A solar flare measuring M9.3 was detected around Earth facing sunspot region 4455 peaking at 01:36 UTC (June 3). A further update will be provided if a CME is associated with this event. So far it appears that an eruption with this event would likely be minor. More to follow.
M1.9 solar flare detected around AR 4436 at 16:12 UTC (May 16). Coronal dimming already evident meaning a CME will be produced. A further update will be provided once updated imagery becomes available. https://t.co/aqK4Q6XdAY
Long duration M2.6 eruption was responsible for a CME that is heading away from Earth. The source is AR 4419 which will return back into view this weekend. The flare itself was likely stronger than the M2.6 detected. https://t.co/aqK4Q6XdAY
A quick M6.0 solar flare was just detected around AR 4420 at 22:57 UTC (Apr 26). Early indications are that this event was not eruptive, so a noteworthy CME is not expected.
Impressive CME produced by X2.5 flare on Friday morning is heading mostly away from Earth. Extreme edge of CME may pass close to Earth in days ahead, however no major impacts should be expected. https://t.co/aqK4Q6XdAY
NOAA/SWPC have issued a moderate (G2) geomagnetic storm watch for April 17th and 18th in response to an expected coronal hole stream. Aurora sky watchers especially at higher latitudes should be alert this weekend. https://t.co/aqK4Q6XdAY
AR 4409 nearing center disk continued to show signs of development in both size and magnetic complexity over the past 24 hours. The region is now producing frequent minor C-Flares and was also the source of an M1.3 flare at 07:56 UTC (Apr 3).