List of magnetic storms in September 2014
Location — Station Mirny (geographic coordinates — 66.55 S 93 E | time zone UTC+03)
Days with magnetic storms — 17
01 September 2014 — Magnetic storm of level G2
02 September 2014 — Magnetic storm of level G1
03 September 2014 — Magnetic storm of level G1
04 September 2014 — Magnetic storm of level G1
05 September 2014 — Magnetic storm of level G1
11 September 2014 — Magnetic storm of level G1
12 September 2014 — Magnetic storm of level G2
13 September 2014 — Magnetic storm of level G1
19 September 2014 — Magnetic storm of level G1
22 September 2014 — Magnetic storm of level G1
23 September 2014 — Magnetic storm of level G1
24 September 2014 — Magnetic storm of level G3
25 September 2014 — Magnetic storm of level G1
26 September 2014 — Magnetic storm of level G2
27 September 2014 — Magnetic storm of level G2
29 September 2014 — Magnetic storm of level G2
30 September 2014 — Magnetic storm of level G2
Days with geomagnetic disturbances — 1
28 September 2014 — geomagnetic disturbances
Maximum of solar activity in September 2014
Solar radio flux (10.7 cm) = 181
Mean planetary A index = 57
Mean planetary Kp index = 7