Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 21000 ft (6400 m) altitude or flight level 210 .The full report is as follows:FVXX22 at 14:59 UTC, 07/03/26 from KNESVA ADVISORYDTG: 20260307/1456ZVAAC: WASHINGTONVOLCANO: POPOCATEPETL 341090PSN: N1901 W09837AREA: MEXICOSOURCE ELEV: 17693 FT AMSLADVISORY NR: 2026/115INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. VOLCAT.RADIOSONDE. ERUPTION DETAILS: VA EMS OBSOBS VA DTG: 07/1441ZOBS VA CLD: SFC/FL210 N1904 W09830 - N1901 W09829- N1900 W09837 - N1903 W09837 - N1904 W09830 MOVE 20KT FCST VA CLD +6HR: 07/2030Z SFC/FL210 N1910 W09746- N1900 W09744 - N1858 W09838 - N1904 W09838 -N1910 W09746 FCST VA CLD +12HR: 08/0230Z NO VA EXPFCST VA CLD +18HR: 08/0830Z NO VA EXPRMK: VA EMS OBS IN STLT IMG UP TO APPRX 10NM FMSUMMIT. VA EMS SEEN IN WEBCAM. VOLCAT ALERT RCVDCONFIRMING VA PRESENCE. NWP MDL GUIDANCE FCSTSGEN W TO WNW MOVMT THRU T+6. HGT BASED ON 12ZUARI SOUNDING. ...MONAGHANNXT ADVISORY: WILL BE ISSUED BY 20260307/2100Z