FVXX23 KNES 010840
VA ADVISORY
DTG: 20210701/0840Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/621

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EM CONTINUES

OBS VA DTG: 01/0810Z

OBS VA CLD: SFC/FL200 S0154 W07914 - S0201 W07821
- S0202 W07820 - S0207 W07914 - S0154 W07914 MOV
W 20KT 

FCST VA CLD +6HR: 01/1400Z SFC/FL200 S0155 W07903
- S0201 W07822 - S0201 W07820 - S0206 W07905 -
S0155 W07903 

FCST VA CLD +12HR: 01/2000Z NO VA EXP

FCST VA CLD +18HR: 02/0200Z NO VA EXP

RMK: VA EM SEEN ON STLT IMAGERY MOV APPROX 50 NMI
W FM SUMMIT. VA HEIGHT AND FRCST BASED ON IMAGERY
AND MODEL GUIDANCE. LTLCG EXPCD THRU FRCST
PERIOD. ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20210701/1445Z