A magnitude Md 2.4 earthquake occured in region: Costa Calabra sud orientale (Reggio di Calabria), on
and geographic coordinates (lat, lon) 37.7190, 16.1180 at 10 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 2.4
ML-VAX 1.8 |
1990-03-06 20:51:23 |
37.719 | 16.118 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 111159 |
Field | Value |
---|---|
Time (UTC) | 1990-03-06 20:51:23 ± 0.982 |
Latitude | 37.7190 ± 0.0451 |
Longitude | 16.1180 ± 0.0474 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 111159 |
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) | 6519.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 318 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00316 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00607 |
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 | 2.4 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 111159 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:43:22 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 111159 |
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. | 1990-03-06T20:51:47.50 | 10.0 | undecidable | manual | SG | 310 | 0.6771 | 0.59 | 0.1 | |
--.SC9.Z. | 1990-03-06T20:51:44.48 | 10.0 | undecidable | manual | SG | 329 | 0.6216 | -0.7 | 0.1 | |
--.ATN.Z. | 1990-03-06T20:51:37.00 | 10.0 | undecidable | manual | PG | 310 | 0.6771 | 0.11 | 1.1 | |
--.SOI.Z. | 1990-03-06T20:51:37.00 | 10.0 | undecidable | manual | SG | 351 | 0.3552 | 0.38 | 0.3 | |
--.SC9.Z. | 1990-03-06T20:51:35.23 | 10.0 | undecidable | manual | PG | 329 | 0.6216 | -0.67 | 0.2 | |
--.MO9.Z. | 1990-03-06T20:51:32.52 | 10.0 | positive | manual | PG | 310 | 0.4329 | 0.08 | 2.7 | |
--.SOI.Z. | 1990-03-06T20:51:31.12 | 10.0 | positive | manual | PG | 351 | 0.3552 | 0.16 | 2.5 |