Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 22000 ft (6700 m) altitude or flight level 220 .
The full report is as follows:
FVXX22 at 20:54 UTC, 11/01/26 from KNES
VA ADVISORY
DTG: 20260111/2052Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SOURCE ELEV: 17342 FT AMSL
ADVISORY NR: 2026/035
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: PSBL LGT VA EM
OBS VA DTG: 11/2020Z
OBS VA CLD: SFC/FL220 S0154 W07839 – S0159 W07819
– S0202 W07819 – S0207 W07839 – S0154 W07839 MOV
W 10KT
FCST VA CLD +6HR: 12/0230Z SFC/FL220 S0153 W07846
– S0200 W07819 – S0201 W07819 – S0209 W07846 –
S0153 W07846
FCST VA CLD +12HR: 12/0830Z SFC/FL220 S0159
W07819 – S0202 W07819 – S0216 W07843 – S0159
W07846 – S0159 W07819
FCST VA CLD +18HR: 12/1430Z NO VA EXP
RMK: VA NOT SEEN IN WEBCAM OR STLT IMG DUE TO MET
CLD CVR IN SUMMIT AREA. EXP W TO WSW MOVNT THRU
T+12 HRS. FL AND PRSNT VA BSD ON PAST ACTIVITY.
FCST BSD ON NWP MDLS. …LINER
NXT ADVISORY: WILL BE ISSUED BY 20260112/0245Z