Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Washington warned of a volcanic ash plume rising to an estimated 18000 ft (5500 m), or flight level 180.Original VAAC bulletin:FVXX20 at 22:33 UTC, 02/11/26 from KNESVA ADVISORYDTG: 20261102/2227ZVAAC: WASHINGTONVOLCANO: PURACE 351060PSN: N0219 W07624AREA: COLOMBIASOURCE ELEV: 15256 FT AMSLADVISORY NR: 2026/695INFO SOURCE: GOES-19. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS OBSOBS VA DTG: 02/2200ZOBS VA CLD: SFC/FL180 N0223 W07628 - N0219 W07623- N0217 W07625 - N0220 W07630 - N0223 W07628 MOVN 15KT FCST VA CLD +6HR: 03/0400Z SFC/FL180 N0228 W07637- N0220 W07623 - N0217 W07624 - N0223 W07639 -N0228 W07637 FCST VA CLD +12HR: 03/1000Z SFC/FL180 N0226W07638 - N0220 W07623 - N0217 W07623 - N0222W07640 - N0226 W07638 FCST VA CLD +18HR: 03/1600Z NO VA EXPRMK: VONA RCVD RPRTNG VA EMS OBSCD BY MET CLDS.VA EMS LKLY OBS THRU MET CLDS IN STLT IMG UP TOAPPRX 7NM FM SUMMIT. NWP MDL GUIDANCE FCSTS GENWNW MOVMT THRU T+12. ...MONAGHANNXT ADVISORY: WILL BE ISSUED BY 20261103/0430Z