****0000000342****
WVEQ31 SEGU 251757

SEFG SIGMET 4 VALID 251757/252357 SEGU-

SEFG GUAYAQUIL FIR VA ERUPTION MT REVENTADOR PSN S0004 W07739

VA CLD OBS AT 1730Z WI S0000 W07749 - S0004 W07739 - S0005 W07740 -

S0006 W07750 - S0000 W07749 SFC/FL150 MOV W 5KT

FCST AT 2330Z WI S0002 W07756 - S0004 W07740 - S0005 W07739 - S0010

W07754 - S0002 W07756=