2025-09-29
Historical snapshot — data recorded on 2026-08-12, not live
Space weather — 2025-09-29
Daily Statistics Brief
On 2025-09-29, the planetary Kp index peaked at 3.0 (G0 quiet). solar wind speed reached 410 km/s and Bz dipped to -5 nT. Auroral hemispheric power was 30 GW. The Dst index reached -45 nT.
Aurora Oval — Peak Kp 3.0
Unsettled — aurora confined to high latitudes.
Auroral power: 30 GW
Kp max3.0Kp now3.0Wind410 km/sBz-5 nTAurora30 GWDst-45 nTFlare—NEAs0