FVAG01 SABM 290535 VA ADVISORY DTG: 20230929/0535Z VAAC: BUENOS AIRES VOLCANO: SABANCAYA 354006 PSN: S1547 W07150 AREA: PERU SUMMIT ELEV: 19576 FT (5967 M) ADVISORY NR: 2023/1124 INFO SOURCE: GOES-E. GFS. WEBCAM. AVIATION COLOUR CODE: NOT GIVEN ERUPTION DETAILS: SPORADIC PUFFS OBS VA DTG: 29/0510Z OBS VA CLD: SFC/FL260 S1546 W07150 - S1634 W07216 - S1631 W07247 - S1615 W07235 - S1552 W07204 - S1546 W07150 MOV SW 15KT FCST VA CLD +6 HR: 29/1110Z SFC/FL260 S1545 W07151 - S1643 W07159 - S1633 W07229 - S1618 W07223 - S1545 W07151 FCST VA CLD +12 HR: 29/1710Z SFC/FL260 S1544 W07152 - S1547 W07147 - S1637 W07153 - S1631 W07217 - S1544 W07152 FCST VA CLD +18 HR: 29/2310Z SFC/FL260 S1545 W07151 - S1548 W07147 - S1637 W07201 - S1641 W07210 - S1629 W07223 - S1545 W07151 RMK: VA PULSES MOV SW ARE CLEARLY OBS IN STLT IMAGERY. WEBCAM REVEALS CONT EMISSIONS OF VA WITH SPORADIC PUFFS. ...SMN NXT ADVISORY: WILL BE ISSUED BY 20230929/1135Z=