FVXX24 KNES 221710
VA ADVISORY
DTG: 20240522/1710Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2024/199

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

ERUPTION DETAILS: CONT VA EMS OBSD

OBS VA DTG: 22/1610Z

OBS VA CLD: SFC/FL200 S0200 W07820 - S0202 W07820
- S0222 W07901 - S0206 W07907 - S0200 W07820 MOV
SW 15KT SFC/FL220 S0130 W08015 - S0159 W07819 -
S0201 W07820 - S0204 W07852 - S0154 W08014 -
S0130 W08015 MOV W 10KT

FCST VA CLD +6HR: 22/2200Z SFC/FL200 S0159 W07820
- S0202 W07820 - S0231 W07916 - S0210 W07925 -
S0159 W07820 SFC/FL220 S0116 W08047 - S0159
W07820 - S0201 W07820 - S0155 W08045 - S0116
W08047

FCST VA CLD +12HR: 23/0400Z SFC/FL200 NO VA
EXP SFC/FL220 S0119 W08046 - S0201 W07820 - S0204
W07822 - S0157 W08048 - S0119 W08046

FCST VA CLD +18HR: 23/1000Z SFC/FL220 S0134
W08048 - S0201 W07819 - S0202 W07820 - S0213
W08049 - S0134 W08048

RMK: VA EMS OBSD APPRX 120 NM WNW FM SUMMIT AND
SW OF SUMMIT APPRX 50 NM. MDL GUIDANCE SHOWS WNW
MVMT THRU T+18 TO FL220. MVMT AND HGT BASED ON
STLT OBS AND MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20240522/2315Z