FVXX23 KNES 290038
VA ADVISORY
DTG: 20220129/0038Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/090

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

ERUPTION DETAILS: NEW VA EMS OBS

OBS VA DTG: 28/2350Z

OBS VA CLD: SFC/FL210 N0458 W07534 - N0455 W07519
- N0451 W07532 - N0458 W07534 MOV W 10KT 

FCST VA CLD +6HR: 29/0600Z SFC/FL210 N0459 W07543
- N0455 W07519 - N0449 W07543 - N0459 W07543 

FCST VA CLD +12HR: 29/1200Z SFC/FL210 N0501
W07547 - N0455 W07519 - N0448 W07546 - N0501
W07547 

FCST VA CLD +18HR: 29/1800Z NO VA EXP

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

NXT ADVISORY: WILL BE ISSUED BY 20220129/0645Z