List of magnetic storms in August 2025
Location — Lisbon (geographic coordinates — 38.72 N -9.14 W | time zone UTC+01 - summer time)
Days with magnetic storms — 2
08 August 2025 — Magnetic storm of level G1
09 August 2025 — Magnetic storm of level G2
Days with geomagnetic disturbances — 4
10 August 2025 — geomagnetic disturbances
11 August 2025 — geomagnetic disturbances
19 August 2025 — geomagnetic disturbances
20 August 2025 — geomagnetic disturbances
Maximum of solar activity in August 2025
Solar radio flux (10.7 cm) = 163
Mean planetary A index = 47
Mean planetary Kp index = 6