FVXX20 KNES 071206
VA ADVISORY
DTG: 20211207/1206Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/1065

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 07/1120Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07819
- S0207 W07828 - S0203 W07831 - S0159 W07820 MOV
SW 15KT 

FCST VA CLD +6HR: 07/1730Z SFC/FL200 S0159 W07819
- S0211 W07818 - S0210 W07823 - S0159 W07820 -
S0159 W07819 

FCST VA CLD +12HR: 07/2330Z SFC/FL200 S0159
W07820 - S0159 W07819 - S0211 W07817 - S0210
W07823 - S0159 W07820 

FCST VA CLD +18HR: 08/0530Z NO VA EXP

RMK: VA DETECTED ON STLT MOVG SW OF SUMMIT.
HOTSPOT NOTED IN SWIR. MDL WINDS AT FL FCST TO
BACK BECMG MORE FMT HE N BY T+6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20211207/1800Z