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CME Analysis Information (for CME activity ID: 2024-12-27T01:25:00-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/C3

STEREO A: SECCHI/COR2

Image Type: running difference
Speed (km/s): 859.0
Speed measured at height (Rs): 16.9
Type: C
Direction (LON/LAT in HEEQ): -129.0/ -18.0
Half Angular Width (degree): 39.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2024-12-27T05:30Z
Info/Session URL: None Entered
Note:

Measurement based on the best fit between SOHO LASCO C3 and STEREO A COR2 imagery. The CME has an irregularly-shaped front which is difficult to measure, and a wider half-width was used to accommodate the leading edge shape.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

 Version 1 submitted on 2024-12-27T14:14Z by Mattie Anastopulos

A Notification with ID 20241227-AL-003 was sent on 2024-12-27T16:12Z

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	2024-12-27T14:18Z	2.0		No or little impact to Earth.	OSIRIS-APEX = 2024-12-29T07:01Z
WSA-ENLIL+Cone	2024-12-27T14:49Z	5.5		No or little impact to Earth.	OSIRIS-APEX = 2024-12-29T06:30Z

All directly linked activities:

2024-12-27T01:25:00-CME-001

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