Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 24000 ft (7300 m) altitude or flight level 240 .The full report is as follows:FVAG01 at 06:54 UTC, 02/04/26 from SABMVA ADVISORYDTG: 20260402/0655ZVAAC: BUENOS AIRESVOLCANO: SABANCAYA 354006PSN: S1547 W07150AREA: PERUSUMMIT ELEV: 19576 FT [5967 M]ADVISORY NR: 2026/208INFO SOURCE: GOES-E. GFS. WEBCAM. VOLCAT.AVIATION COLOUR CODE: NOT GIVENERUPTION DETAILS: SPORADIC PUFFOBS VA DTG: 02/0620ZOBS VA CLD: SFC/FL240 S1543 W07202 - S1548 W07150- S1550 W07156 - S1549 W07206 - S1543 W07202 MOVW 10KTFCST VA CLD +6 HR: 02/1220Z SFC/FL240 S1542 W07207- S1547 W07151 - S1550 W07155 - S1552 W07211 -S1542 W07207FCST VA CLD +12 HR: 02/1820Z SFC/FL240 S1547W07157 - S1548 W07150 - S1553 W07151 - S1602W07205 - S1553 W07213 - S1547 W07157FCST VA CLD +18 HR: 03/0020Z NO VA EXPRMK: VA CLD MOV W AT FL240 IS DETECTED INSATELLITE DATA. WEBCAM SHOWS SPORADIC PUFF OF VA. ...SMNNXT ADVISORY: WILL BE ISSUED BY 20260402/1255Z=