FVXX22 KNES 020129
VA ADVISORY
DTG: 20180702/0129Z

VAAC: WASHINGTON

VOLCANO: NEGRA, SIERRA 353050
PSN: S0049 W09110

AREA: GALAPAGOS

SUMMIT ELEV: 4888 FT (1490 M)

ADVISORY NR: 2018/010

INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT.
GEOPHYSICAL INST. GALAPAGOS NATIONAL PARK

ERUPTION DETAILS: VA AND GAS EM AT 01/2152Z

OBS VA DTG: 02/0100Z

OBS VA CLD: SFC/FL200 S0042 W09110 - S0044 W09110
- S0050 W09123 - S0042 W09125 - S0042 W09110 MOV
SW 15-20KT 

FCST VA CLD +6HR: 02/0700Z SFC/FL200 S0041 W09126
- S0043 W09110 - S0044 W09110 - S0050 W09124 -
S0041 W09126 

FCST VA CLD +12HR: 02/1300Z SFC/FL200 S0039
W09126 - S0043 W09110 - S0044 W09110 - S0048
W09125 - S0039 W09126 

FCST VA CLD +18HR: 02/1900Z SFC/FL200 NO ASH EXP

RMK: GEO PHYS INST INDICATES VA AND GAS EM ACT NW
OF SUMMIT. VA AND GAS CLD OBS IN STLT IMAGERY MOV
WSW AND AGRESS WITH NWP MODEL GUIDANCE.   ...BOLL

NXT ADVISORY: WILL BE ISSUED BY 20180702/0730Z