FVXX20 KNES 221906
VA ADVISORY
DTG: 20210722/1906Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/706

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS CONTINUE

OBS VA DTG: 22/1830Z

OBS VA CLD: SFC/FL200 S0159 W07829 - S0202 W07826
- S0204 W07836 - S0201 W07837 - S0159 W07829 MOV
W 25KT 

FCST VA CLD +6HR: 23/0030Z SFC/FL200 S0200 W07820
- S0201 W07820 - S0206 W07832 - S0200 W07834 -
S0200 W07820 

FCST VA CLD +12HR: 23/0630Z SFC/FL200 S0200
W07820 - S0201 W07820 - S0207 W07831 - S0201
W07834 - S0200 W07820 

FCST VA CLD +18HR: 23/1230Z NO VA EXP

RMK: DISCRETE VA CLD SEEN ON STLT IMAGERY MOV WSW
FM SUMMIT. VA HEIGHT AND FRCST BASED ON IMAGERY
AND MODEL GUIDANCE. LTLCG EXPCD THRU FRCST
PERIOD.  ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20210723/0100Z
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