1999-APR-17
Comments: The active regioin coming around limb contiunes to sputter in SE. Very large loop structure from just behind the limb in NW
00:36 Another darkening from AR region area 9not defined by NOAA) on disk in NW quad. Maybe associated with previous activity last night - no emmission
05:58 larg filament channel eruption - central meridian south of equator - produces Arcade
10:55 prominence material lefts of in SSE area on limb
18:00 same filament at 05:55 produces another eruption while this is happening in south, the AR )not defined by NOAA in NW on disk) produces a small CME at 18:24 and a small wave is seen with it