FVXX21 KNES 060730
VA ADVISORY
DTG: 20210706/0730Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/042

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

ERUPTION DETAILS: CONTG VA EMS.

OBS VA DTG: 06/0710Z

OBS VA CLD: SFC/FL200 N0513 W07609 - N0455 W07518
- N0453 W07519 - N0501 W07613 - N0513 W07609 MOV
NW 15KT 

FCST VA CLD +6HR: 06/1300Z SFC/FL200 N0507 W07610
- N0455 W07519 - N0453 W07519 - N0455 W07613 -
N0507 W07610 

FCST VA CLD +12HR: 06/1900Z NO VA EXP

FCST VA CLD +18HR: 07/0100Z NO VA EXP

RMK: VA OBS EXT UP TO 50 NM WNW OF SUMMIT. OBS VA
FL ESTD FM NWP MDLS. FL MVMT FCST TO BACK
SLIGHTLY TO W THRU T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210706/1330Z
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