Based on maximum speed of 390 km/s, the search window starts from 2011/03/23 16:02 UT
2011/03/23
==> Partial Halo CME at 09:24 UT (angular width 136), moving with 557 km/s
backside event
==> CME at 19:24 UT (angular width 102), moving with 215 km/s
Eruption from SW limb, unlikely the source of disturbance
2011/03/24
==> Partial Halo CME at 12:48 UT (angular width 191), moving with 540 km/s
small CME in both COR2-A and COR2-B FOV, frontside moving
Eruption from AR 11176 (S16E43), associated with M1.0 flare (onset 12:01)
EUV dimming seem to move toward the central meridian,
could be the source of disturbance
==> CME at 17:48 UT (angular width 36), moving with 193 km/s
small CME in both COR2-A and COR2-B FOV, frontside moving
Eruption from AR 11176 (S14E40), associated with C1.6 flare (onset 17:01)
many flares from the AR
could be the source of disturbance
2011/03/25
==> Partial Halo CME at 14:36 UT (angular width >191), moving with 119 km/s
Major CME in both COR2-A and COR2-B FOV, frontside moving CME
solar source is not clear (maybe related to the eruption from AR 11176)
could be the source of disturbance
2011/03/26
==> Halo CME at 06:24 UT, moving with 699 km/s
backside event
2011/03/27
==> Partial Halo CME at 05:36 UT (angular width 206), moving with 877 km/s
backside event
2011/03/28
No CMEs on this day seem to be related to the disturbance.
Curators: Jie Zhang (jzhang7 AT gmu.edu); Suman Dhakal (sdhakal2 AT masonlive.gmu.edu);
Last updated:
2022/01