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 and is moving at 5 kts in NE direction.
The full report is as follows:
FVXX21 at 04:37 UTC, 13/03/26 from KNES
VA ADVISORY
DTG: 20260313/0434Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SOURCE ELEV: 17342 FT AMSL
ADVISORY NR: 2026/269
INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT.
ERUPTION DETAILS: PSBL CONT VA EMS
OBS VA DTG: 13/0400Z
OBS VA CLD: SFC/FL210 S0152 W07816 – S0158 W07811
– S0200 W07820 – S0152 W07816 MOV NE 5KT
FCST VA CLD +6HR: 13/1000Z SFC/FL210 S0149 W07816
– S0158 W07811 – S0200 W07820 – S0149 W07816
FCST VA CLD +12HR: 13/1600Z SFC/FL210 S0147
W07817 – S0157 W07810 – S0200 W07820 – S0147
W07817
FCST VA CLD +18HR: 13/2200Z NO VA EXP
RMK: PSBL CONT VA EMS MOV NE FM SUMMIT. VA NOT
OBS DUE TO WX CLDS. PSBL VA FCST TO CONT NE MOV
THRU T+12HRS BEFORE DISP. VO ACT LOW. …FISHER
NXT ADVISORY: WILL BE ISSUED BY 20260313/1030Z