Kp index — June 1960
The Kp archive
GFZ definitive record · 3-hour UTC intervals · 1932 → 2026-07-31
Max Kp
7.0
30 Jun · G3
Storm nights
12
G1×6G2×3G3×3
Time at storm level
15.0%
intervals at Kp ≥ 5−
Avg Kp
2.9
all intervals
Tap a day — its eight intervals open here.
Highlights
- G3 storm · Jun 25–30 · peak Kp 7.0
1960 · the year at a glance — storm nights by month · year peak Kp 9.0
All-time record: Kp 9.0 — reached on 27 days, most recently 2024-05-11.