2026-04-28
Historical snapshot — data recorded on 2026-08-12, not live
Space weather — 2026-04-28
Daily Statistics Brief
On 2026-04-28, the planetary Kp index peaked at 1.5 (G0 quiet). solar wind speed reached 380 km/s and Bz dipped to -3 nT. Auroral hemispheric power was 15 GW. The Dst index reached -22 nT.
Aurora Oval — Peak Kp 1.5
Quiet — aurora near polar regions only.
Auroral power: 15 GW
Kp max1.5Kp now1.5Wind380 km/sBz-3 nTAurora15 GWDst-22 nTFlare—NEAs0