An X6.9 flare peaked at 08:05 this morning (15min ago). The source is
presumably (TBC) NOAA AR 1263, now at the solar West limb. Note that
this active region triggered a rise in proton flux levels during an
M-flare yesterday evening. The flaring site might thus be in
geo-effective position and more protons might be expected in the coming
hour.
SIDC Presto Alert
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