Geomagnetic storms in Philadelphia in May 2026

May 1, 2026 Philadelphia

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Geomagnetic storms in Philadelphia in May 2026

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

Location — Philadelphia (geographic coordinates — 40.01 N -75.13 W | time zone UTC-04 - summer time)

geomagnetic storms in April 2026 (Philadelphia) geomagnetic storms in June 2026 (Philadelphia)

Changes in the maximum daily geomagnetic index Kp in May 2026

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List of magnetic storms in May 2026

Location — Philadelphia (geographic coordinates — 40.01 N -75.13 W | time zone UTC-04 - summer time)

Days with magnetic storms — 3

04 May 2026 — Magnetic storm of level G2

15 May 2026 — Magnetic storm of level G2

16 May 2026 — Magnetic storm of level G1

Days with geomagnetic disturbances — 4

01 May 2026 — geomagnetic disturbances

19 May 2026 — geomagnetic disturbances

29 May 2026 — geomagnetic disturbances

30 May 2026 — geomagnetic disturbances

Maximum of solar activity in May 2026

Solar radio flux (10.7 cm) = 158

Mean planetary A index = 35

Mean planetary Kp index = 6.33