FVXX22 KNES 171837 VA ADVISORY DTG: 20180617/1837Z VAAC: WASHINGTON VOLCANO: FERNANDINA 353010 PSN: S0022 W09133 AREA: GALAPAGOS SUMMIT ELEV: 4905 FT (1495 M) ADVISORY NR: 2018/006 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. GEOPHYSICAL INST. ERUPTION DETAILS: LAVA GAS/ERUPTION ONLY. OBS VA DTG: 17/1815Z OBS VA CLD: SFC/FL080 N0049 W09432 - N0038 W09331 - N0016 W09243 - S0012 W09227 - S0030 W09407 - N0010 W09534 - N0049 W09432 MOV W 10-15KT FCST VA CLD +6HR: 18/0030Z SFC/FL080 NO ASH EXP FCST VA CLD +12HR: 18/0630Z NO ASH EXP FCST VA CLD +18HR: 18/1230Z NO ASH EXP RMK: VA EMS APPEAR TO HAVE ENDED BUT RESIDUAL THIN VA PLUME REMAINS APRX 200 NM W OF SUMMIT. VA FCST TO DSIPT BY T+6. HOTSPOT BRIEFLY DISAPPEARED ON SWIR BUT RETURNED AT 1800Z. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20180618/0030Z