:Issued: 2026 Jan 12 0909 UTC
:Product: documentation at http://www.sidc.be/products/presto
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# FAST WARNING 'PRESTO' MESSAGE  from the SIDC (RWC-Belgium)         #
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A halo CME (SIDC CME 623) was seen by LASCO C2 at 22:36 UTC on Jan 11 2026, and was
directed to the eastside of the Sun from Earth perspective. This CME is backsided and
not expected to arrive to the Earth.
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