LASCO Activity Report for
April 23, 2003 SOHO Science Daily Meeting

Planner: K. Schenk, G. Lawrence

Event times are first frame seen in C2 camera unless otherwise noted.
These are preliminary observations for the daily SOHO science discussions.
Final analysis is reported on the Lasco CME list.
An archive of these reports is available.


Points Of Interest

None today


2003/04/22

02:36 UT  N Pole	Wide bright loop front with large cavity
			and bright structured core, some trailing
			material follows

06:00 UT  N East	Slow narrow front along streamer, 
			quite bright. Rapidly overtaken/
			obscured by ...

07:36 UT  E Limb	Wide bright loop front with large cavity
			and bright structured core, some trailing
			material follows, including further narrower
			bright fronts in NE from 11:24. Streamers
			in NW and SE deflected. Faster than 02:36 
			event

21:04 UT  N West	Fairly narrow bright ragged front with cavity

2003/04/23

01:27 UT  PARTIAL	Wide bright somewhat irregular front in NW
	  HALO		fills quadrant by 01:50 with fainter extensions
			into NE and down to S pole. M5.2 X-ray flare
			in AR0338, N18W28. NE streamer disrupted, 
			gusty outflow follows throughout morning.
			EIT wave event

07:50 UT  N West	Bright spray

11:50 UT  N East	Ragged front along faint streamer, fairly
			bright with cavity

Web curator: K.M.Schenk
NASA Goddard Space Flight Center
Solar Physics Branch / Code 682
Greenbelt, MD 20771