FVXX21 KNES 041850
VA ADVISORY
DTG: 20220404/1850Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/387

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 04/1800Z

OBS VA CLD: SFC/FL220 S0156 W07846 - S0159 W07819
- S0201 W07819 - S0202 W07846 - S0156 W07846 MOV
W 20KT SFC/FL220 S0156 W07937 - S0200 W07935 -
S0203 W07938 - S0201 W07943 - S0156 W07941 -
S0156 W07937 MOV W 20KT 

FCST VA CLD +6HR: 05/0000Z SFC/FL220 S0153 W07847
- S0159 W07819 - S0201 W07820 - S0159 W07847 -
S0153 W07847 NO VA EXP

FCST VA CLD +12HR: 05/0600Z SFC/FL220 S0156
W07848 - S0158 W07819 - S0200 W07820 - S0203
W07848 - S0156 W07848 

FCST VA CLD +18HR: 05/1200Z SFC/FL220 S0155
W07849 - S0200 W07819 - S0201 W07819 - S0203
W07849 - S0155 W07849 

RMK: VAA UPDATED EARLY DUE SMALL MDTLY DENSE VA
AREA APPROACHING SEGU ARPT. VA AREA SHUD PASS
NR/OVR APRT IN NXT 30-60 MIN. THIN VA PLUME FM 
SUMMIT CONT WITH LTL CHG IN MDL WINDS NXT 18 HR. 
...KONON

NXT ADVISORY: WILL BE ISSUED BY 20220405/0045Z
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