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CME Analysis Information (for CME activity ID: 2025-09-28T09:00:00-CME-001)
Measurement Creation Time: 2025-09-28T13:23Z
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: false
Measurement Technique: SWPC_CAT

Detecting Instruments:

SOHO: LASCO/C2

STEREO A: SECCHI/COR2

GOES: CCOR-1

Image Type: running difference
Speed (km/s): 1242.0
Speed measured at height (Rs): None Entered
Type: O
Direction (LON/LAT in HEEQ): -59.0/ 5.0
Half Angular Width (degree): 32.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2025-09-28T11:29Z
Info/Session URL: None Entered
Note:

Very preliminary analysis based on the location of the flare, with no SOHO LASCO C3 imagery yet and with an imperfect fit with GOES CCOR-1 and STEREO A COR2 coronagraphs. Needs to be reanalyzed once more LASCO imagery becomes available.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

Version 1 submitted on 2025-09-28T13:45Z by Anna Chulaki

No Notification has been sent for this activity yet.

All directly linked activities:

2025-09-28T09:00:00-CME-001

Comments by users:

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