FVXX21 KNES 060314
VA ADVISORY
DTG: 20220406/0314Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/394

INFO SOURCE: GOES-16. NWP MODELS. ASH3D. 

ERUPTION DETAILS: VA CLDS OBS IN STLT

OBS VA DTG: 06/0250Z

OBS VA CLD: SFC/FL200 S0137 W07910 - S0158 W07819
- S0201 W07820 - S0150 W07915 - S0137 W07910 MOV
NW 15KT SFC/FL230 S0128 W08351 - S0151 W08123 -
S0226 W08125 - S0234 W08334 - S0128 W08351 MOV W
20KT 

FCST VA CLD +6HR: 06/0900Z SFC/FL200 S0134 W07914
- S0159 W07819 - S0201 W07821 - S0150 W07920 -
S0134 W07914 SFC/FL230 S0126 W08357 - S0143
W08211 - S0230 W08202 - S0236 W08345 - S0126
W08357 

FCST VA CLD +12HR: 06/1500Z SFC/FL200 S0135
W07914 - S0159 W07819 - S0201 W07821 - S0150
W07920 - S0135 W07914 SFC/FL230 NO VA EXP

FCST VA CLD +18HR: 06/2100Z SFC/FL200 S0135
W07914 - S0159 W07819 - S0201 W07819 - S0150
W07921 - S0135 W07914 

RMK: ONGOING LGT VA STREAM OBS IN STLT MOV NW OF
SUMMIT. FL200 BASED ON NWP WINDS AND RECENT
HSTRY. REMNANT VA OBS OVER OCEAN FM PREV EMS AT
FL230 MOV W. ...LEVINE

NXT ADVISORY: WILL BE ISSUED BY 20220406/0915Z