FVXX22 KNES 192326
VA ADVISORY
DTG: 20210719/2326Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/064

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

ERUPTION DETAILS: INTMT VA EMS.

OBS VA DTG: 19/2250Z

OBS VA CLD: SFC/FL190 N0459 W07522 - N0453 W07519
- N0453 W07519 - N0457 W07524 - N0459 W07522 MOV
NW 15KT 

FCST VA CLD +6HR: 20/0500Z SFC/FL190 N0501 W07526
- N0453 W07519 - N0453 W07519 - N0456 W07529 -
N0501 W07526 

FCST VA CLD +12HR: 20/1100Z NO VA EXP

FCST VA CLD +18HR: 20/1700Z NO VA EXP

RMK: SML VA CLD OBSD BY G16 MOVG NNW FM SUMMIT.
MULT VONA RPRTS SINCE PREV ADVY RPRT VA TO 400M
OR HIGHER ABV SUMMIT. NWP MDLS FCST VA TO MOV
NW-WNW BY T+6 HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20210720/0530Z
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