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CME Analysis Information (for CME activity ID: 2025-11-29T06:23:00-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:

STEREO A: SECCHI/COR2

Image Type: running difference
Speed (km/s): 1932.0
Speed measured at height (Rs): None Entered
Type: O
Direction (LON/LAT in HEEQ): -131.0/ 11.0
Half Angular Width (degree): 45.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2025-11-29T07:36Z
Info/Session URL: None Entered
Note:

A very speculative analysis of the faint full halo shock front of this CME, based on the assumption that the longitude of the CME is approximately -130 degrees (since it is seen as full halo in STEREO A). However, there are multiple other fast CMEs happening simultaneously with this (including a faster 2025-11-29T05:48Z CME), so the shock may be associated with one of these other CMEs.

Measurement Feature Code(s):

SH: Shock Front

General Keyword(s):

Version 1 submitted on 2025-11-29T23:30Z by Anna Chulaki

No Notification has been sent for this activity yet.

All directly linked activities:

2025-11-29T06:23:00-CME-001

Comments by users:

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