FVXX20 KNES 040900
VA ADVISORY
DTG: 20220604/0900Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2022/564
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: POSS VA EM
OBS VA DTG: 04/0820Z
OBS VA CLD: SFC/FL190 S0156 W07840 - S0158 W07819
- S0204 W07819 - S0205 W07840 - S0156 W07840 MOV
W 10KT
FCST VA CLD +6HR: 04/1430Z SFC/FL190 S0151 W07839
- S0159 W07819 - S0204 W07818 - S0202 W07840 -
S0151 W07839
FCST VA CLD +12HR: 04/2030Z NO VA EXP
FCST VA CLD +18HR: 05/0230Z NO VA EXP
RMK: POSS VA EM BASED ON RECENT ACT. VA NOT
DETECTED IN STLT DUE TO DENS MET CLOUD. VA EM
EXPECTED TO MOV W BASED ON MODEL DATA. ...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20220604/1500Z
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