FVXX24 KNES 301517
VA ADVISORY
DTG: 20211030/1517Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2021/939
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: OCL VA EMS
OBS VA DTG: 30/1500Z
OBS VA CLD: SFC/FL200 S0145 W07826 - S0201 W07817
- S0201 W07822 - S0151 W07834 - S0145 W07826 MOV
NW 10KT
FCST VA CLD +6HR: 30/2100Z SFC/FL200 S0141 W07831
- S0201 W07817 - S0202 W07820 - S0150 W07841 -
S0141 W07831
FCST VA CLD +12HR: 31/0300Z SFC/FL200 S0139
W07831 - S0200 W07817 - S0203 W07820 - S0150
W07845 - S0139 W07831
FCST VA CLD +18HR: 31/0900Z NO VA EXP
RMK: VA OBS IN SAT MOVG NW FM SUMMIT. VA APPEARS
LGHT. NWP MDLS FCST SLIGHT SHIFT TO THE W THRU
T+12. ...TUGGLE
NXT ADVISORY: WILL BE ISSUED BY 20211030/2115Z
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