Nevados de Chillán Volcano Volcanic Ash Advisory: SPORADICS EMISSIONS to 14000 ft (4300 m)

Sun, 18 Jul 2021, 05:15
05:15 AM | 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 15 kts in N direction.
The full report is as follows:

FVAG02 at 05:04 UTC, 18/07/21 from SABM
VA ADVISORY
DTG: 20210718/0510Z

VAAC: BUENOS AIRES

VOLCANO: NEVADOS DE CHILLAN 357070
PSN: S3651 W07122

AREA: CHILE

SUMMIT ELEV: 10538 FT [3212 M]

ADVISORY NR: 2021/233

INFO SOURCE: GOES-E. GFS. WEBCAM.

AVIATION COLOUR CODE: NOT GIVEN

ERUPTION DETAILS: SPORADICS EMISSIONS

OBS VA DTG: 18/0430Z

OBS VA CLD: SFC/FL140 S3609 W07120 - S3612 W07113
- S3631 W07113 - S3650 W07120 - S3650 W07123 -
S3635 W07131 - S3612 W07134 - S3609 W07120 MOV N
15KT

FCST VA CLD +6 HR: 18/1030Z SFC/FL140 S3614 W07056
- S3619 W07045 - S3627 W07040 - S3636 W07056 -
S3652 W07122 - S3651 W07125 - S3629 W07113 -
S3614 W07056

FCST VA CLD +12 HR: 18/1630Z SFC/FL140 S3631
W07038 - S3640 W07031 - S3649 W07059 - S3652
W07122 - S3649 W07126 - S3635 W07103 - S3631
W07038

FCST VA CLD +18 HR: 18/2230Z SFC/FL140 S3636
W07053 - S3639 W07032 - S3647 W07031 - S3652
W07049 - S3651 W07122 - S3647 W07124 - S3636
W07053

RMK: VA PULSES ARE BARELY DETECTED IN STLT
IMAGERY. WEBCAM SHOWS WEAK SPORADICS PUFF
EMISSION OF WV AND LGT VA AND INCANDESCENCE.
...SMN

NXT ADVISORY: WILL BE ISSUED BY 20210718/1110Z=

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