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:FVXX21 at 23:00 UTC, 28/02/26 from KNESVA ADVISORYDTG: 20260228/2257ZVAAC: WASHINGTONVOLCANO: SANGAY 352090PSN: S0200 W07820AREA: ECUADORSOURCE ELEV: 17342 FT AMSLADVISORY NR: 2026/225INFO SOURCE: GOES-19. VONA. NWP MODELS. ERUPTION DETAILS: OCNL VA EMS.OBS VA DTG: 28/2210ZOBS VA CLD: SFC/FL210 S0144 W07809 - S0149 W07803- S0201 W07819 - S0200 W07821 - S0144 W07809 MOVNE 10KT FCST VA CLD +6HR: 01/0400Z SFC/FL210 S0132 W07806- S0140 W07754 - S0202 W07819 - S0201 W07821 -S0132 W07806 FCST VA CLD +12HR: 01/1000Z SFC/FL210 S0131W07811 - S0135 W07800 - S0202 W07819 - S0200W07821 - S0131 W07811 FCST VA CLD +18HR: 01/1600Z SFC/FL210 S0132W07805 - S0141 W07753 - S0202 W07820 - S0201W07821 - S0132 W07805 RMK: MULT VA CLDS OBSD MOVG NE FM SUMMIT TO ABT20 NMI FM SUMMIT. VONA ESTS VA ABV FL200. FL210IS SUPPORTED BY NWP MDLS AS WELL. NWP MDLS FCSTCONTD NW TO NNW MOVMT THRU T+18HRS. ...HOSLEYNXT ADVISORY: WILL BE ISSUED BY 20260301/0500Z