Volcanic Ash Advisory Center Washington (VAAC) issued the following report:
FVXX20 at 09:55 UTC, 11/11/25 from KNES
VA ADVISORY
DTG: 20251111/0954Z
VAAC: WASHINGTON
VOLCANO: REVENTADOR 352010
PSN: S0004 W07739
AREA: ECUADOR
SUMMIT ELEV: 11686 FT [3562 M]
ADVISORY NR: 2025/1127
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: VA EMS NOT OBS
OBS VA DTG: 11/0920Z
OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA.
FCST VA CLD +6HR: 11/1530Z NO VA EXP
FCST VA CLD +12HR: 11/2130Z NO VA EXP
FCST VA CLD +18HR: 12/0330Z NO VA EXP
RMK: VA EMS NOT OBS IN STLT IMG UNDER MSTLY CLEAR CONDITIONS. NO RCNT RPRTS OF
VA RCVD. …MONAGHAN
NXT ADVISORY: NO FURTHER ADVISORIES