WVEQ31 SEQU 081559
SEFG SIGMET A3 VALID 081559/082159 SEGU-
SEFG GUAYAQUIL FIR VA ERUPTION MT REVENTADOR PSN S0004 W07739
VA CLD OBS AT 1520Z WI S0000 W07800 - S0004 W07739 - S0005 W07740 -
S0007 W07759 - S0000 W07800 SFC/FL170 MOV W 10KT
FCST AT 2130Z WI S0000 W07804 - S0004 W07740 - S0005 W07739 - S0007
W07804 - S0000 W07804=