Sangay Volcano Volcanic Ash Advisory: VA MOVG WNW to 21000 ft (6400 m)

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 21000 ft (6400 m) altitude or flight level 210 .
The full report is as follows:

FVXX21 at 07:29 UTC, 11/04/26 from KNES
VA ADVISORY
DTG: 20260411/0727Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SOURCE ELEV: 17342 FT AMSL

ADVISORY NR: 2026/394

INFO SOURCE: GOES-19. NWP MODELS.

ERUPTION DETAILS: VA MOVG WNW

OBS VA DTG: 11/0650Z

OBS VA CLD: SFC/FL210 S0152 W07838 – S0159 W07820
– S0201 W07820 – S0159 W07841 – S0152 W07838 MOV
NW 10KT

FCST VA CLD +6HR: 11/1300Z SFC/FL210 S0143 W07842
– S0159 W07820 – S0201 W07820 – S0155 W07847 –
S0143 W07842

FCST VA CLD +12HR: 11/1900Z SFC/FL210 S0144
W07828 – S0201 W07819 – S0201 W07821 – S0151
W07835 – S0144 W07828

FCST VA CLD +18HR: 12/0100Z SFC/FL210 S0144
W07828 – S0201 W07819 – S0201 W07820 – S0152
W07835 – S0144 W07828

RMK: VA EMS OBS IN STLT IMAGERY MOVG WNW APPRX
20NM FM SUMMIT. VA FCST THRU T+18 HRS BASED ON
NWP MDL GUIDANCE. …COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20260411/1330Z