FVXX23 KNES 040301 VA ADVISORY DTG: 20210904/0301Z VAAC: WASHINGTON VOLCANO: PAGAN 284170 PSN: N1807 E14548 AREA: MARIANA.IS-C.PACIFIC SUMMIT ELEV: 1870 FT (570 M) ADVISORY NR: 2021/010 INFO SOURCE: HIMAWARI. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT LGT VA EMS OBS VA DTG: 04/0200Z OBS VA CLD: SFC/FL040 N1839 E14343 - N1808 E14549 - N1819 E14336 - N1839 E14343 MOV W 15KT FCST VA CLD +6HR: 04/0800Z SFC/FL040 N1837 E14344 - N1807 E14550 - N1821 E14343 - N1837 E14344 FCST VA CLD +12HR: 04/1400Z NO VA EXP FCST VA CLD +18HR: 04/2000Z NO VA EXP RMK: CONT LGT VA EMS OBS MOV W IN STLT IMAGERY. VA CONTENT UNVERTIAN. STEAM AND GAS WITH LITTLE VA LIKELY. VA FCST TO CONT W MOV FM SUMMIT THRU T+6HRS BEFORE DISP. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20210904/0900Z