Based on maximum speed of 420 km/s, the search window starts from 2012/09/01 23:03 UT
2012/09/01
No CMEs within search window seem to be related to the disturbance.
2012/09/02
==> Halo CME at 04:00, moving with 538 km/s.
Major CME in both COR2-A and COR2-B, front side moving CME.
Eruption from AR 11560, associated with C2.9 flare
Could be the source of disturbance.
==> Partial Halo CME at 09:36 UT (angular width 173), moving with velocity 404.
Front side moving CME
Eruption from the AR 11560,not associated with any major flare
Could be the source of the disturbance
==> Partial Halo CME at 18:48 UT, moving with 498 km/s
Front side moving CME
Eruption from the AR 11560,not associated with C5.5 flare
Could be the source of the disturbance
2012/09/03
==> Partial Halo CME at 01:36 UT (angular width of 138), moving with 419 km/s
Not clear in COR2-B, could be front side moving CME
Maybe the eruption is from AR 11560
less likely the source of disturbance due to the propagation speed.
==> Partial Halo CME at 15:24 UT (angular width of 114), moving with 453 km/s
mostly moving northward.
Less likely to be related to the disturbance due to time of eruption and initial propagation speed of the CME.
==> Partial Halo CME at 17:00 UT (angular width of 139), moving with 534 km/s
Front side moving CME
Eruption from AR 11560, associated with C1.3 flare.
Less likely to be related to the disturbance due to time of eruption and initial propagation speed of the CME.
2012/09/04
==> Partial Halo CME at 12:00 UT (angular width of 199), moving with 393 km/s.
Unlikely to be related to the disturbance due to the propagation speed of the CME.
2012/09/05
No CMEs on this day seem to be related to the disturbance due to eruption time and propagation speed.
Curators: Jie Zhang (jzhang7 AT gmu.edu); Suman Dhakal (sdhakal2 AT masonlive.gmu.edu);
Last updated:
2022/01