FVXX20 KNES 041946
VA ADVISORY
DTG: 20180804/1946Z
VAAC: WASHINGTON
VOLCANO: NEGRA, SIERRA 353050
PSN: S0049 W09110
AREA: GALAPAGOS
SUMMIT ELEV: 4888 FT (1490 M)
ADVISORY NR: 2018/052
INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT.
ERUPTION DETAILS: ONGOING GAS AND VA EMS
OBS VA DTG: 04/1915Z
OBS VA CLD: SFC/FL050 S0045 W09113 - S0048 W09111
- S0114 W09127 - S0059 W09141 - S0045 W09113 MOV
SW 10-15KT
FCST VA CLD +6HR: 05/0130Z SFC/FL050 NO ASH EXP
FCST VA CLD +12HR: 05/0730Z NO ASH EXP
FCST VA CLD +18HR: 05/1330Z NO ASH EXP
RMK: GAS AND POSS VA EXTD 20 NM SW FM THE SUMMIT.
NWP MODEL INDICATES THE WIND IS FM THE NE. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20180805/0145Z
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