List of magnetic storms in June 2003
Location — Anchorage (geographic coordinates — 61.22 N -149.88 W | time zone UTC-08 - summer time)
Days with magnetic storms — 22
01 June 2003 — Magnetic storm of level G2
02 June 2003 — Magnetic storm of level G2
03 June 2003 — Magnetic storm of level G1
07 June 2003 — Magnetic storm of level G1
09 June 2003 — Magnetic storm of level G2
10 June 2003 — Magnetic storm of level G2
13 June 2003 — Magnetic storm of level G1
14 June 2003 — Magnetic storm of level G1
15 June 2003 — Magnetic storm of level G1
16 June 2003 — Magnetic storm of level G2
17 June 2003 — Magnetic storm of level G3
18 June 2003 — Magnetic storm of level G3
20 June 2003 — Magnetic storm of level G1
21 June 2003 — Magnetic storm of level G1
22 June 2003 — Magnetic storm of level G1
23 June 2003 — Magnetic storm of level G1
24 June 2003 — Magnetic storm of level G1
26 June 2003 — Magnetic storm of level G2
27 June 2003 — Magnetic storm of level G2
28 June 2003 — Magnetic storm of level G2
29 June 2003 — Magnetic storm of level G1
30 June 2003 — Magnetic storm of level G1
Days with geomagnetic disturbances — 6
04 June 2003 — geomagnetic disturbances
06 June 2003 — geomagnetic disturbances
08 June 2003 — geomagnetic disturbances
11 June 2003 — geomagnetic disturbances
19 June 2003 — geomagnetic disturbances
25 June 2003 — geomagnetic disturbances
Maximum of solar activity in June 2003
Solar radio flux (10.7 cm) = 193
Mean planetary A index = 54
Mean planetary Kp index = 7