FVXX23 KNES 120157
VA ADVISORY
DTG: 20200412/0157Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/378

INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT. 

ERUPTION DETAILS: NEW VA EMS.

OBS VA DTG: 12/0130Z

OBS VA CLD: SFC/FL200 S0159 W07821 - S0203 W07820
- S0213 W07834 - S0205 W07837 - S0159 W07821 MOV
SW 10-15KT 

FCST VA CLD +6HR: 12/0730Z SFC/FL200 S0159 W07820
- S0202 W07819 - S0211 W07834 - S0205 W07837 -
S0159 W07820 

FCST VA CLD +12HR: 12/1330Z NO ASH EXP

FCST VA CLD +18HR: 12/1930Z NO ASH EXP

RMK: NEW STREAM OF MOSTLY GASES AND STEAM
POSSIBLY WITH VA EXTENDING FROM SUMMIT TO SW. VA
EXTENDS TO ABOUT 15-25 NM DOWNWIND. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20200412/0800Z
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-Graphic Map Depicting Ash