FVXX23 KNES 211003
VA ADVISORY
DTG: 20180421/1003Z
VAAC: WASHINGTON
VOLCANO: RUIZ 351020
PSN: N0453 W07519
AREA: COLOMBIA
SUMMIT ELEV: 17457 FT (5321 M)
ADVISORY NR: 2018/001
INFO SOURCE: GOES-EAST. NWP MODELS.
ERUPTION DETAILS: DISCRETE VA EMISSION
OBS VA DTG: 21/0930Z
OBS VA CLD: SFC/FL200 N0502 W07533 - N0457 W07524
- N0454 W07525 - N0459 W07535 - N0502 W07533 MOV
NW 15KT
FCST VA CLD +6HR: 21/1530Z SFC/FL200 NO ASH EXP
FCST VA CLD +12HR: 21/2130Z NO ASH EXP
FCST VA CLD +18HR: 22/0330Z NO ASH EXP
RMK: VA EM OBS IN STLT ARND 0800Z MOVG NW FM
SUMMIT AT 15-20KTS AND BECOMG DIFF W INCR DIST
FM. EXPECTED TO DISP BY T+6HR. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20180421/1600Z
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