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 and is moving at 15 kts in W direction.The full report is as follows:FVXX23 at 20:56 UTC, 11/08/26 from KNESVA ADVISORYDTG: 20260811/2055ZVAAC: WASHINGTONVOLCANO: PURACE 351060PSN: N0219 W07624AREA: COLOMBIASOURCE ELEV: 15256 FT AMSLADVISORY NR: 2026/384INFO SOURCE: GOES-19. VONA. NWP MODELS. VOLCAT.SERVICIO GEOLOGICO COLOMBIANO. ERUPTION DETAILS: CONTG VA EMS.OBS VA DTG: 11/2030ZOBS VA CLD: SFC/FL180 N0228 W07642 - N0220 W07623- N0219 W07623 - N0218 W07635 - N0207 W07707 -N0224 W07711 - N0228 W07642 MOV W 15KT FCST VA CLD +6HR: 12/0230Z SFC/FL180 N0237 W07711- N0222 W07623 - N0219 W07623 - N0216 W07711 -N0237 W07711 FCST VA CLD +12HR: 12/0830Z SFC/FL180 N0249W07705 - N0222 W07623 - N0219 W07624 - N0227W07710 - N0249 W07705 FCST VA CLD +18HR: 12/1430Z SFC/FL180 N0250W07705 - N0221 W07622 - N0219 W07623 - N0228W07713 - N0250 W07705 RMK: VA EM OBS IN SAT AND RPTD IN VONA MOV W FMSUMMIT THEN TURNING SW. OBS VA FL ESTD FM NWPMDLS. FL MVMT FCST TO TURN TO NW THRU T+18 HRS.VOLCAT ALERT RECEIVED. ...CLARKNXT ADVISORY: WILL BE ISSUED BY 20260812/0300Z