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CME Analysis Information (for CME activity ID: 2025-06-09T19:00:00-CME-001)
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): 615.0
Speed measured at height (Rs): None Entered
Type: C
Direction (LON/LAT in HEEQ): -78.0/ 41.0
Half Angular Width (degree): 10.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2025-06-10T01:02Z
Info/Session URL: None Entered
Note:

Triangulated measurement between SOHO LASCO C2/C3 and STEREO A COR2. This CME is notably less than 10 half width and deflects northward, making it difficult to track with the swpc_cat tool. High confidence in its high northern latitude.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

 Version 1 submitted on 2025-06-10T01:52Z by Tony Iampietro

No Notification has been sent for this activity yet.

All directly linked activities:

2025-06-09T19:00:00-CME-001

Comments by users:

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