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Hunga Tonga-Hunga Ha'apai Volcano Volcanic Ash Advisory: INTERMITTENT ERUPTION CONTINUES EST VA DTG: 01/1905Z

Sat, 1 Jan 2022, 19:15
19:15 PM | BY: VN
Volcanic Ash Advisory Center Wellington (VAAC) issued the following report:

FVPS01 at 19:05 UTC, 01/01/22 from NZKL
VA ADVISORY
DTG: 20220101/1905Z
VAAC: WELLINGTON
VOLCANO: HUNGA TONGA-HUNGA HA'APAI 243040
PSN: S2032 W17523
AREA: TONGA
SUMMIT ELEV: 114M
ADVISORY NR: 2022/4
INFO SOURCE: VONA 39, H8 SATELLITE
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: INTERMITTENT ERUPTION CONTINUES
EST VA DTG: 01/1905Z
EST VA CLD: SFC/FL100 S2030 W17530 - S2030 W17515 - S2100
W17500 - S2045 W17530 MOV NW 15KT
FCST VA CLD +6 HR: 02/0105Z SFC/FL100 S2030 W17530 - S2030
W17515 - S2100 W17500 - S2045 W17530
FCST VA CLD +12 HR: 02/0705Z SFC/FL100 S2030 W17530 - S2030
W17515 - S2100 W17500 - S2045 W17530
FCST VA CLD +18 HR: 02/1305Z SFC/FL100 S2030 W17530 - S2030
W17515 - S2100 W17500 - S2045 W17530
RMK: ASHFALL IS EXPECTED WITHIN VCY OF VENTS. AREA REMAINS
OBSCURED BY MET CLOUD. GAS AND STEAM EXPECTED UP TO FL300 AS
PER 20211231/1825Z VONA.
NXT ADVISORY: NO LATER THAN 20220102/0105Z=

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