Volcanic Ash Advisory Text

FVFE01 RJTD 180833
VA ADVISORY
DTG: 20240418/0830Z
VAAC: DARWIN
VOLCANO: RUANG 267010
PSN: N0218 E12522
AREA: INDONESIA
SUMMIT ELEV: 725M
ADVISORY NR: 2024/23
INFO SOURCE: HIMAWARI-9, CVGHM
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: VA TO FL500 OBS ON HIMAWARI-9 AT 18/0810Z
OBS VA DTG: 18/0810Z
OBS VA CLD: SFC/FL250 N0055 E12558 - N0328 E12705 - N0336
E12916 - S0037 E12708 MOV SE 20KT SFC/FL500 N0055 E12558 -
N0203 E11857 - N0531 E12032 - N0329 E12706 MOV W 20KT
FL350/450 N0625 E11810 - N0243 E11620 - N0336 E11312 - N0712
E11641 MOV W 30KT
FCST VA CLD +6 HR: 18/1410Z SFC/FL250 N0107 E12501 - N0348
E12603 - N0336 E12828 - S0037 E12704 SFC/FL500 N0106 E12501
- N0203 E11859 - N0530 E12035 - N0349 E12604
FCST VA CLD +12 HR: 18/2010Z SFC/FL250 N0108 E12502 - N0346
E12603 - N0331 E12832 - S0035 E12702 SFC/FL500 N0108 E12502
- N0203 E11855 - N0532 E12031 - N0346 E12602
FCST VA CLD +18 HR: 19/0210Z SFC/FL150 N0107 E12501 - N0129
E12225 - N0432 E12339 - N0347 E12602 SFC/FL250 N0107 E12501
- N0347 E12603 - N0327 E12908 - S0019 E12639
RMK: VA TO FL500 MOVING NW, SUSPENDED VA BETWEEN FL350/450
CONTINUES TO MOVE W AND EXPECTED TO DISSPATE WITHIN 6HRS, VA
TO FL250 MOV E. LOCALISED VA EMISSION TO FL150 IS EXPECTED
T+18HRS. VA HEIGHTS AND MOVEMENTS BASED ON HIMAWARI-9
IMAGERY, MENADO 18/0000Z SOUNDING AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20240418/1200Z=

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