List of magnetic storms in July 2021
Location — Sofia (geographic coordinates — 42.68 N 23.32 E | time zone UTC+02)
There were no days with an increased level of geomagnetic disturbance in July 2021
Maximum of solar activity in July 2021
Solar radio flux (10.7 cm) = 95
Mean planetary A index = 14
Mean planetary Kp index = 4