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CME Analysis Information (for CME activity ID: 2025-03-17T11:36:00-CME-001)
Catalog: M2M_CATALOG
Data Level: 1 (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: direct
Speed (km/s): 400.0
Speed measured at height (Rs): None Entered
Type: S
Direction (LON/LAT in HEEQ): 30.0/ -5.0
Half Angular Width (degree): 25.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2025-03-17T19:39Z
Info/Session URL: None Entered
Note: 
Approximate one-coronagraph analysis with SOHO imagery only since the CME is not in STEREO A COR2A imagery (where it would be near center disk from the perspective of STEREO A). Analysis is based on the assumption that the source of this CME is a small filament eruption centered around N12W30 which starts around 2025-03-17T10:36Z and is best seen in SDO AIA 304.
Measurement Feature Code(s):
LE: Leading Edge
General Keyword(s):
Submitted on 2025-03-17T20:45Z by Anna Chulaki

A Notification with ID 20250318-AL-001 was sent on 2025-03-18T03:01Z

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 2025-03-17T20:11Z 2.0
Earth Shock Arrival Time = 2025-03-20T22:00Z (Glancing Blow)
Possible Kp index:
(kp)90=4
(kp)135=5
(kp)180=5
 Solar Orbiter = 2025-03-18T23:33Z
STEREO A = 2025-03-20T13:35Z
WSA-ENLIL+Cone 2025-03-18T00:19Z 2.0
Earth Shock Arrival Time = 2025-03-20T00:26Z
Duration of disturbance (hr) = 38.6
Minimum magnetopause standoff distance: Rmin(Re) = 6.5
Possible Kp index:
(kp)90=4
(kp)135=6
(kp)180=6
 BepiColombo = 2025-03-17T23:54Z
Solar Orbiter = 2025-03-18T17:41Z
Europa Clipper = 2025-03-22T00:00Z
Lucy = 2025-03-22T00:00Z
Mars = 2025-03-21T20:00Z
STEREO A = 2025-03-20T13:30Z

All directly linked activities:
2025-03-17T11:36:00-CME-001


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