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CME Analysis Information (for CME activity ID: 2021-12-21T20:23:00-CME-001)
Measurement Creation Time: 2021-12-22T14:13Z
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

STEREO A: SECCHI/COR2

Image Type: running difference
Speed (km/s): 300.0
Speed measured at height (Rs): 7.9
Type: S
Direction (LON/LAT in HEEQ): 5.0/ -24.0
Half Angular Width (degree): 33.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2021-12-22T07:11Z
Info/Session URL: None Entered
Note:

Multiple measurements indicate half-width between 26 and 33 degrees and speed between 290 and 340 km/s, but leading edge and sides are very faint.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

Version 1 submitted on 2021-12-22T14:13Z by Robert Loper

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	2021-12-22T14:50Z	2.0		Earth Shock Arrival Time = 2021-12-25T22:00Z (Glancing Blow) Possible Kp index: (kp)90=2 (kp)135=3 (kp)180=3	Solar Orbiter = 2021-12-26T03:00Z STEREO B = 2021-12-25T19:00Z

All directly linked activities:

2021-12-21T20:23:00-CME-001

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