Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 .The full report is as follows:FVXX24 at 02:17 UTC, 06/04/26 from KNESVA ADVISORYDTG: 20260406/0214ZVAAC: WASHINGTONVOLCANO: POPOCATEPETL 341090PSN: N1901 W09837AREA: MEXICOSOURCE ELEV: 17693 FT AMSLADVISORY NR: 2026/150INFO SOURCE: GOES-19. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS OBSDOBS VA DTG: 06/0201ZOBS VA CLD: SFC/FL200 N1903 W09837 - N1823 W09810- N1817 W09828 - N1900 W09838 - N1903 W09837 MOVSE 20KT FCST VA CLD +6HR: 06/0800Z SFC/FL200 N1902 W09836- N1745 W09753 - N1738 W09823 - N1902 W09838 -N1902 W09836 FCST VA CLD +12HR: 06/1400Z NO VA EXPFCST VA CLD +18HR: 06/2000Z NO VA EXPRMK: VA EMS VSBL IN STLT IMG EXTG APPRX 45 NM SSEFM SUMMIT. LTLCG IN FCST EXP THRU T+6 HRS. MVMTAND HGT BASED ON STLT OBS AND NWP MDLS. ...BERTALANNXT ADVISORY: WILL BE ISSUED BY 20260406/0815Z