A magnitude ML 2.5 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on
and geographic coordinates (lat, lon) 38.5790, 15.6400 at 93 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.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML 2.5 |
2005-08-20 18:00:33 |
38.579 | 15.64 | 93 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 530679 |
Field | Value |
---|---|
Time (UTC) | 2005-08-20 18:00:33 ± 0.43 |
Latitude | 38.5790 ± 0.0270 |
Longitude | 15.6400 ± 0.0380 |
Depth (km) | 93 ± 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 530679 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2868 |
Semi-minor axis of confidence ellipse (meter) | 2356 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 87 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4459.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.79 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.61608 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.9 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 530679 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:16:00 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 530679 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:16:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MGR.EHE. | 2005-08-20T18:01:21.80 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MGR.EHE. | 2005-08-20T18:01:12.92 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GRI.EHN. | 2005-08-20T18:01:03.42 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.GMB.SHZ. | 2005-08-20T18:01:02.03 | 0.1 | undecidable | manual | Sg | 160 | 48.4182 | 1.225 | 29 | |
IV.SOI.EHZ. | 2005-08-20T18:01:02.60 | 0.3 | undecidable | manual | Sg | 147 | 66.6777 | -0.578 | 33 | |
IV.PZI.SHZ. | 2005-08-20T18:01:00.82 | 0.1 | undecidable | manual | Pg | 200 | 179.3871 | -1.196 | 40 | |
IV.HVZN.BHE. | 2005-08-20T18:01:00.62 | 0.1 | undecidable | manual | Pg | 208 | 175.1913 | -0.91 | 48 | |
IV.MSRU.BHZ. | 2005-08-20T18:00:59.30 | 0.1 | undecidable | manual | Sg | 198 | 36.8298 | -0.294 | 49 | |
MN.CEL.HHN. | 2005-08-20T18:00:59.18 | 0.1 | undecidable | manual | Sg | 148 | 41.7249 | -0.889 | 42 | |
IV.MSI.SHZ. | 2005-08-20T18:00:59.00 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
MN.CUC.HHE. | 2005-08-20T18:00:58.41 | 0.1 | undecidable | manual | Pg | 5 | 157.62 | -1.104 | 56 | |
IV.SCLL.SHZ. | 2005-08-20T18:00:58.43 | 0.1 | undecidable | manual | Sg | 170 | 36.4413 | -1.128 | 38 | |
IV.GRI.EHN. | 2005-08-20T18:00:55.04 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
MN.TIP.HHN. | 2005-08-20T18:00:55.57 | 0.1 | undecidable | manual | Pg | 55 | 117.2937 | 0.501 | 74 | |
I1.MMME.BHZ. | 2005-08-20T18:00:51.84 | 0.1 | negative | manual | Pg | 205 | 78.9654 | 0.54 | 85 | |
IV.ILLI.BHZ. | 2005-08-20T18:00:50.52 | 0.1 | undecidable | manual | Pg | 256 | 61.8936 | 0.646 | 84 | |
IV.SOI.EHZ. | 2005-08-20T18:00:50.34 | 0.1 | undecidable | manual | Pg | 147 | 66.6777 | 0.085 | 94 | |
IV.MTTG.SHZ. | 2005-08-20T18:00:50.48 | 0.1 | undecidable | manual | Pg | 175 | 64.0914 | 0.432 | 88 | |
IV.IVPL.BHZ. | 2005-08-20T18:00:50.01 | 0.1 | undecidable | manual | Pg | 249 | 61.5939 | 0.159 | 94 | |
IV.GMB.SHZ. | 2005-08-20T18:00:49.25 | 0.1 | undecidable | manual | Pg | 160 | 48.4182 | 0.329 | 92 | |
MN.CEL.HHN. | 2005-08-20T18:00:48.32 | 0.1 | undecidable | manual | Pg | 148 | 41.7249 | -0.186 | 97 | |
IV.SCLL.SHZ. | 2005-08-20T18:00:48.22 | 0.1 | undecidable | manual | Pg | 170 | 36.4413 | -0.001 | 100 | |
IV.MSRU.BHZ. | 2005-08-20T18:00:48.31 | 0.1 | undecidable | manual | Pg | 198 | 36.8298 | 0.068 | 99 |