FVXX23 KNES 040944
VA ADVISORY
DTG: 20210704/0944Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2021/633
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: CONTG VA EMS.
OBS VA DTG: 04/0920Z
OBS VA CLD: SFC/FL220 S0158 W07820 - S0201 W07819
- S0245 W07952 - S0228 W07955 - S0158 W07820 MOV
SW 30KT
FCST VA CLD +6HR: 04/1530Z SFC/FL220 S0158 W07820
- S0202 W07819 - S0249 W08005 - S0231 W08008 -
S0158 W07820
FCST VA CLD +12HR: 04/2130Z NO VA EXP
FCST VA CLD +18HR: 05/0330Z NO VA EXP
RMK: VA CLD OBS MOV SW 100 NM FM SUMMIT. MULT
DISCRETE EMS OBS SINCE PREV VAA. FL WINDS FCST TO
PERSIST THRU T+6 HRS. ...CLARK
NXT ADVISORY: WILL BE ISSUED BY 20210704/1545Z
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