Volcanic Ash Advisory Center Washington (VAAC) issued the following report:
FVXX22 at 20:26 UTC, 09/08/26 from KNES
VA ADVISORY
DTG: 20260809/2023Z
VAAC: WASHINGTON
VOLCANO: REVENTADOR 352010
PSN: S0004 W07739
AREA: ECUADOR
SOURCE ELEV: 11686 FT AMSL
ADVISORY NR: 2026/802
INFO SOURCE: GOES-19. VONA. NWP MODELS.
ERUPTION DETAILS: OCNL VA EM LKLY
EST VA DTG: 09/1950Z
EST VA CLD: SFC/FL140 S0000 W07758 – S0004 W07739
– S0005 W07739 – S0005 W07759 – S0000 W07758 MOV
W 10KT
FCST VA CLD +6HR: 10/0200Z SFC/FL140 N0000 W07801
– S0004 W07740 – S0005 W07739 – S0005 W07802 –
N0000 W07801
FCST VA CLD +12HR: 10/0800Z SFC/FL140 N0000
W07801 – S0004 W07739 – S0005 W07738 – S0005
W07802 – N0000 W07801
FCST VA CLD +18HR: 10/1400Z NO VA EXP
RMK: VONA RCVD FOR VA EM MOVING W FM SUMMIT. VA
NOT OBS IN STLT IMG DUE TO MET CLD CVR IN SUMMIT
AREA. LTLCG IN FCST WITH EXP MOVEMENT TO W THRU
T+12 HRS. FL AND OBS VA DIR BSD ON VONA. FCST BSD
ON NWP MDLS. …LINER
NXT ADVISORY: WILL BE ISSUED BY 20260810/0230Z