FVXX22 KNES 290956
VA ADVISORY
DTG: 20211129/0956Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/1040

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 29/0920Z

OBS VA CLD: SFC/FL200 S0159 W07819 - S0200 W07819
- S0216 W07829 - S0212 W07835 - S0159 W07819 MOV
SW 5KT 

FCST VA CLD +6HR: 29/1500Z SFC/FL200 S0159 W07820
- S0201 W07818 - S0214 W07837 - S0208 W07841 -
S0159 W07820 

FCST VA CLD +12HR: 29/2100Z SFC/FL200 S0155 W07837 -
S0159 W07819 - S0200 W07819 - S0201 W07837 -
S0155 W07837 

FCST VA CLD +18HR: 30/0300Z SFC/FL200 S0154
W07838 - S0159 W07820 - S0201 W07820 - S0201
W07837 - S0154 W07838 

RMK: VA DETECTED ON STLT IN BINOVC MOVG SW OF
SUMMIT. INTMT HOTSPOT SEEN ON SWIR. MDL WINDS
FCST TO VEER BECMG MORE FM THE ENE BY T+6 HR. FL
WINDS FCST LGT/VRB BY T+12 HR SO CONF IN VA PSN 
T+12 AND +18 HR LO-MDT. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20211129/1600Z
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