CME Scoreboard
Prediction for CME (2022-08-16T02:24:00-CME-001)
CME Observed Time: 2022-08-16T02:24ZiSWAS Layout URL: https://kauai.ccmc.gsfc.nasa.gov/DONKI/view/CME/21221/-1
CME Note: This CME is first visible to the south-southwest in SOHO LASCO C2 imagery. It appears to the southwest in STEREO A COR2 imagery with a very bright front. The source of this CME is an eruption from AR 13078 associated with filament material (SDO/AIA 304), brightening (SDO/AIA 304, 193), post-eruptive arcade (SDO/AIA 193), and possibly two flares (SDO/AIA 131).
CME was not detected at Earth.
Observed Geomagnetic Storm Parameters due to CME:
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Predicted Arrival Time: 2022-08-19T04:00Z (-12.0h, +12.0h)
Confidence that the CME will arrive: 40.0%
Predicted geomagnetic storm max Kp range due to CME: 2.0 - 4.0
Prediction Method: Other (SIDC)
Prediction Method Note:
From SIDC Ursigram: A coronal mass ejection (CME) observed in LASCO C2 from 05:00 UT August 15 to the south-west was associated to a large filament eruption near NOAA AR3077. This was predominantly directed to the south west but a glancing blow at Earth is possible on August 18. Another CME was observed, directed to the south from 02:00 UT on August 16, associated with a flare and filament eruption around NOAA AR 3078. This CME is being analyzed further.Lead Time: 54.63 hour(s)
Difference: -----
Prediction submitted by Chris Stubenrauch (M2M Office) on 2022-08-16T21:22Z
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