FVXX21 KNES 081324
VA ADVISORY
DTG: 20220208/1324Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/173

INFO SOURCE: GOES-16. GUAYAQUIL MWO. NWP MODELS.
VOLCAT. GEOPHYSICAL INST. 

ERUPTION DETAILS: CONS VA EMS AND RESIDUAL FM
EARLIER ERUPTION.

OBS VA DTG: 08/1300Z

OBS VA CLD: SFC/FL220 S0141 W07850 - S0159 W07819
- S0201 W07820 - S0148 W07856 - S0141 W07850 MOV
NW 5KT SFC/FL300 S0116 W07903 - S0137 W07841 -
S0141 W07845 - S0132 W07908 - S0126 W07911 -
S0116 W07903 MOV NW 5KT 

FCST VA CLD +6HR: 08/1900Z SFC/FL220 S0127 W07904
- S0159 W07819 - S0202 W07820 - S0140 W07912 -
S0127 W07904 SFC/FL300 S0104 W07916 - S0114
W07905 - S0118 W07911 - S0111 W07926 - S0104
W07916 

FCST VA CLD +12HR: 09/0100Z SFC/FL220 S0119
W07859 - S0200 W07819 - S0201 W07820 - S0132
W07907 - S0119 W07859 SFC/FL300 NO VA EXP

FCST VA CLD +18HR: 09/0700Z SFC/FL220 S0110
W07851 - S0159 W07819 - S0201 W07820 - S0121
W07902 - S0110 W07851 

RMK: EARLIER VA FM 08/0830Z BEGINNING TO SLOWLY
DSIPT AND ARND 50NM FM SUMMIT. NEW VA EMS MOVG
WNW AND TO FL220. VA AT HIGER HGT EXP TO DSIPT BY
T+12 HRS WITH LOWER VA TO MOV WNW/NW THRU T+18
HRS. RPRTD ASHFALL NW OF VOLCANO. MOV AND HGT
BASED ON SAT AND NWP. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20220208/1930Z