Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Washington warned of a volcanic ash plume rising to an estimated 24000 ft (7300 m), or flight level 240.
Original VAAC bulletin:
FVXX24 at 00:55 UTC, 02/11/26 from KNES
VA ADVISORY
DTG: 20261102/0053Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SOURCE ELEV: 17342 FT AMSL
ADVISORY NR: 2026/747
INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EM
OBS VA DTG: 02/0000Z
OBS VA CLD: SFC/FL240 S0148 W07832 - S0201 W07820
- S0201 W07820 - S0153 W07836 - S0148 W07832 MOV
NW 5KT
FCST VA CLD +6HR: 02/0600Z SFC/FL240 S0143 W07828
- S0200 W07820 - S0201 W07820 - S0147 W07834 -
S0143 W07828
FCST VA CLD +12HR: 02/1200Z SFC/FL240 S0151
W07838 - S0201 W07820 - S0201 W07820 - S0156
W07841 - S0151 W07838
FCST VA CLD +18HR: 02/1800Z SFC/FL240 S0155
W07840 - S0200 W07820 - S0201 W07820 - S0201
W07840 - S0155 W07840
RMK: VONA RCVD FOR VA EM MOVING NW AND OBS IN
WEBCAM AND STLT IMG AT APX 15 NW FM SUMMIT. EXP
MOVEMENT SHIFT FM NW TO W THRU T+18 HRS. FL BSD
ON VONA FCST BSD ON NWP MDLS. ...LINER
NXT ADVISORY: WILL BE ISSUED BY 20261102/0700Z