Based on maximum speed of km/s, the search window starts from UT
2011/04/17
==> CME at 00:00 (angular width 96), moving with 179 km/s
moderate CME in COR2-A and COR2-B, frontside moving. However, CME is mostly moving northward
Filament eruption from N37W12, onset on 2011/04/16 ~10:03
could be the source of disturbance
==> Halo CME at 15:36 UT, moving with 465 km/s
Backside moving CME
==> CME at 19:00 UT (angular width 62), moving with 179 km/s
CME is not clear in COR2-A and COR2-B
Filament eruption from the western limb
less likely the source of disturbance
2011/04/18
==> No CMEs on this day seem to be related to the disturbance
2011/04/19
==> CME at 22:36 (angular width 12), moving with 203 km/s
moderate CME in both COR2-A and COR2-B
Filament eruption from ~N27E82, not associated with any major flare (onset of eruption ~2011/04/19 21:06)
less likely the source of disturbance
2011/04/20
==> No CMEs on this day seem to be related to the disturbance
2011/04/21
==> 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