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CME Analysis Information (for CME activity ID: 2026-03-17T16:53:00-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
STEREO A: SECCHI/COR2
Image Type: running difference
Speed (km/s): 508.0
Speed measured at height (Rs): None Entered
Type: C
Direction (LON/LAT in HEEQ): 23.0/ -7.0
Half Angular Width (degree): 10.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2026-03-17T22:53Z
Info/Session URL: None Entered
Note: 
Triangulation between STEREO A COR2 and faint frames of the front in SOHO LASCO C2. CME half width is less than 10 degrees, perhaps around 5 degrees, limited by the 10 degree half-width minimum in swpc_cat.
Measurement Feature Code(s):
LE: Leading Edge
General Keyword(s):
Version 1 submitted on 2026-03-17T22:37Z by Tony Iampietro
A Notification with ID 20260318-AL-001 was sent on 2026-03-18T00:25Z

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 2026-03-17T23:07Z 2.0
No or little impact to Earth. BepiColombo = 2026-03-18T20:00Z
OSIRIS-APEX = 2026-03-21T04:00Z
WSA-ENLIL+Cone 2026-03-17T23:16Z 5.5
No or little impact to Earth. BepiColombo = 2026-03-18T20:00Z
OSIRIS-APEX = 2026-03-21T04:00Z

All directly linked activities:
2026-03-17T16:53:00-CME-001


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