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CME Analysis Information (for CME activity ID: 2026-03-21T04:00:00-CME-001)
Measurement Creation Time:
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

STEREO A: SECCHI/COR2

Image Type: running difference
Speed (km/s): 504.0
Speed measured at height (Rs): None Entered
Type: C
Direction (LON/LAT in HEEQ): -76.0/ 8.0
Half Angular Width (degree): 11.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2026-03-21T11:18Z
Info/Session URL: None Entered
Note:

Very approximate, somewhat speculative analysis based on the fitting of the fuzzy faint front in SOHO LASCO and STEREO A COR2 coronagraphs.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

Version 1 submitted on 2026-03-21T17:55Z by Anna Chulaki

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	2026-03-21T19:03Z	2.0		No or little impact to Earth.

All directly linked activities:

2026-03-21T04:00:00-CME-001

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