FVXX20 KNES 251621
VA ADVISORY
DTG: 20220525/1621Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/540

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 25/1540Z

OBS VA CLD: SFC/FL200 S0156 W08033 - S0158 W07819
- S0202 W07819 - S0250 W07938 - S0236 W08031 -
S0156 W08033 MOV SW 20KT 

FCST VA CLD +6HR: 25/2130Z SFC/FL200 S0147 W07928
- S0158 W07820 - S0202 W07818 - S0219 W07926 -
S0147 W07928 

FCST VA CLD +12HR: 26/0330Z SFC/FL200 S0153
W07929 - S0159 W07818 - S0202 W07819 - S0222
W07923 - S0153 W07929 

FCST VA CLD +18HR: 26/0930Z SFC/FL200 S0147
W07927 - S0159 W07819 - S0202 W07819 - S0220
W07926 - S0147 W07927 

RMK: PREVIOUS VA EMS VISIBLE IN STLT CONTG TO MOV
W/SW NOW REACHING ABOUT 130 NMI FM SUMMIT. NEW VA
EMS ACTIVITY APPEARS TO BE SLOWING. FL AND MVMT
BASED ON STLT AND NWP. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20220525/2215Z