CCMC CME Scoreboard
Prediction for CME (2026-03-25T15:48:00-CME-001)
CME Observed Time: 2026-03-25T15:48ZDONKI Link: https://kauai.ccmc.gsfc.nasa.gov/DONKI/view/CME/45320/-1
CME Note: Wide, faint, slow to evolve CME observed to the N/NW in SOHO LASCO C2/C3 and GOES CCOR-1, and less wide to the NE in STEREO A COR2. The CME begins very slow and faint, speeding up somewhat as it evolves. The source for this CME is not too clear, but may be associated with a very slow dimming region of the disk centered around N15W05 at 2026-03-25T15:00Z as part of a nearby coronal hole, slowly evolving and drifting with the coronal hole for almost a full 24 hours. This does match the slow, wide nature of this CME front, corroborating it as the potential source along with the swpc_cat triangulation to this general area of the disk.
CME was not detected at Earth.
Observed Geomagnetic Storm Parameters due to CME:
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Predicted Arrival Time: 2026-03-29T20:00Z
Predicted geomagnetic storm max Kp range due to CME: 2.0 - 4.0
Prediction Method: Median of all Methods
Prediction Method Note:
This is the auto generated median of all submitted predictions for this CME.Lead Time: 76.33 hour(s)
Difference: -----
Prediction submitted by Auto Generated (CCMC) on 2026-03-26T15:40Z
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