CCMC CME Scoreboard
Prediction for CME (2026-04-01T00:24:00-CME-001)
CME Observed Time: 2026-04-01T00:24ZDONKI Link: https://kauai.ccmc.gsfc.nasa.gov/DONKI/view/CME/45439/-1
CME Note: Faint CME to the NW observed only in SOHO LASCO C2, as the front dissipates after a few frames. The source is likely AR 14403, with some weak field line movement in SDO AIA 171/193 observed starting around 2026-03-31T23:16Z. Although this source and faint front are not significant or easy to match alone, it matches the signature of prior CME 2026-03-31T11:24Z also from AR 14403, corroborating this source. Likely overtaken/overshadowed by CME: 2026-04-01T23:45Z and may have arrived near 2026-04-02T15:02Z, though the arrival signature was more clearly associated with CME: 2026-04-01T23:45Z.
CME was not detected at Earth.
Observed Geomagnetic Storm Parameters due to CME:
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Predicted Arrival Time: 2026-04-03T16:00Z
Predicted geomagnetic storm max Kp range due to CME: 3.0 - 4.0
Prediction Method: Average of all Methods
Prediction Method Note:
This is the auto generated average of all submitted predictions for this CMELead Time: 58.50 hour(s)
Difference: -----
Prediction submitted by Auto Generated (CCMC) on 2026-04-01T05:30Z
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