Geomagnetic storms in Helsinki in April 2026
Time zone — UTC+03 — summer time (Helsinki | 60.18 N 24.93 E)
Geomagnetic storm calendar in April 2026 by time in Helsinki
Days with magnetic storms — 6 Days with geomagnetic disturbances — 4
Ap and F10.7 index values in April 2026
Maximum value of the Ap index for the month — 49 Maximum value of the F10.7 index for the month — 156 Maximum value of the Kp index for the month — 7-