A magnitude Mw 5.8 earthquake occured in region: Vanuatu Islands [Sea: Vanuatu], on
and geographic coordinates (lat, lon) -19.7500, 169.9000 at 40 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 5.8 | 2009-04-21 00:53:14 |
-19.75 | 169.9 | 40 | 2013-01-05 15:39:00 |
CSEM | 825529 |
Field | Value |
---|---|
Time (UTC) | 2009-04-21 00:53:14 |
Latitude | -19.7500 |
Longitude | 169.9000 |
Depth (km) | 40 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 825529 |
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 | 36 |
Number of defining phases | 34 |
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 | 36 |
Number of stations from which data was used for origin computation | 34 |
Field | Value |
---|---|
Value | 5.8 |
Uncertainty | |
Num. used stations | |
Type of magnitude | Mw |
Reference to an origin | 825529 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-05 15:39:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SOI.EHN. | 2009-04-21T01:13:03.27 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.FIAM.HHE. | 2009-04-21T01:13:00.38 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CARO.HHE. | 2009-04-21T01:13:00.34 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.TRIV.HHN. | 2009-04-21T01:12:59.91 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.FUSIO.HHN. | 2009-04-21T01:12:59.75 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MIGL.HHZ. | 2009-04-21T01:12:59.56 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.MUGIO.HHE. | 2009-04-21T01:12:58.72 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MCEL.HHZ. | 2009-04-21T01:12:58.09 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.TOLF.HHZ. | 2009-04-21T01:12:57.06 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
GU.RSP.HHE. | 2009-04-21T01:12:56.34 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MRGE.HHN. | 2009-04-21T01:12:56.84 | 3.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MTCE.HHZ. | 2009-04-21T01:12:56.25 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SERS.HHZ. | 2009-04-21T01:12:56.45 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.PIPA.HHZ. | 2009-04-21T01:12:56.18 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
MN.TIP.HHZ. | 2009-04-21T01:12:55.88 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
GU.MAIM.HHZ. | 2009-04-21T01:12:55.02 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CRMI.HHN. | 2009-04-21T01:12:55.58 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MCRV.HHZ. | 2009-04-21T01:12:55.47 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
MN.TUE.HHN. | 2009-04-21T01:12:53.50 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MOCO.HHZ. | 2009-04-21T01:12:53.75 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.BRMO.HHN. | 2009-04-21T01:12:52.72 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
SI.ABSI.BHZ. | 2009-04-21T01:12:52.31 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.DAVOX.HHZ. | 2009-04-21T01:12:52.97 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
NI.CGRP.HHZ. | 2009-04-21T01:12:52.38 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.FUORN.HHZ. | 2009-04-21T01:12:52.90 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.APPI.EHZ. | 2009-04-21T01:12:52.34 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.TERO.HHE. | 2009-04-21T01:12:51.65 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
SI.ROSI.BHZ. | 2009-04-21T01:12:51.11 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
SI.KOSI.BHE. | 2009-04-21T01:12:51.90 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
SI.RISI.BHZ. | 2009-04-21T01:12:50.36 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
OE.WTTA.HHE. | 2009-04-21T01:12:50.79 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
MN.PDG.HHZ. | 2009-04-21T01:12:48.84 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
OE.ARSA.HHZ. | 2009-04-21T01:12:48.84 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
SI.MOSI.BHE. | 2009-04-21T01:12:47.31 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.LPEL.HHN. | 2009-04-21T01:12:43.31 | 0.6 | undecidable | manual | PKP | 0 | 0 | 0 | ||
MN.AQU.HHE. | 2009-04-21T01:12:40.33 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 |