CCMC CME Scoreboard
Prediction for CME (2026-06-27T16:23:00-CME-001)
CME Observed Time: 2026-06-27T16:23ZDONKI Link: https://kauai.ccmc.gsfc.nasa.gov/DONKI/view/CME/47114/-1
CME Note: CME observed to the E only in STEREO A COR2, likely due to being directed towards the SOHO and GOES occulting disks. The source is not too clear, with the most likely candidate being field line movement and slight filament ejecta observed in STEREO A EUVI 195/304 on or near its east limb starting around 2026-06-27T13:45Z. This could also correspond to a brightening loop in SDO AIA 193 starting around 2026-06-27T15:33Z centered ~N05E26 between AR 14479 and AR 14478.
CME was not detected at Earth.
Observed Geomagnetic Storm Parameters due to CME:
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Predicted Arrival Time: 2026-07-01T08:00Z
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: 78.83 hour(s)
Difference: -----
Prediction submitted by Auto Generated (CCMC) on 2026-06-28T01:10Z
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