FVXX20 KNES 090223
VA ADVISORY
DTG: 20230109/0223Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17342 FT (5286 M)
ADVISORY NR: 2023/021
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: VA EMS OBS
OBS VA DTG: 09/0150Z
OBS VA CLD: SFC/FL200 S0144 W07831 - S0159 W07820
- S0201 W07820 - S0203 W07841 - S0144 W07831 MOV
NW 10KT
FCST VA CLD +6HR: 09/0800Z SFC/FL200 S0138 W07839
- S0200 W07820 - S0201 W07820 - S0151 W07849 -
S0138 W07839
FCST VA CLD +12HR: 09/1400Z NO VA EXP
FCST VA CLD +18HR: 09/2000Z NO VA EXP
RMK: SMALL DISCRETE VA EMS OBS IN STLT MOV NW AND
EXT 20 NMI FM SUMMIT. NW MVMT EXP THRU T+6. FL
AND MVMT BASED ON STLT AND NWP MODELS. ...GATLING
NXT ADVISORY: WILL BE ISSUED BY 20230109/0830Z
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