Nevados de Chillán Volcano Volcanic Ash Advisory: SPORADIC PULSES OF VA to 14000 ft (4300 m)

Sun, 18 Jul 2021, 23:15
23:15 PM | BY: VN
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 and is moving at 10 kts in E direction.
The full report is as follows:

FVAG02 at 23:02 UTC, 18/07/21 from SABM
VA ADVISORY
DTG: 20210718/2310Z

VAAC: BUENOS AIRES

VOLCANO: NEVADOS DE CHILLAN 357070
PSN: S3651 W07122

AREA: CHILE

SUMMIT ELEV: 10538 FT [3212 M]

ADVISORY NR: 2021/236

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: SPORADIC PULSES OF VA

OBS VA DTG: 18/2230Z

OBS VA CLD: SFC/FL140 S3650 W07122 - S3650 W07039
- S3704 W07043 - S3659 W07108 - S3652 W07122 -
S3650 W07122 MOV E 10KT

FCST VA CLD +6 HR: 19/0430Z SFC/FL140 S3649 W07121
- S3649 W07014 - S3707 W07018 - S3705 W07048 -
S3654 W07120 - S3649 W07121

FCST VA CLD +12 HR: 19/1030Z SFC/FL140 S3624
W06957 - S3636 W06939 - S3650 W07000 - S3652
W07116 - S3650 W07122 - S3624 W06957

FCST VA CLD +18 HR: 19/1630Z SFC/FL140 S3614
W06942 - S3628 W06920 - S3636 W06938 - S3653
W07119 - S3650 W07122 - S3614 W06942

RMK: VA PULSES MOV E ARE SEEN IN STLT IMAGERY.
WEBCAM REVEALS INTERMITTENT EMISSIONS OF GASES AND
VA. ...SMN

NXT ADVISORY: WILL BE ISSUED BY 20210719/0510Z=

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