2026-07-11
Historical snapshot — data recorded on 2026-08-12, not live
Space weather — 2026-07-11
Daily Statistics Brief
On 2026-07-11, the planetary Kp index peaked at 2.9 (G0 quiet). solar wind speed reached 408 km/s and Bz dipped to -5 nT. Auroral hemispheric power was 29 GW. The Dst index reached -43 nT.
Aurora Oval — Peak Kp 2.9
Quiet — aurora near polar regions only.
Auroral power: 29 GW
Kp max2.9Kp now2.9Wind408 km/sBz-5 nTAurora29 GWDst-43 nTFlare—NEAs0