RUS↔ENG

Active areas

sunspots

Sunspots and active regions

By the end of the day, the following active regions with sunspots could be observed on the Sun's surface
Group IDLocationNumber of sunspotsArea (msh)TypeCM PassageDisappearance (W90)Reappearance (W270)
№ 9687S19E71100220BetaNov 8, 2001Nov 15, 2001Nov 29, 2001
№ 9686N15E54020030BetaNov 7, 2001Nov 14, 2001Nov 28, 2001
№ 9685N06E55100070BetaNov 7, 2001Nov 14, 2001Nov 27, 2001
№ 9684N06E14180440BetaNov 4, 2001Nov 11, 2001Nov 24, 2001
№ 9682N11W22450980Beta-Gamma-DeltaNov 1, 2001Nov 8, 2001Nov 22, 2001
№ 9678N07W75120290BetaOct 28, 2001Nov 4, 2001Nov 18, 2001

Solar cycle progression

Average monthly sunspot number (SSN) from 1972, January to 2001, November. Gray background - average solar cycle.
Average monthly sunspot number (SSN) from 1972, January to 2001, November