FVXX21 KNES 040646
VA ADVISORY
DTG: 20230504/0646Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2023/259

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

ERUPTION DETAILS: VA EM OBSD ARND 0530Z.

OBS VA DTG: 04/0610Z

OBS VA CLD: SFC/FL220 N0504 W07523 - N0453 W07519
- N0452 W07519 - N0459 W07529 - N0504 W07523 MOV
NW 10KT 

FCST VA CLD +6HR: 04/1200Z SFC/FL220 N0520 W07525
- N0453 W07518 - N0452 W07520 - N0513 W07539 -
N0520 W07525 

FCST VA CLD +12HR: 04/1800Z NO VA EXP

FCST VA CLD +18HR: 05/0000Z NO VA EXP

RMK: VO RPRTS VA EM TO 1.4 KM ABV SUMMIT MOVG NW.
G16 CLRLY SHOWS VA EM MOVG NW. WEBCAM STILL SHOWS
EMS PSBLY CONTAINING VA. NWP MDLS FCST LTLCG IN
VA CLD MOVMT THRU T+6HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20230504/1245Z
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