FVXX24 KNES 091336
VA ADVISORY
DTG: 20210409/1336Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/352

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: FREQ VA EMS OBS

OBS VA DTG: 09/1310Z

OBS VA CLD: SFC/FL230 S0155 W07853 - S0156 W07820
- S0203 W07820 - S0202 W07853 - S0155 W07853 MOV
W 20KT 

FCST VA CLD +6HR: 09/1900Z SFC/FL230 S0156 W07820
- S0202 W07820 - S0210 W07902 - S0158 W07904 -
S0156 W07820 

FCST VA CLD +12HR: 10/0100Z SFC/FL230 S0157
W07820 - S0202 W07820 - S0214 W07911 - S0202
W07912 - S0157 W07820 

FCST VA CLD +18HR: 10/0700Z SFC/FL230 S0156
W07820 - S0202 W07820 - S0222 W07920 - S0208
W07921 - S0156 W07820 

RMK: FREQ VA EMS OBS FM STLT DATA MOVG W TO ABT
35NM FM SUMMIT. NWP FCSTS WINDS TO SHFT TO THE SW
THRU T+18. FL FM NWP ...MLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210409/1930Z