FVXX23 KNES 030822
VA ADVISORY
DTG: 20230603/0822Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/410

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: CONTG VA EMS.

OBS VA DTG: 03/0800Z

OBS VA CLD: SFC/FL190 S0138 W07847 - S0158 W07819
- S0201 W07820 - S0152 W07855 - S0138 W07847 MOV
NW 10KT SFC/FL220 S0158 W07820 - S0159 W07819 -
S0214 W07824 - S0207 W07833 - S0158 W07820 MOV SW
10KT 

FCST VA CLD +6HR: 03/1400Z SFC/FL190 S0134 W07855
- S0158 W07819 - S0200 W07820 - S0150 W07902 -
S0134 W07855 SFC/FL220 NO VA EXP

FCST VA CLD +12HR: 03/2000Z NO VA EXP

FCST VA CLD +18HR: 04/0200Z NO VA EXP

RMK: VA OBS IN SAT MOV NW FM SUMMIT BELOW FL190.
SMALLER VA EM OBS MOV SW EST TO FL220. VA AT
FL220 EXP TO DSIPT BY T+6 HRS. VA MVMT AT FL190
FCST TO PERSIST THRU T+6 HRS. OBS VA FLS AND FCST
BASED ON NWP MDLS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20230603/1415Z
Full Size Graphic


-