FVXX22 KNES 181742
VA ADVISORY
DTG: 20220618/1742Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/609

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

ERUPTION DETAILS: OCNL VA EMS.

OBS VA DTG: 18/1710Z

OBS VA CLD: SFC/FL220 N0502 W07538 - N0454 W07519
- N0453 W07519 - N0457 W07540 - N0502 W07538 MOV
NW 15KT SFC/FL260 N0459 W07533 - N0454 W07519 -
N0453 W07519 - N0448 W07536 - N0459 W07533 MOV W
20KT 

FCST VA CLD +6HR: 18/2300Z SFC/FL220 N0503 W07544
- N0454 W07519 - N0453 W07519 - N0450 W07546 -
N0503 W07544 SFC/FL260 NO VA EXP

FCST VA CLD +12HR: 19/0500Z SFC/FL220 N0507
W07547 - N0454 W07518 - N0452 W07519 - N0453
W07549 - N0507 W07547 

FCST VA CLD +18HR: 19/1100Z SFC/FL220 N0513
W07543 - N0455 W07519 - N0452 W07519 - N0456
W07551 - N0513 W07543 

RMK: A SML VA EM WAS OBSD JUST BFR 1610Z MOVG WNW
WITH A LRGR VA EM OBSD ARND 1630Z MAINLY MOVG WSW
WITH SOME FANNING W AND WNW. VONA RPRTS ANOTHER
PSBL VA EM AT 1659Z. FLS ESTD FM NWP MDL FCSTS.
VA LKLY TO DISP QUICKLY WITH CONTG INTMT ACT TO
FL220. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20220618/2345Z