Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 and is moving at 10 kts in NE direction.
The full report is as follows:
FVXX25 at 14:35 UTC, 30/11/25 from KNES
VA ADVISORY
DTG: 20251130/1433Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SOURCE ELEV: 17342 FT AMSL
ADVISORY NR: 2025/908
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: CONT LGT VA EMS PSBL
OBS VA DTG: 30/1400Z
OBS VA CLD: SFC/FL200 S0147 W07809 – S0158 W07804
– S0159 W07820 – S0147 W07809 MOV NE 10KT
FCST VA CLD +6HR: 30/2000Z SFC/FL200 S0142 W07810
– S0155 W07801 – S0159 W07820 – S0142 W07810
FCST VA CLD +12HR: 01/0200Z SFC/FL200 S0139
W07810 – S0152 W07802 – S0200 W07820 – S0139
W07810
FCST VA CLD +18HR: 01/0800Z NO VA EXP
RMK: CONT LGT VA EMS OBS MOV NE FM THE SUMMIT.
CONT VA EMS FCST TO MOV NE THRU T+12HRS BEFORE
DISP. VO ACT MODERATE. …FISHER
NXT ADVISORY: WILL BE ISSUED BY 20251130/2030Z