Subject: NWXX01 EGRR 301743


NWXX01 EGRR 301743                                              2011364 1745
 301743
 GG EGRRYMYV
 301743 YBBBZEZX
 FVPS01 NZKL 301741
 VA ADVISORY
 DTG:                20111230/1741Z
 VAAC:               WELLINGTON
 VOLCANO:            YASUR 507-10
 PSN:                S1931 E16925
 AREA:               VANUATU
 SUMMIT ELEV:        361M
 ADVISORY NR:        2011/4
 INFO SOURCE:        DARWIN VAAC, PILOT REPORT
 ERUPTION DETAILS:   UNKNOWN
 COLOUR CODE:        NIL
 OBS VA DTG:         30/1800Z
 EST VA CLD:         SFC/FL050 S1830 E16915 - S1915 E17230 - S2000
 E17245 - S2100 E17230 - S2100 E17115 - S2030 E16930 - S1930 E16830 -
 S1830 E16915 FL050/600 NO VA EXP
 FCST VA CLD+6H:     31/0000Z SFC/FL600 NO VA EXP
 FCST VA CLD+12H:    31/0600Z SFC/FL600 NO VA EXP
 FCST VA CLD+18H:    31/1200Z SFC/FL600 NO VA EXP
 RMK:                ASH CLOUD NOT DETECTABLE ON MODIS IMAGERY.
 NXT ADVISORY:       NO FURTHER ADVISORIES=