Based on maximum speed of 400 km/s, the search window starts from 2012/02/08 07:00 UT
2012/02/08
No CMEs on this day seem to related to the disturbance.
2012/02/09
==> Halo CME at 21:17 UT, moving with 659 km/s
partial halo CME in both COR2-A and COR2-B, frontside moving CME
Filament eruption from the eastern limb ~N18E67, not associated with any major flare
less likely the source of disturbance due to the location of eruption
2012/02/10
==> CME at 12:48 UT (not listed in CDAW)
Moderate CME in both COR2-A and COR2-B, frontside moving CME. Event observed to start around 08:00 UT in STEREO FOV
Filament eruption from ~S20E24, not associated with any major flare. Hard to distinguish in AIA data, but visible in STEREO EUV data.
could be the source of disturbance
==> Halo CME at 20:00 UT, moving with 533 km/s
Major CME in both COR2-A and COR2-B FOV, frontside moving CME.
Filament eruption from ~N35E15, not associated with any major flare.
Could be the source of disturbance
2012/02/11
No CME on this day seem to be related to the disturbance; all of the CMEs have angular width <70
2012/02/12
No CME on this day seem to be related to the disturbance; all of the CMEs have angular width <80
2012/02/13
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