List of magnetic storms in October 2023
Location — San Jose (geographic coordinates — 37.3 N -121.81 W | time zone UTC-08)
Days with magnetic storms — 3
04 October 2023 — Magnetic storm of level G1
20 October 2023 — Magnetic storm of level G1
21 October 2023 — Magnetic storm of level G1
Days with geomagnetic disturbances — 3
26 October 2023 — geomagnetic disturbances
28 October 2023 — geomagnetic disturbances
29 October 2023 — geomagnetic disturbances
Maximum of solar activity in October 2023
Solar radio flux (10.7 cm) = 166
Mean planetary A index = 28
Mean planetary Kp index = 5