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Geomagnetic storms in Helsinki in May 2026

01.05.2026 Helsinki
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Geomagnetic storms in Helsinki in May 2026

Changes in the maximum daily geomagnetic index Kp in May 2026 for mid latitudes

Location — Helsinki (geographic coordinates — 60.18 N 24.93 E | time zone UTC+03 - summer time )

geomagnetic storms in April 2026 (Helsinki) geomagnetic storms in June 2026 (Helsinki)
Changes in the maximum daily geomagnetic index Kp in May 2026
This chart in PNG format — high resolution API data: JSON or TXT

List of magnetic storms in May 2026

Location — Helsinki (geographic coordinates — 60.18 N 24.93 E | time zone UTC+03 - summer time )

Days with magnetic storms — 4

04 May 2026 — Magnetic storm of level G2

05 May 2026 — Magnetic storm of level G1

15 May 2026 — Magnetic storm of level G1

16 May 2026 — Magnetic storm of level G2

Days with geomagnetic disturbances — 5

01 May 2026 — geomagnetic disturbances

19 May 2026 — geomagnetic disturbances

29 May 2026 — geomagnetic disturbances

30 May 2026 — geomagnetic disturbances

31 May 2026 — geomagnetic disturbances

Maximum of solar activity in May 2026

Solar radio flux (10.7 cm) = 159

Mean planetary A index = 35

Mean planetary Kp index = 6.33