FVXX22 KNES 201530
VA ADVISORY
DTG: 20220220/1530Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/159

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

ERUPTION DETAILS: NEW VA EMS OBS

OBS VA DTG: 20/1450Z

OBS VA CLD: SFC/FL200 N0504 W07453 - N0447 W07451
- N0455 W07519 - N0504 W07453 MOV E 10KT 

FCST VA CLD +6HR: 20/2100Z SFC/FL200 N0507 W07445
- N0446 W07446 - N0454 W07519 - N0507 W07445 

FCST VA CLD +12HR: 21/0300Z SFC/FL200 N0507
W07445 - N0444 W07444 - N0455 W07519 - N0507
W07445 

FCST VA CLD +18HR: 21/0900Z NO VA EXP

RMK: NEW VA EMS OBS MOV E IN STLT IMAGERY. VA
FCST TO CONT E MOV THRU T+12HRS BEFORE DISP. VO
ACT MODERATE.  ...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20220220/2130Z