FVFE01 RJTD 142305
VAAAK1
VA ADVISORY

DTG: 20220514/2300Z

VAAC: ANCHORAGE

VOLCANO: SEMISOPOCHNOI 311060

PSN: N5156 E17935

AREA: ALEUTIAN ISLANDS

SUMMIT ELEV: 4006 FT (1221 M)

ADVISORY NR: 2022/027

INFO SOURCE: HIMAWARI/GOES 17

AVIATION COLOR CODE: ORANGE

ERUPTION DETAILS: CONTINUOUS LOW-LVL ERUPTION.

OBS VA DTG: 14/2300Z

OBS VA CLD: SFC/FL050 N5332 E17722 - N5158 E17953 - N5146 E17931
- N5315 E17650 - N5332 E17722 MOV WNW 15KT

FCST VA CLD +6HR: 15/0500Z SFC/FL050 N5320 E17656 - N5158 E17956
- N5147 E17931 - N5302 E17639 - N5320 E17656

FCST VA CLD +12HR: 15/1100Z SFC/FL050 N5318 E17641 - N5157
E17953 - N5143 E17930 - N5253 E17625 - N5318 E17641

FCST VA CLD +18HR: 15/1700Z SFC/FL050 N5314 E17638 - N5159
E17951 - N5151 E17936 - N5252 E17621 - N5314 E17638 - N5314 E17638

RMK: VA SIGNAL OBSERVED IN VARIOUS SATELLITE IMAGERIES. ...JAM

NXT ADVISORY: WILL BE ISSUED BY 20220515/0500Z=