Explosive activity continues. The Volcanic Ash Advisory Center (VAAC) Buenos Aires warned of a volcanic ash plume rising to an estimated 13000 ft (4000 m), or flight level 130.
Original VAAC bulletin:
FVAG01 at 18:39 UTC, 27/10/26 from SABM
VA ADVISORY
DTG: 20261027/1840Z
VAAC: BUENOS AIRES
VOLCANO: NEVADOS DE CHILLAN 357070
PSN: S3651 W07122
AREA: CHILE
SUMMIT ELEV: 10538 FT [3212 M]
ADVISORY NR: 2026/035
INFO SOURCE: GOES-E. GFS.
AVIATION COLOUR CODE: NOT GIVEN
ERUPTION DETAILS: WEAK EMISSIONS
OBS VA DTG: 27/1810Z
OBS VA CLD: SFC/FL130 S3554 W07203 - S3640 W07125
- S3651 W07122 - S3605 W07208 - S3554 W07203 MOV
NW 15KT
FCST VA CLD +6 HR: 28/0010Z SFC/FL130 S3542 W07159
- S3651 W07122 - S3640 W07137 - S3555 W07214 -
S3542 W07159
FCST VA CLD +12 HR: 28/0610Z SFC/FL130 S3541
W07202 - S3640 W07123 - S3651 W07122 - S3638
W07138 - S3552 W07217 - S3541 W07202
FCST VA CLD +18 HR: 28/1210Z SFC/FL130 S3540
W07210 - S3632 W07128 - S3651 W07122 - S3549
W07227 - S3540 W07210
RMK: A FAINT VA PLUME MOV NNW CAN BE SEEN IN STLT
IMAGERY UNDER MOSTLY CLEAR SKIES. ...SMN
NXT ADVISORY: WILL BE ISSUED BY 20261028/0040Z=