Solar alert

Issued on 2022 Jul 30 1052 UTC

A partial halo CME is visible in SoHO LASCO C2 coronagraph images from 2:24UTC onwards. The CME is directed towards the south-east. No associated on-disc signatures are detected and the CME is hence assessed as being on the far-side. A weaker northward directed CME can be seen around the same time, which is likely related to a filament eruption from the north-eastern quadrant (visible in SDO AIA 304 images around 1:39UTC). But this is too narrow and too much north to affect Earth.

Reference for this alert

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