Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 .
The full report is as follows:
FVAG01 at 01:15 UTC, 14/11/25 from SABM
VA ADVISORY
DTG: 20251114/0125Z
VAAC: BUENOS AIRES
VOLCANO: PLANCHON PETEROA 357040
PSN: S3513 W07034
AREA: CHILE-ARGENTINA
SUMMIT ELEV: 13048 FT [3977 M]
ADVISORY NR: 2025/036
INFO SOURCE: GOES-E. GFS. WEBCAM.
AVIATION COLOUR CODE: NOT GIVEN
ERUPTION DETAILS: CONTINUOUS WEAK EMISSION
OBS VA DTG: 14/0040Z
OBS VA CLD: SFC/FL140 S3511 W07034 – S3546 W07008
– S3552 W07020 – S3550 W07040 – S3511 W07034 MOV
S 10KT
FCST VA CLD +6 HR: 14/0640Z SFC/FL140 S3511 W07034
– S3557 W07005 – S3605 W07026 – S3557 W07040 –
S3511 W07034
FCST VA CLD +12 HR: 14/1240Z SFC/FL140 S3511
W07034 – S3541 W07011 – S3602 W06945 – S3612
W07015 – S3551 W07036 – S3511 W07034
FCST VA CLD +18 HR: 14/1840Z SFC/FL140 S3511
W07034 – S3546 W07008 – S3608 W06940 – S3622
W07008 – S3556 W07039 – S3511 W07034
RMK: WEAK VA EMS HARDLY DETECTED IN STLT DATA.
WEBCAM SHOWS CONTINUOUS EMS OF VA AND WV NEAR
SUMMIT LVL. …SMN
NXT ADVISORY: WILL BE ISSUED BY 20251114/0725Z=