FVXX20 KNES 111323
VA ADVISORY
DTG: 20210111/1323Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2021/042
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 11/1250Z
OBS VA CLD: SFC/FL200 S0143 W07915 - S0158 W07820
- S0201 W07820 - S0207 W07917 - S0143 W07915 MOV
W 20KT
FCST VA CLD +6HR: 11/1900Z SFC/FL200 S0140 W07912
- S0159 W07820 - S0201 W07819 - S0158 W07916 -
S0140 W07912
FCST VA CLD +12HR: 12/0100Z NO VA EXP
FCST VA CLD +18HR: 12/0700Z NO VA EXP
RMK: INTERMITTENT VA EMS CLEARLY NOTED IN VOLCAT
PROD. VA MOV TO W OF SUMMIT TO ABOUT 75 NM
DOWNWIND. ...LEE
NXT ADVISORY: WILL BE ISSUED BY 20210111/1930Z
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