FVXX20 KNES 190925
VA ADVISORY
DTG: 20230819/0925Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17342 FT (5286 M)
ADVISORY NR: 2023/594
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: CONTG VA EMS.
OBS VA DTG: 19/0900Z
OBS VA CLD: SFC/FL210 S0143 W07834 - S0158 W07819
- S0201 W07821 - S0152 W07843 - S0143 W07834 MOV
NW 10KT
FCST VA CLD +6HR: 19/1500Z SFC/FL210 S0132 W07841
- S0158 W07819 - S0201 W07821 - S0148 W07852 -
S0132 W07841
FCST VA CLD +12HR: 19/2100Z NO VA EXP
FCST VA CLD +18HR: 20/0300Z NO VA EXP
RMK: FAINT VA PLUME OBS IN SAT EXT NW UP TO 22 NM
FM SUMMIT. VA DFCLT TO DISCERN IN IMAGERY. OBS VA
FL ESTD FM NWP MDLS AND PREV VAA. LTLCG FCST IN
FL MVMT THRU T+6 HRS. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20230819/1530Z
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