13335.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 170 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.00445 |
Epicentral distance of station farthest from the epicenter (degree) | 0.02226 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 142119 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:12:40 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 142119 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.BRT.Z. | 1991-05-29T19:31:04.00 | 10.0 | undecidable | manual | S | 26 | 2.4753 | -1.22 | 0.2 | |
--.MMN.Z. | 1991-05-29T19:30:42.40 | 10.0 | undecidable | manual | S | 10 | 1.2432 | 1.9 | 0.1 | |
--.SE2.Z. | 1991-05-29T19:30:34.50 | 10.0 | undecidable | manual | S | 66 | 0.8658 | 0.09 | 0.5 | |
--.BRT.Z. | 1991-05-29T19:30:32.00 | 10.0 | undecidable | manual | P | 26 | 2.4753 | -3.42 | 0 | |
--.GRI.Z. | 1991-05-29T19:30:31.80 | 10.0 | undecidable | manual | S | 73 | 0.5883 | 0.21 | 0.5 | |
--.GMB.Z. | 1991-05-29T19:30:31.46 | 10.0 | undecidable | manual | S | 168 | 0.4995 | 1.41 | 0.2 | |
--.CZI.Z. | 1991-05-29T19:30:30.20 | 10.0 | undecidable | manual | S | 31 | 0.6438 | -1.4 | 0.2 | |
--.ATN.Z. | 1991-05-29T19:30:29.49 | 10.0 | undecidable | manual | S | 200 | 0.5328 | -0.86 | 0.4 | |
--.FE2.Z. | 1991-05-29T19:30:29.50 | 10.0 | undecidable | manual | S | 153 | 0.6882 | -2.59 | 0 | |
--.PA2.Z. | 1991-05-29T19:30:28.85 | 10.0 | undecidable | manual | S | 107 | 0.6105 | -2.34 | 0.1 | |
--.MMN.Z. | 1991-05-29T19:30:21.20 | 10.0 | negative | manual | P | 10 | 1.2432 | 0.05 | 2.2 | |
--.CSI.Z. | 1991-05-29T19:30:21.54 | 10.0 | negative | manual | P | 21 | 1.1988 | 0.74 | 1.8 | |
--.ROI.Z. | 1991-05-29T19:30:20.75 | 10.0 | undecidable | manual | P | 36 | 1.1211 | 0.74 | 0.9 | |
--.TDS.Z. | 1991-05-29T19:30:19.99 | 10.0 | undecidable | manual | P | 26 | 1.11 | 0.15 | 1.2 | |
--.SE2.Z. | 1991-05-29T19:30:18.28 | 10.0 | positive | manual | P | 66 | 0.8658 | 0.65 | 2.2 | |
--.PA2.Z. | 1991-05-29T19:30:16.42 | 10.0 | positive | manual | P | 107 | 0.6105 | 0.64 | 2.2 | |
--.FE2.Z. | 1991-05-29T19:30:16.55 | 10.0 | positive | manual | P | 153 | 0.6882 | 0.25 | 2.5 | |
--.CZI.Z. | 1991-05-29T19:30:16.70 | 10.0 | positive | manual | P | 31 | 0.6438 | 0.05 | 2.6 | |
--.GRI.Z. | 1991-05-29T19:30:16.36 | 10.0 | undecidable | manual | P | 73 | 0.5883 | 0.77 | 1 | |
--.GMB.Z. | 1991-05-29T19:30:15.15 | 10.0 | undecidable | manual | P | 168 | 0.4995 | 0.03 | 1.3 | |
--.ATN.Z. | 1991-05-29T19:30:14.23 | 10.0 | undecidable | manual | P | 200 | 0.5328 | -1.07 | 0.8 |