FVXX21 KNES 050743
VA ADVISORY
DTG: 20170905/0743Z
VAAC: WASHINGTON
VOLCANO: FERNANDINA 353010
PSN: S0022 W09133
AREA: GALAPAGOS
SUMMIT ELEV: 4905 FT (1495 M)
ADVISORY NR: 2017/004
INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16.
NWP MODELS. GEOPHYSICAL INST.
ERUPTION DETAILS: PSBL VA AND GASES.
OBS VA DTG: 05/0715Z
OBS VA CLD: SFC/FL080 S0020 W09134 - S0023 W09133
- S0050 W09207 - S0034 W09214 - S0020 W09134 MOV
SW 5-10KT
FCST VA CLD +6HR: 05/1330Z SFC/FL080 S0020 W09135
- S0025 W09133 - S0050 W09207 - S0034 W09214 -
S0020 W09135
FCST VA CLD +12HR: 05/1930Z SFC/FL080 NO ASH EXP
FCST VA CLD +18HR: 06/0130Z NO ASH EXP
RMK: PSBL VA AND GASES SEEN IN STLT IMAGERY.
THE PLUME MAY BE MOSTLY SO2 AND WATER VAPOR BUT
CANNOT CONFIRM. EARLIER REPORTS INDICATE PLUME
WAS A LITTLE HIGHER THAN FIRST SEEN. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20170905/1345Z
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