FVFE01 RJTD 191105

DTG: 20180219/1100Z
VAAC: DARWIN
VOLCANO: SINABUNG 261080
PSN: N0310 E09824
AREA: INDONESIA
SUMMIT ELEV: 2460M
ADVISORY NR: 2018/74
INFO SOURCE: HIMAWARI-8, CVGHM.
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: VA OBS TO FL450 MOV N, FL300 MOV NW AND
FL160 MOV SSE.
OBS VA DTG: 19/1100Z
OBS VA CLD: SFC/FL160 N0339 E09831 - N0245 E09802 - N0219
E09834 - N0235 E09905 - N0320 E09918 MOV SE 10KT SFC/FL300
N0509 E09616 - N0422 E09528 - N0335 E09601 - N0301 E09704 -
N0303 E09750 - N0331 E09807 MOV NW 15KT SFC/FL450 N0344
E09844 - N0424 E09941 - N0714 E09829 - N0721 E09721 - N0535
E09700 - N0420 E09746 - N0349 E09828 MOV N 10KT
FCST VA CLD +6 HR: 19/1700Z SFC/FL160 N0225 E09817 - N0205
E09846 - N0302 E09923 - N0339 E09835 - N0315 E09818
SFC/FL300 N0501 E09601 - N0410 E09516 - N0313 E09551 - N0305
E09636 - N0401 E09714 SFC/FL450 N0541 E09717 - N0419 E09800
- N0430 E09943 - N0527 E09948 - N0740 E09856 - N0736 E09715
FCST VA CLD +12 HR: 19/2300Z SFC/FL160 N0114 E09831 - N0147
E10004 - N0240 E09920 - N0208 E09820 SFC/FL300 N0516 E09517
- N0358 E09441 - N0311 E09553 - N0346 E09645 - N0444 E09634
SFC/FL450 N0810 E09907 - N0814 E09802 - N0605 E09749 - N0436
E09830 - N0458 E09942 - N0614 E09943
FCST VA CLD +18 HR: 20/0500Z NO VA EXP
RMK: VA TO N IS CLEARLY DISCERNIBLE, WHILE VA TO NW AND SSE
IS BECOMING OBSCURED BY CLOUD. VA HEIGHTS ESTIMATED BASED ON
PLUME TOP IR TEMP AND MEDAN SOUNDING. HEIGHT AND FCST BASED
ON HIMAWARI-8 IMAGERY, MEDAN 19/0000Z SOUNDING AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20180219/1200Z=