2025-11-21
Historical snapshot — data recorded on 2026-08-12, not live
Space weather — 2025-11-21
Daily Statistics Brief
On 2025-11-21, the planetary Kp index peaked at 1.2 (G0 quiet). solar wind speed reached 374 km/s and Bz dipped to -3 nT. Auroral hemispheric power was 12 GW. The Dst index reached -18 nT.
Aurora Oval — Peak Kp 1.2
Quiet — aurora near polar regions only.
Auroral power: 12 GW
Kp max1.2Kp now1.2Wind374 km/sBz-3 nTAurora12 GWDst-18 nTFlare—NEAs0