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CME Analysis Information (for CME activity ID: 2021-10-25T05:36:00-CME-001)
Catalog: M2M_CATALOG
Data Level: 1 (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): 369.0
Speed measured at height (Rs): 8.0
Type: S
Direction (LON/LAT in HEEQ): -38.0/ 0.0
Half Angular Width (degree): 37.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2021-10-25T14:58Z
Info/Session URL: None Entered
Note: 
Due to the faintness of this event, the parameters derived are very approximate. Using SWPC_CAT, the faint leading edge visible in SOHO LASCO C2/C3 was matched up with the outline of a faint halo in a few frames of STEREO A COR2 difference imagery. Multiple SWPC_CAT measurements yielded speeds between 200 and 400 km/s.
Measurement Feature Code(s):
General Keyword(s):
Submitted on 2021-10-25T18:27Z by Michelangelo Romano

No Notification has been sent for this activity yet.

The List of WSA-ENLIL Results:
Model Name Model Completion Time AU CME Input(s) Predicted Earth Impact Predicted Other Location(s) Impact
WSA-ENLIL+Cone 2021-10-25T17:12Z 2.0
Earth Shock Arrival Time = 2021-10-29T02:00Z (Glancing Blow)
Possible Kp index:
(kp)90=2
(kp)135=3
(kp)180=3
 Parker Solar Probe = 2021-10-27T15:52Z
Solar Orbiter = 2021-10-28T09:42Z
STEREO A = 2021-10-28T22:00Z

All directly linked activities:
2021-10-25T05:36:00-CME-001


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