FVXX23 KNES 230502
VA ADVISORY
DTG: 20211023/0502Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/927

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: PSBL CONTG VA EMS.

OBS VA DTG: 23/0440Z

OBS VA CLD: SFC/FL210 S0148 W07837 - S0158 W07819
- S0201 W07820 - S0157 W07840 - S0148 W07837 MOV
NW 15KT 

FCST VA CLD +6HR: 23/1030Z SFC/FL210 S0147 W07840
- S0158 W07819 - S0201 W07819 - S0157 W07843 -
S0147 W07840 

FCST VA CLD +12HR: 23/1630Z NO VA EXP

FCST VA CLD +18HR: 23/2230Z NO VA EXP

RMK: VA NOT OBS IN SAT DUE TO MET CLD OBSCN.
CONTG VA EMS PSBL BASED ON RECENT ACT. OBS VA
AREA BASED ON PREV VAA AND NWP MDLS. LTLCG FCST
IN FL WINDS THRU T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20211023/1100Z