CCMC CME Scoreboard
Prediction for CME (2026-08-03T03:38:00-CME-001)
CME Observed Time: 2026-08-03T03:38ZDONKI Link: https://kauai.ccmc.gsfc.nasa.gov/DONKI/view/CME/47939/-1
CME Note: CME observed best to the E in STEREO A COR2. Also observed faintly to the W in SOHO LASCO C2 until a downlink gap begins at 2026-08-03T05:00Z, and faintly to the W in GOES CCOR-1. The source may be gradual field line brightening/opening from AR 14501 (S07W43) lasting approximately 2026-08-03T00:00Z to 2026-08-03T04:00Z in SDO AIA 193/211, likely deflected northeastward with proximity to the large southern polar coronal hole seen facing STEREO A EUVI.
CME was not detected at Earth.
Observed Geomagnetic Storm Parameters due to CME:
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Predicted Arrival Time: 2026-08-07T02:20Z
Predicted geomagnetic storm max Kp range due to CME: 2.0 - 3.0
Prediction Method: Average of all Methods
Prediction Method Note:
This is the auto generated average of all submitted predictions for this CMELead Time: 72.60 hour(s)
Difference: -----
Prediction submitted by Auto Generated (CCMC) on 2026-08-04T01:44Z
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