2026-04-03
Historical snapshot — data recorded on 2026-08-12, not live
Space weather — 2026-04-03
Daily Statistics Brief
On 2026-04-03, the planetary Kp index peaked at 8.0 (G5 extreme). solar wind speed reached 880 km/s and Bz dipped to -21 nT. Auroral hemispheric power was 290 GW. The Dst index reached -120 nT.
Aurora Oval — Peak Kp 8.0
Severe storm — aurora visible at mid-latitudes.
Auroral power: 290 GW
Kp max8.0Kp now8.0Wind880 km/sBz-21 nTAurora290 GWDst-120 nTFlare—NEAs0