A magnitude Md 2.2 earthquake occured in region: Costa Calabra sud orientale (Reggio di Calabria), on
and geographic coordinates (lat, lon) 38.0290, 16.4300 at 30 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 2.2
ML-VAX 1.8 |
1992-04-22 18:14:05 |
38.029 | 16.43 | 30 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 162959 |
Field | Value |
---|---|
Time (UTC) | 1992-04-22 18:14:05 ± 0.593 |
Latitude | 38.0290 ± 0.0712 |
Longitude | 16.4300 ± 0.0415 |
Depth (km) | 30 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 162959 |
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) | 8717.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 335 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00267 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00688 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 162959 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:32:18 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 162959 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.ATN.Z. | 1992-04-22T18:14:31.16 | 10.0 | undecidable | manual | SN | 279 | 0.7659 | 0.45 | 0.4 | |
--.MO9.Z. | 1992-04-22T18:14:26.00 | 10.0 | undecidable | manual | SN | 267 | 0.5772 | -0.15 | 0.8 | |
--.ATN.Z. | 1992-04-22T18:14:20.70 | 10.0 | undecidable | manual | PN | 279 | 0.7659 | 0.57 | 0.7 | |
--.SOI.Z. | 1992-04-22T18:14:18.96 | 10.0 | undecidable | manual | SG | 278 | 0.2997 | -0.38 | 0.6 | |
--.MO9.Z. | 1992-04-22T18:14:17.15 | 10.0 | undecidable | manual | PN | 267 | 0.5772 | -0.35 | 1.5 | |
--.SC9.Z. | 1992-04-22T18:14:17.40 | 10.0 | undecidable | manual | PN | 292 | 0.5994 | -0.45 | 1.1 | |
--.SOI.Z. | 1992-04-22T18:14:13.81 | 10.0 | undecidable | manual | PG | 278 | 0.2997 | 0.24 | 1.9 |