1.1.Catalog
# Identified in ICME catalogs: Richardson & Cane List
RC Catalog
Disturbance start time: 2011/07/06 02:58 UT
Ejecta start time: 2011/07/06 17:00 UT
Ejecta end time: 2011/07/07 12:00 UT
dv= 30 km/s, v = 360 km/s, vmax = 410 km/s
Bmax (nT): 5
Dst: -28
Suggested source CME:
V_transit: - km/s
1.2.Comments
Overall ICME quality index: 3
ICME type: SH+EJ
ICME signatures: smoothly decreasing sw velocity
proton temperature lower than expected temperature
Based on 410 km/s -> search window 144.000 hrs or 6.00000 days -> 2011/06/30 02:58:00.000
2. CME
2.1. A. Candidate A
A.1. LASCO:
#CME 2011/07/01 13:36 UT (from CDAW)
angle: 112, velocity: 356 km/s
A.2. STEREO:
Narrow CME in both COR2-A and COR2-B. Front side moving CME.
A.3. AIA & GOES
Eruption from AR 11244 (~N14W06), associated with B4.1 flare (onset 12:34).
A.4. Comment:
Could be the source of disturbance.
2.1. B. Candidate B
B.1. LASCO:
#CME 2011/07/03 00:48 UT (from CDAW)
angle: 108, velocity: 608 km/s
B.2. STEREO:
Small CME in both COR2-A and COR2-B. Front side moving CME.
B.3. AIA & GOES
Eruption from AR 11244 (~N14W24), associated with B9.5 flare (onset 00:01).
B.4. Comment:
Could be the source of disturbance.
3. Other Comments
Two CMEs from the same AR at different time are the possible candidates of disturbance.
4. Summary
SW index : 3
Source index: 1
Overall index: 3
Filament: N/A
WDA: -