Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 18000 ft (5500 m) altitude or flight level 180 .The full report is as follows:FVXX24 at 23:19 UTC, 12/01/26 from KNESVA ADVISORYDTG: 20260112/2316ZVAAC: WASHINGTONVOLCANO: PURACE 351060PSN: N0219 W07624AREA: COLOMBIASOURCE ELEV: 15256 FT AMSLADVISORY NR: 2026/040INFO SOURCE: GOES-19. NWP MODELS. ERUPTION DETAILS: PSBL LGT VA EM OBS VA DTG: 12/2250ZOBS VA CLD: SFC/FL180 N0238 W07616 - N0218 W07623- N0218 W07624 - N0237 W07635 - N0238 W07616 MOVN 10KT FCST VA CLD +6HR: 13/0500Z SFC/FL180 N0244 W07626- N0219 W07622 - N0219 W07624 - N0238 W07641 -N0244 W07626 FCST VA CLD +12HR: 13/1100Z NO VA EXPFCST VA CLD +18HR: 13/1700Z NO VA EXPRMK: VA NOT SEEN IN STLT IMG DUE TO MET CLD CVRIN SUMMIT AREA. EXP NNW MOVNT THRU T+6 HRS. PRSNTVA AND FL BSD ON PAST ACTIVITY. FCST BSD ON NWPMDLS. ...LINERNXT ADVISORY: WILL BE ISSUED BY 20260113/0515Z