FVXX22 KNES 161500
VA ADVISORY
DTG: 20210516/1500Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/468

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: REMNANT VA FROM 16/0945Z
ERUPTION

OBS VA DTG: 16/1440Z

OBS VA CLD: SFC/FL210 S0158 W07938 - S0158 W07820
- S0203 W07818 - S0220 W07934 - S0158 W07938 MOV
W 20KT SFC/FL370 S0021 W07828 - S0035 W07822 -
S0041 W07856 - S0028 W07857 - S0021 W07828 MOV N
25KT 

FCST VA CLD +6HR: 16/2030Z SFC/FL210 S0157 W07819
- S0204 W07820 - S0244 W07955 - S0201 W08011 -
S0157 W07819 SFC/FL370 NO VA EXP

FCST VA CLD +12HR: 17/0230Z SFC/FL210 S0156
W07823 - S0203 W07817 - S0303 W07949 - S0225
W08005 - S0156 W07823 

FCST VA CLD +18HR: 17/0830Z SFC/FL210 S0156
W07822 - S0205 W07819 - S0314 W07943 - S0245
W07957 - S0156 W07822 

RMK: REMNANT VA MOV NNW AND CURRENTLY ARND 100 NM
FM SUMMIT AND DISPTG QUICKY BY T+6 HRS. VA TO
FL210 EXTDG OUT ARND 80 NM WSW FM SUMMIT. A MORE
SW-LY MOV BY T+12 HRS IS EXP. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210516/2100Z
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