Solar activity decreased even more, there was not C-class flares reported during last 24 hours. For out of nine numbered sunspot groups on the solar disc have beta configuration of its photospehric magnetic field, therefore the C-class flares are still possible.The solar wind speed is about 420 km/s, and the interplanetary magnetic field magnitude is about 3 nT.
The geomagnetic conditions are at the moment quiet. We expect quiet to possibly active geomagnetic conditions in the following 48 hours due to the arrival of a fast flow (associated with the low-latitude coronal hole in the northern hemisphere) and the CME associated with the prominence eruption from September 19.
INFO from Royal Observatory of Belgium.
Equipment: Coronado 90 + SBIG 8300s + LX75
Time GMT: 16:00
Exposure 0.09 sec.
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