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CME Analysis Information (for CME activity ID: 2025-02-16T12:12:00-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
Image Type: running difference
Speed (km/s): 394.0
Speed measured at height (Rs): 9.0
Type: S
Direction (LON/LAT in HEEQ): 61.0/ 32.0
Half Angular Width (degree): 22.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2025-02-16T21:09Z
Info/Session URL: None Entered
Note:
Best fit measurement using candidate source location, several SOHO LASCO C2 frames, and two frames of SOHO LASCO C3. The leading edge is narrow and for most frames is completely obstructed by the pylon in SOHO LASCO C3. This CME is completely covered by a data gap in STEREO A COR2 which lasted from 2025-02-16T11:38Z to 2025-02-16T15:23Z.
Measurement Feature Code(s):
LE: Leading Edge
General Keyword(s):
Submitted on 2025-02-16T20:45Z by Hannah Hermann

No Notification has been sent for this activity yet.

All directly linked activities:
2025-02-16T12:12:00-CME-001


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