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Disaster Monitoring

Volcanic Ash Advisory

Aoba

Sun, 19 Jul 2026 02:31:00 GMT
Raw Output
FVPS01 at 02:31 UTC, 19/07/26 from NZKL
VA ADVISORY
DTG: 20260719/0231Z
VAAC: WELLINGTON
VOLCANO: AMBAE 257030
PSN: S1523 E16750
AREA: VANUATU
SOURCE ELEV: 1496M AMSL
ADVISORY NR: 2026/255
INFO SOURCE: H9 SAT IMAGERY, WEBCAM
ERUPTION DETAILS: ERUPTION AT 20260718/0600Z ONGOING LOW
        LEVEL ERUPTION
OBS VA DTG: 19/0231Z
OBS VA CLD: SFC/FL100 S1516 E16750 - S1603 E16847 - S1629
        E16831 - S1614 E16759 - S1537 E16737 MOV SE 20KT
FCST VA CLD +6 HR: 19/0831Z SFC/FL100 S1517 E16747 - S1518
        E16755 - S1601 E16900 - S1643 E16846 - S1638 E16804 - S1552
        E16720
FCST VA CLD +12 HR: 19/1431Z SFC/FL100 S1517 E16747 - S1518
        E16755 - S1601 E16900 - S1643 E16846 - S1638 E16804 - S1553
        E16717
FCST VA CLD +18 HR: 19/2031Z SFC/FL100 S1517 E16747 - S1518
        E16755 - S1545 E16906 - S1643 E16847 - S1638 E16804 - S1549
        E16728
RMK: MET CLD HAS NOW CLEARED OVER AMBAE AND SAT IMAGERY
        SHOWS A BROWN ASH PLUME EXTENDING TO THE SOUTHEAST. MET CLD
        IS STILL PRESENT TO THE SOUTH OF THE PLUME, OBSCURING ITS
        FULL EXTENT, SO ASH MAY BE PRESENT FURTHER SOUTHEAST THAN
        THE OBS POLYGON SUGGESTS.
NXT ADVISORY: NO LATER THAN 20260719/0831Z=
Aoba

Aoba

Vanuatu
Level 3

The last confirmed eruption of Aoba occurred in 2024.

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