List of magnetic storms in April 2026
Location — Yakutsk (geographic coordinates — 62.17 N 129.83 E | time zone UTC+09)
Days with magnetic storms — 5
02 April 2026 — Magnetic storm of level G1
03 April 2026 — Magnetic storm of level G1
04 April 2026 — Magnetic storm of level G2
18 April 2026 — Magnetic storm of level G1
19 April 2026 — Magnetic storm of level G1
Days with geomagnetic disturbances — 3
10 April 2026 — geomagnetic disturbances
11 April 2026 — geomagnetic disturbances
20 April 2026 — geomagnetic disturbances
Maximum of solar activity in April 2026
Solar radio flux (10.7 cm) = 141
Mean planetary A index = 49
Mean planetary Kp index = 6.67