FVFE01 RJTD 172222
VA ADVISORY
DTG: 20240417/2220Z
VAAC: DARWIN
VOLCANO: RUANG 267010
PSN: N0218 E12522
AREA: INDONESIA
SUMMIT ELEV: 725M
ADVISORY NR: 2024/20
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: VA TO FL550 OBS ON HIMAWARI-9 AT 17/1910Z
OBS VA DTG: 17/2200Z
OBS VA CLD: SFC/FL400 N0023 E12053 - S0208 E11515 - N0102
E11143 - N0543 E11628 - N0455 E12019 MOV W 30KT SFC/FL550
N0234 E12757 - S0001 E12706 - N0022 E12052 - N0457 E12016 -
N0535 E12215 MOV NW 30KT
FCST VA CLD +6 HR: 18/0400Z SFC/FL400 N0525 E11736 - S0047
E11636 - S0026 E10835 - N0556 E11143 SFC/FL550 N0227 E12813
- S0128 E12648 - N0020 E11942 - N0549 E11941 - N0543 E12205
FCST VA CLD +12 HR: 18/1000Z SFC/FL150 N0144 E12552 - N0118
E12354 - N0324 E12353 - N0251 E12553
FCST VA CLD +18 HR: 18/1600Z SFC/FL150 N0141 E12548 - N0106
E12321 - N0331 E12319 - N0256 E12548 - N0258 E12550
RMK: VA TO FL550 EXPANDING RADIALLY OUTWARDS WHEREAS VA TO
FL400 MOV TO W AND HAS BECOME DETACHED FROM THE VOLCANO.
LOCALISED VA EMISSION TO FL150 IS EXPECTED. VA HEIGHTS AND
MOVEMENTS BASED MENADO 17/1200Z SOUNDING AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240418/0220Z=