FVXX20 KNES 082356
VA ADVISORY
DTG: 20210208/2356Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2021/152
INFO SOURCE: GOES-16. VONA. NWP MODELS.
GEOPHYSICAL INST.
ERUPTION DETAILS: OCNL EM
OBS VA DTG: 08/2330Z
OBS VA CLD: SFC/FL220 S0157 W07832 - S0158 W07818
- S0203 W07820 - S0202 W07833 - S0157 W07832 MOV
W 5KT
FCST VA CLD +6HR: 09/0530Z SFC/FL220 S0158 W07819
- S0210 W07804 - S0213 W07814 - S0201 W07822 -
S0158 W07819
FCST VA CLD +12HR: 09/1130Z NO VA EXP
FCST VA CLD +18HR: 09/1730Z NO VA EXP
RMK: VA NOT SEEN DUE TO WX CLD. NWP MODEL WINDS
DO NOT AGREE WITH OBS MOTION FM VO THEREFORE LOW
CONFIDENCE IN OBS VA AND FCST. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20210209/0600Z
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