FVXX23 KNES 130234
VA ADVISORY
DTG: 20210713/0234Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/662

INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: NEW VA EM OBS 13/0150Z

OBS VA DTG: 13/0210Z

OBS VA CLD: SFC/FL230 S0159 W07820 - S0201 W07819
- S0215 W07837 - S0206 W07841 - S0159 W07820 MOV
SW 20KT 

FCST VA CLD +6HR: 13/0800Z SFC/FL230 S0159 W07820
- S0200 W07819 - S0250 W07929 - S0220 W07942 -
S0159 W07820 

FCST VA CLD +12HR: 13/1400Z NO VA EXP

FCST VA CLD +18HR: 13/2000Z NO VA EXP

RMK: VA CLD OBS IN SAT UP TO 20 NM SW OF SUMMIT.
SINGLE DETACHED EM RTPD BY VOLCAT ALERT. OBS VA
FL BASED ON VOLCAT AND NWP MDLS. LTLCG FCST IN FL
WINDS THRU T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210713/0830Z