The Sun remains relatively quiet today, characterized by low-level C-class flare activity and a stable 10.7cm radio flux of 109 sfu. Geomagnetic conditions are currently calm, with a minor increase in activity expected over the next 12 hours.
⚠ Kp 30 possible · 4 more below
Geomagnetic activity is forecast to rise slightly to Kp 3 over the next 12 hours, remaining in the unsettled category. No significant geomagnetic storms are expected, and flare activity will likely persist at a low, sporadic C-class level.
Aurora visibility is not expected for mid-latitudes (40-60°N) given the current and forecasted geomagnetic indices.
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Observers at high polar latitudes may see faint or isolated auroral activity during the peak of the unsettled period.
Monitor AR4549 for any sudden increase in magnetic complexity, as it has been the primary contributor to today’s C-class flare activity.
▸ Detailed readings
R0
(24 h max R0)
S0
(24 h max S0)
109.0
sfu
| Region | Location | Class | Flares C/M/X |
|---|---|---|---|
| AR4545 | N18W46 | Dao/B | 0/0/0 |
| AR4551 | S13E71 | Dao/B | 1/0/0 |
| AR4548 | S13W14 | Hsx/A | 0/0/0 |
| AR4552 | N22W21 | Cao/B | 0/0/0 |
| AR4549 | N10W41 | Eki/BGD | 12/0/0 |
Helios Observer · Data: NOAA SWPC · updated every 12 h