FVXX20 KNES 100131
VA ADVISORY
DTG: 20201210/0131Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/1196

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

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 09/2350Z

OBS VA CLD: SFC/FL230 S0148 W07835 - S0159 W07820
- S0201 W07820 - S0156 W07840 - S0148 W07835 MOV
NW 5-10KT 

FCST VA CLD +6HR: 10/0600Z SFC/FL230 S0143 W07841
- S0200 W07819 - S0201 W07820 - S0154 W07847 -
S0143 W07841 

FCST VA CLD +12HR: 10/1200Z SFC/FL230 S0145
W07846 - S0159 W07819 - S0201 W07819 - S0158
W07850 - S0145 W07846 

FCST VA CLD +18HR: 10/1800Z SFC/FL230 S0153
W07849 - S0159 W07820 - S0201 W07819 - S0207
W07850 - S0153 W07849 

RMK: CONT PUFFS OF VA CAN BE SEEN MOV NW UP TO
20NM FM THE SUMMIT. NWP MDL INDICATES A
COUNTERCLOCKWISE MOV THRU T+18 HRS. ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20201210/0730Z