FVXX24 KNES 010421
VA ADVISORY
DTG: 20220901/0421Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/885

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 01/0340Z

OBS VA CLD: SFC/FL200 S0159 W07820 - S0201 W07819
- S0230 W07925 - S0247 W07953 - S0237 W07957 -
S0213 W07914 - S0159 W07820 MOV SW 30KT 

FCST VA CLD +6HR: 01/0930Z SFC/FL200 S0159 W07819
- S0201 W07819 - S0231 W07916 - S0216 W07921 -
S0159 W07819 

FCST VA CLD +12HR: 01/1530Z NO VA EXP

FCST VA CLD +18HR: 01/2130Z NO VA EXP

RMK: NARROW STREAM OF LGT VA EMS OBS IN STLT MOV
SW AND EXT ABOUT 100 NMI FM SUMMIT. SW MVMT EXP
THRU T+6. FL AND MVMT BASED ON STLT AND NWP
MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20220901/1015Z