FVXX23 KNES 191524
VA ADVISORY
DTG: 20210719/1524Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/695

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: PSBL VA EMS

OBS VA DTG: 19/1500Z

OBS VA CLD: SFC/FL200 S0148 W07912 - S0156 W07817
- S0207 W07819 - S0201 W07916 - S0148 W07912 MOV
W 25KT 

FCST VA CLD +6HR: 19/2100Z SFC/FL200 S0153 W07916
- S0156 W07817 - S0208 W07819 - S0210 W07917 -
S0153 W07916 

FCST VA CLD +12HR: 20/0300Z SFC/FL200 S0146
W07853 - S0155 W07817 - S0209 W07819 - S0214
W07858 - S0146 W07853 

FCST VA CLD +18HR: 20/0900Z NO VA EXP

RMK: PSBL VA EMS CONTG TO MOV W AT FL200. VA AT
PREV FLS HAS DSIPTD. XTNSV WX CLDS OBSC VA FM
BEING SEEN ON WEBCAM RESULTING IN LOW CONFID
OBS AND FCST. FL AND WINDS FM NWP ...MLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210719/2130Z
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