FVXX20 KNES 171952
VA ADVISORY
DTG: 20210217/1952Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/193

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
GEOPHYSICAL INST. 

ERUPTION DETAILS: VA CLDS OBS IN SUMMIT WEB CAM

OBS VA DTG: 17/1920Z

OBS VA CLD: SFC/FL210 S0138 W07817 - S0149 W07758
- S0202 W07817 - S0200 W07822 - S0138 W07817 MOV
NE 10KT 

FCST VA CLD +6HR: 18/0130Z SFC/FL210 S0120 W07814
- S0145 W07742 - S0203 W07817 - S0201 W07823 -
S0120 W07814 

FCST VA CLD +12HR: 18/0730Z SFC/FL210 S0116
W07811 - S0144 W07737 - S0204 W07817 - S0201
W07822 - S0116 W07811 

FCST VA CLD +18HR: 18/1330Z SFC/FL210 S0117
W07810 - S0146 W07737 - S0204 W07817 - S0201
W07823 - S0117 W07810 

RMK: VA CLDS OBS IN SUMMIT WEBCAM. LOW CONF WITH
VA EXT DUE TO WX CLDS OVER REGION. VA HGT/DIR FM
1906Z VONA RPRT FM GI. NWP MDLS SHOWS CONT NE-LY
MOVMT THRU T+18. ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20210218/0145Z
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