WVRA31 RUPK 180000
UHPP SIGMET 1 VALID 180000/180100 UHPP-
UHPP PETROPAVLOVSK-KAMCHATSKY FIR VA ERUPTION
MT SHEVELUCH PSN N5639 E16121 VA CLD OBS AT 2330Z TOP 2000M ABOVE
CRATER MOV NE 20KMH=