Note on tracking Sun-Earth connection event

Observer: SD

ICME

1.1.Catalog
# Identified in ICME catalogs: Richardson & Cane List
RC Catalog
Disturbance start time: 2012/03/02 21:00 UT
Ejecta start time: 2012/03/02 21:00 UT
Ejecta end time: 2012/03/04 02:00 UT
dv= 0 km/s, v = 390 km/s, vmax = 420 km/s
MC index: 6
Dst: -50
Suggested source CME:
V_transit: - km/s

1.2.Comments
Overall ICME quality index: 3
ICME type: EJ
ICME signatures: increase in magnetic field and smooth variation


Based on 420 km/s -> search window 98.9418 hrs or 4.12257 days -> 2012/02/27 18:03:29.531

2. CME
2.1. A. Candidate A
A.1. LASCO:
#CME 2012/02/27 ~09:44 UT, not listed on CDAW
angle: -, velocity: - km/s


A.2. STEREO:
Appeared in COR2-B around ~11:54 UT and COR2-A around ~15:54 UT. Frontside moving CME


A.3. AIA & GOES
Solar source is not identifiable

A.4. Comment:
Could be the source of disturbance.


3. Other Comments

4. Summary
SW index : 3
Source index: 2
Overall index: 3
Filament: -
WDA: -

comment on CMEs within search window

Curators: Jie Zhang (jzhang7 AT gmu.edu); Suman Dhakal (sdhakal2 AT masonlive.gmu.edu);
Last updated: 2022/01