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Solar alert




Issued on 2023 Feb 22 0822 UTC



SoHO/LASCO C2 coronagraph images show a partial halo CME towards the southwest starting 8:12UTC February 21. The angular width is up to 180 degrees. No associated on disc activity could be identified and the CME is judged to be backsided and hence have no effect on Earth.




Reference for this alert

All Presto solar alerts


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