Solar activity is currently stable, though geomagnetic conditions are shifting toward unsettled levels. No significant flare activity is reported, and the solar flux remains at a moderate, baseline level.
⚠ Kp 4 expected · 4 more below
Geomagnetic activity is expected to rise slightly, peaking near Kp 4.67 (G1 threshold) around 21:00 UTC today. Conditions should return to more stable, unsettled levels by early tomorrow as the influence of current solar structures wanes.
At a projected Kp of 4.67, aurora visibility is unlikely for mid-latitudes (40-60°N).
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Observers at high latitudes may see modest activity, but generally, the atmospheric display is expected to remain limited.
Monitor the geomagnetic index around 21:00 UTC to see if the solar wind parameters push the Kp-index into the G1 storm category as forecast.
▸ Detailed readings
R0
(24 h max R0)
S0
(24 h max S0)
101.0
sfu
| Region | Location | Class | Flares C/M/X |
|---|---|---|---|
| AR4527 | N03W85 | Hax/A | 0/0/0 |
| AR4528 | S11W70 | Hsx/A | 0/0/0 |
Helios Observer · Data: NOAA SWPC · updated every 12 h