FVXX22 KNES 231526
VA ADVISORY
DTG: 20230323/1526Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2023/173

INFO SOURCE: GOES-16. VONA. NWP MODELS.
SERVICIO GEOLOGICO COLOMBIANO. 

ERUPTION DETAILS: VA EMS REPORTED

OBS VA DTG: 23/1500Z

OBS VA CLD: SFC/FL190 N0456 W07519 - N0449 W07510
- N0443 W07514 - N0453 W07521 - N0456 W07519 MOV
SE 5KT 

FCST VA CLD +6HR: 23/2100Z SFC/FL190 N0455 W07517
- N0440 W07512 - N0441 W07523 - N0453 W07520 -
N0455 W07517 

FCST VA CLD +12HR: 24/0300Z NO VA EXP

FCST VA CLD +18HR: 24/0900Z NO VA EXP

RMK: VA EMS/CLDS NOT OBSD IN SAT DUE TO MET CLDS.
WEBCAM OBSC BY MET CLDS AS WELL. VONA RECEIVED. 
VA FL/DIR BASED ON EARLIER RPRT. MDL DOES NOT 
AGREE WELL WITH OBS THUS FCST CONFIDENCE IS 
LOW.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20230323/2130Z
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