Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Washington warned of a volcanic ash plume rising to an estimated 21000 ft (6400 m), or flight level 210, and moving at 5 kts in NE direction.
Original VAAC bulletin:
FVXX20 at 19:30 UTC, 10/11/26 from KNES
VA ADVISORY
DTG: 20261110/1926Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SOURCE ELEV: 17693 FT AMSL
ADVISORY NR: 2026/395
INFO SOURCE: GOES-19. MEXICO CITY MWO. WEBCAM.
NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 10/1911Z
OBS VA CLD: SFC/FL210 N1925 W09830 - N1901 W09814
- N1858 W09835 - N1901 W09837 - N1917 W09840 -
N1925 W09830 MOV NE 5KT
FCST VA CLD +6HR: 11/0100Z SFC/FL210 N1930 W09830
- N1903 W09751 - N1900 W09836 - N1901 W09837 -
N1930 W09830
FCST VA CLD +12HR: 11/0700Z SFC/FL210 N1926
W09826 - N1904 W09807 - N1901 W09837 - N1901
W09838 - N1926 W09826
FCST VA CLD +18HR: 11/1300Z SFC/FL210 N1926
W09819 - N1908 W09805 - N1901 W09836 - N1901
W09837 - N1926 W09819
RMK: VA DETECTED ON STLT FANNING SLOLY TO NE. MDL
WINDS AT FL FCST TO REMAIN OUT OF SW BUT INCR IN
SPD BY T+12 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20261111/0130Z