2025-12-26
Historical snapshot — data recorded on 2026-08-12, not live
Space weather — 2025-12-26
Daily Statistics Brief
On 2025-12-26, the planetary Kp index peaked at 2.4 (G0 quiet). solar wind speed reached 398 km/s and Bz dipped to -4 nT. Auroral hemispheric power was 24 GW. The Dst index reached -36 nT.
Aurora Oval — Peak Kp 2.4
Quiet — aurora near polar regions only.
Auroral power: 24 GW
Kp max2.4Kp now2.4Wind398 km/sBz-4 nTAurora24 GWDst-36 nTFlare—NEAs0