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CME Analysis Information (for CME activity ID: 2023-09-21T13:38:00-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): 452.0
Speed measured at height (Rs): 11.6
Type: S
Direction (LON/LAT in HEEQ): -10.0/ -36.0
Half Angular Width (degree): 30.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2023-09-21T20:27Z
Info/Session URL: None Entered
Note:

Measurement based on the source location. This CME is difficult to measure due to the appearance of multiple fronts and surrounding material that make the leading edge difficult to follow. Multiple measurements produced longitudes ranging from -10 to -2 degrees.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

Submitted on 2023-09-21T17:27Z by Mattie Anastopulos

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	2023-09-21T17:35Z	2.0		No or little impact to Earth.

All directly linked activities:

2023-09-21T13:38:00-CME-001

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