CME Analysis Information (for CME activity ID: 2025-09-28T11:12:00-CME-001)
Measurement Creation Time:
Catalog: M2M_CATALOG
Data Level: 0 (0=real-time, 1=real-time and checked by supervising forecaster, 2=retrospective science level data analysis)
Use as primary measurement: true
Measurement Technique:
SWPC_CAT
Detecting Instruments:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Image Type:
running difference
Speed (km/s):
1237.0
Speed measured at height (Rs): None Entered
Type: O
Direction (LON/LAT in HEEQ):
-63.0/
0.0
Half Angular Width (degree): 10.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2025-09-28T14:00Z
Info/Session URL: None Entered
Note: Approximate/speculative analysis based on the fit with SOHO LASCO C2/C3 and STEREO A COR2 coronagraphs and fitting a bit to the east of AR 14232 which is a possible source, so perhapse there is a deflection to the east because of a coronal hole to the west of the Active Region.
Measurement Feature Code(s):
LE: Leading Edge
General Keyword(s):
Version 1 submitted on 2025-09-28T18:44Z by Anna Chulaki
A Notification with ID
20250928-AL-007 was sent on 2025-09-28T23:59Z
A Notification with ID
20250929-AL-002 was sent on 2025-09-29T12:33Z
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