FVXX20 KNES 220538
VA ADVISORY
DTG: 20200722/0538Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/699

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 22/0510Z

OBS VA CLD: SFC/FL200 S0155 W07914 - S0159 W07819
- S0202 W07820 - S0210 W07914 - S0155 W07914 MOV
W 20-25KT 

FCST VA CLD +6HR: 22/1100Z SFC/FL200 S0151 W07914
- S0159 W07820 - S0201 W07822 - S0205 W07914 -
S0151 W07914 

FCST VA CLD +12HR: 22/1700Z SFC/FL200 S0147
W07912 - S0159 W07819 - S0201 W07820 - S0201
W07916 - S0147 W07912 

FCST VA CLD +18HR: 22/2300Z NO VA EXP

RMK: INTERMITTENT VA PUFFS WITHIN A LARGER STREAM
OF VA CAN BE SEEN IN VOLCAT PROD. VA NOT TOO
PROMINENT IN IR IMAGERY THO. WEB CAM INOP. VA MOV
W AND WSW OF SUMMIT. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20200722/1145Z