CME Analysis Information (for CME activity ID: 2025-10-21T20:24:00-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/C3
GOES: CCOR-1
Image Type:
running difference
Speed (km/s):
2077.0
Speed measured at height (Rs):
20.0
Type: R
Direction (LON/LAT in HEEQ):
161.0/
13.0
Half Angular Width (degree): 45.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2025-10-21T21:54Z
Info/Session URL: None Entered
Note: Measurement of SHOCK using source location seen in available UV imagery and best fit between several frames of SOHO LASCO C2/C3 and GOES CCOR-1. Not captured in real time by STEREO A COR2 due to a data gap which began at 2025-10-21T19:38Z.
Measurement Feature Code(s):
SH: Shock Front
General Keyword(s):
Version 1 submitted on 2025-10-21T22:30Z by Hannah Hermann
Version 2 submitted on 2025-10-21T23:49Z by Hannah Hermann
No Notification has been sent for this activity yet.
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