A magnitude Mw 5.5 earthquake occured in region: South of Fiji Islands [Sea], on
and geographic coordinates (lat, lon) -24.3400, 178.8700 at 558 km depth.
The earthquake was located by: CSEM.
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.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Mw 5.5 | 2009-05-23 02:59:27 |
-24.34 | 178.87 | 558 | 2013-01-05 16:38:22 |
CSEM | 876029 |
Field | Value |
---|---|
Time (UTC) | 2009-05-23 02:59:27 |
Latitude | -24.3400 |
Longitude | 178.8700 |
Depth (km) | 558 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 876029 |
Field | Value |
---|---|
Preferred uncertainty description | |
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) | |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00000 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 21 |
Field | Value |
---|---|
Value | 5.5 |
Uncertainty | |
Num. used stations | |
Type of magnitude | Mw |
Reference to an origin | 876029 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-05 16:38:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VCEL.EHN. | 2009-05-23T03:19:28.29 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.PTS.SHZ. | 2009-05-23T03:19:21.94 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
MN.AQU.HHE. | 2009-05-23T03:19:21.61 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.RAFF.HHZ. | 2009-05-23T03:19:14.70 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MNO.SHZ. | 2009-05-23T03:19:11.20 | 0.6 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.IVPL.BHZ. | 2009-05-23T03:19:08.01 | 0.6 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MPAZ.BHN. | 2009-05-23T03:19:07.65 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SOI.EHZ. | 2009-05-23T03:19:07.09 | 0.6 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MSRU.BHZ. | 2009-05-23T03:19:06.50 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
MN.CEL.HHZ. | 2009-05-23T03:19:06.87 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.JOPP.HHZ. | 2009-05-23T03:19:05.56 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.TDS.SHZ. | 2009-05-23T03:19:02.19 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CARO.HHZ. | 2009-05-23T03:19:02.66 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CDRU.HHZ. | 2009-05-23T03:19:01.29 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SERS.HHE. | 2009-05-23T03:19:00.32 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.ASQU.HHE. | 2009-05-23T03:18:59.34 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.ACER.HHN. | 2009-05-23T03:18:58.79 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.GSCL.SHZ. | 2009-05-23T03:18:58.54 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CAFI.HHZ. | 2009-05-23T03:18:58.97 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SNTG.SHZ. | 2009-05-23T03:18:58.02 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CDCA.EHE. | 2009-05-23T03:18:57.11 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.ORO.SHZ. | 2009-05-23T03:18:55.87 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.BRMO.HHZ. | 2009-05-23T03:18:50.17 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.PTCC.SHZ. | 2009-05-23T03:18:44.32 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 |