Solar cycle 21

Summary

Solar cycle 21 is a solar cycle^[1]. It draws 18 Wikipedia views per month (solar_cycle category, ranking #7 of 25).^[2]

Key Facts

• Solar cycle 21's instance of is recorded as solar cycle^[3].
• Solar cycle 21's follows is recorded as Solar cycle 20^[4].
• Solar cycle 21's followed by is recorded as Solar cycle 22^[5].
• Solar cycle 21's start time is recorded as +1976-06-00T00:00:00Z^[6].
• Solar cycle 21's end time is recorded as +1986-09-00T00:00:00Z^[7].
• Solar cycle 21's Freebase ID is recorded as /m/0cnxb3r^[8].
• Solar cycle 21's Microsoft Academic ID is recorded as 2777680864^[9].

Why It Matters

Solar cycle 21 draws 18 Wikipedia views per month (solar_cycle category, ranking #7 of 25).^[2] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.^[10]