FVXX21 KNES 181505
VA ADVISORY
DTG: 20260418/1505Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SOURCE ELEV: 17342 FT AMSL

ADVISORY NR: 2026/427

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: CONT VA EMS

OBS VA DTG: 18/1430Z

OBS VA CLD: SFC/FL200 S0140 W07802 - S0153 W07753
- S0200 W07820 - S0140 W07802 MOV NE 10KT 

FCST VA CLD +6HR: 18/2030Z SFC/FL200 S0142 W07801
- S0157 W07753 - S0200 W07820 - S0142 W07801 

FCST VA CLD +12HR: 19/0230Z SFC/FL200 S0143
W07800 - S0158 W07752 - S0200 W07820 - S0143
W07800 

FCST VA CLD +18HR: 19/0830Z SFC/FL200 S0144
W07757 - S0201 W07750 - S0200 W07820 - S0144
W07757 

RMK: CONT VA EMS OBS MOV NE IN STLT IMAGERY. VA
FCST TO CONT NE TO E MOV THRU T+18HRS BEFORE
DISP. VO ACT MODERATE.  ...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20260418/2100Z
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