FVXX22 KNES 041825
VA ADVISORY
DTG: 20220704/1825Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/678

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

ERUPTION DETAILS: OCCN VA EMS OBSD

OBS VA DTG: 04/1800Z

OBS VA CLD: SFC/FL230 N0501 W07546 - N0453 W07518
- N0451 W07519 - N0453 W07547 - N0501 W07546 MOV
W 20KT 

FCST VA CLD +6HR: 05/0000Z SFC/FL230 N0500 W07553
- N0455 W07519 - N0450 W07519 - N0450 W07553 -
N0500 W07553 

FCST VA CLD +12HR: 05/0600Z NO VA EXP

FCST VA CLD +18HR: 05/1200Z NO VA EXP

RMK: OCCN VA EMS OBSD IN EARLIER SAT IMAGERY. LGT
VA CLDS OBSD AMONG MET CLDS MOV WNW AND EXTD APPX
30NM FM SUMMIT. NWP MDL FCST LTLCG THRU T+6HRS. 
...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20220705/0030Z