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CME Analysis Information (for CME activity ID: 2025-09-23T23:24:00-CME-001)
Measurement Creation Time: 2025-09-24T01:16Z
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

SOHO: LASCO/C3

Image Type: running difference
Speed (km/s): 871.0
Speed measured at height (Rs): None Entered
Type: C
Direction (LON/LAT in HEEQ): 52.0/ -15.0
Half Angular Width (degree): 10.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2025-09-24T03:11Z
Info/Session URL: None Entered
Note:

Single spacecraft 3D measurement with SOHO LASCO C2/C3 only due to no visibility in STEREO A COR2, using the observed source near S15W52 as the basis and finding a good fit at these parameters.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

Version 1 submitted on 2025-09-24T01:38Z by Tony Iampietro

A Notification with ID 20250924-AL-001 was sent on 2025-09-24T01:57Z

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	2025-09-24T01:41Z	2.0		No or little impact to Earth.	STEREO A = 2025-09-26T11:00Z

All directly linked activities:

2025-09-23T23:24:00-CME-001

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