FVXX21 KNES 171534
VA ADVISORY
DTG: 20220317/1534Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/317

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 17/1500Z

OBS VA CLD: SFC/FL200 S0159 W07819 - S0202 W07819
- S0212 W07837 - S0201 W07843 - S0159 W07819 MOV
SW 10KT 

FCST VA CLD +6HR: 17/2100Z SFC/FL200 S0159 W07819
- S0202 W07819 - S0216 W07840 - S0205 W07847 -
S0159 W07819 

FCST VA CLD +12HR: 18/0300Z NO VA EXP

FCST VA CLD +18HR: 18/0900Z NO VA EXP

RMK: POSS VA EMS SEEN IN STLT MOV SW AND EXT TO
20 NMI FM SUMMIT. SUMMIT OBSC BY MET CLDS. SW MOV
EXP THRU T+6. HGT AND MOV BASED ON PREVIOUS VAA,
STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20220317/2130Z
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