List of magnetic storms in April 2025
Location — Barnaul (geographic coordinates — 53.35 N 83.75 E | time zone UTC+07)
There were no days with an increased level of geomagnetic disturbance in April 2025
Maximum of solar activity in April 2025
Solar radio flux (10.7 cm) = 172
Mean planetary A index = 22
Mean planetary Kp index = 4.33