WVPR31 SPJC 070940 SPIM SIGMET 2 VALID 070950/071550 SPJC- SPIM LIMA FIR VA ERUPTION MT SABANCAYA PSN S1547 W07150 VA CLD OBS AT 0910Z WI S1533 W07138 - S1613 W07138 - S1605 W07204 - S1533 W07204 - S1533 W07138 SFC/FL280 FCST AT 1510Z VA CLD WI S1459 W07148 - S1551 W07149 - S1531 W07225 - S1459 W07225 - S1459 W07148 SFC/FL280=