FVXX20 KNES 271215
VA ADVISORY
DTG: 20210427/1215Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/420

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONTG VA EMS

OBS VA DTG: 27/1140Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07819
- S0214 W07829 - S0213 W07837 - S0159 W07820 MOV
SW 5KT 

FCST VA CLD +6HR: 27/1730Z SFC/FL200 S0158 W07814
- S0223 W07835 - S0216 W07848 - S0158 W07822 -
S0158 W07814 

FCST VA CLD +12HR: 27/2330Z NO VA EXP

FCST VA CLD +18HR: 28/0530Z NO VA EXP

RMK: CONTG VA EMS OBS MOVG SW TO ABT 20NM FM
SUMMIT. WINDS L/V THRU T+6 SO CONF IN FCST IS
LOW. FL AND WINDS FM NWP ...MLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210427/1815Z