FVXX23 KNES 041429
VA ADVISORY
DTG: 20211104/1429Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2021/951
INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS.
GEOPHYSICAL INST.
ERUPTION DETAILS: VA CLDS OBS IN STLT AND SUMMIT
WEBCAM
OBS VA DTG: 04/1410Z
OBS VA CLD: SFC/FL190 S0200 W07818 - S0219 W07810
- S0221 W07824 - S0201 W07821 - S0200 W07818 MOV
S 5KT
FCST VA CLD +6HR: 04/2000Z SFC/FL190 S0159 W07817
- S0231 W07800 - S0232 W07828 - S0200 W07822 -
S0159 W07817
FCST VA CLD +12HR: 05/0200Z NO VA EXP
FCST VA CLD +18HR: 05/0800Z NO VA EXP
RMK: VA CLDS WITH STEAM/GAS EMS OBS IN
STLT/WEBCAM MOVG S FM SUMMIT. LOW CONF WITH VA
EXT DUE TO WX CLDS. VA HGT/DIR FM 1309Z VONA FM
GI. NWP MDLS SHOWS S-LY MOVMT THRU T+6.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20211104/2030Z
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