FVXX22 KNES 020832
VA ADVISORY
DTG: 20210902/0832Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/153

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

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 02/0800Z

OBS VA CLD: SFC/FL200 N0453 W07519 - N0452 W07519
- N0447 W07547 - N0452 W07547 - N0453 W07519 MOV
W 20KT 

FCST VA CLD +6HR: 02/1400Z SFC/FL200 N0457 W07610
- N0455 W07519 - N0453 W07519 - N0451 W07609 -
N0457 W07610 

FCST VA CLD +12HR: 02/2000Z NO VA EXP

FCST VA CLD +18HR: 03/0200Z NO VA EXP

RMK: DISCRETE VA PUFF DETECTED ON STLT MOVG
QUIKCLY WSW OF SUMMIT. VA MVMNT DOES NOT AGREE
WITH MDL FL WINDS CURRENTLY. WINDS FCST TO VEER
BECMG MORE FM THE E NXT 6 HR.  ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210902/1430Z