FVXX20 KNES 191550
VA ADVISORY
DTG: 20210419/1550Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/388

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONTG VA EMS 

OBS VA DTG: 19/1520Z

OBS VA CLD: SFC/FL200 S0150 W07847 - S0159 W07819
- S0201 W07819 - S0158 W07848 - S0150 W07847 MOV
W 10KT 

FCST VA CLD +6HR: 19/2130Z SFC/FL200 S0134 W07903
- S0141 W07823 - S0200 W07819 - S0154 W07902 -
S0134 W07903 

FCST VA CLD +12HR: 20/0330Z NO VA EXP

FCST VA CLD +18HR: 20/0930Z NO VA EXP

RMK: CONTG VA EMS OBS XTNDG TO ABT 20NM WNW OF
SUMMIT AND FCST TO SHFT TO THE NW TO N THRU T+6.
SOME VA MAY BE OBSCD BY WX CLDS. FL AND WINDS FM
NWP ...MLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210419/2145Z