Quick Guide: Select your location to check current aurora conditions and forecasts. Higher Kp values (5+) indicate better aurora viewing opportunities. Clear, dark skies away from light pollution are essential for viewing the Northern Lights.
| Kp Index | Geomagnetic Activity | Aurora Visibility | Best Viewing Locations |
|---|---|---|---|
| Kp 0-2 | Quiet | Minimal aurora activity | Arctic regions only |
| Kp 3-4 | Unsettled | Weak aurora visible | Northern Canada, Alaska, Scandinavia |
| Kp 5 (G1) | Minor storm | Moderate aurora | Northern US, southern Canada |
| Kp 6 (G2) | Moderate storm | Bright aurora | Central US, central Europe |
| Kp 7 (G3) | Strong storm | Very active aurora | Visible to southern US, central Europe |
| Kp 8-9 (G4-G5) | Severe storm | Extreme aurora activity | Visible as far south as Mexico, southern Europe |