Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Washington warned of a volcanic ash plume rising to an estimated 19000 ft (5800 m), or flight level 190.
Original VAAC bulletin:
FVXX20 at 05:46 UTC, 01/11/26 from KNES
VA ADVISORY
DTG: 20261101/0542Z
VAAC: WASHINGTON
VOLCANO: PURACE 351060
PSN: N0219 W07624
AREA: COLOMBIA
SOURCE ELEV: 15256 FT AMSL
ADVISORY NR: 2026/688
INFO SOURCE: GOES-19. NWP MODELS.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 01/0520Z
OBS VA CLD: SFC/FL190 N0229 W07630 - N0219 W07623
- N0219 W07624 - N0225 W07634 - N0229 W07630 MOV
NW 10KT
FCST VA CLD +6HR: 01/1030Z SFC/FL190 N0235 W07634
- N0220 W07624 - N0219 W07625 - N0228 W07639 -
N0235 W07634
FCST VA CLD +12HR: 01/1630Z SFC/FL190 N0235
W07634 - N0220 W07623 - N0219 W07625 - N0228
W07639 - N0235 W07634
FCST VA CLD +18HR: 01/2230Z SFC/FL190 N0235 W07635
- N0219 W07623 - N0219 W07625 - N0228 W07639 -
N0235 W07635
RMK: VA PUFFS DETECTED ON STLT MOVG NW OF SUMMIT.
NO CHG FCST TO MDL WINDS AT FL NXT 18 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20261101/1145Z