Top 25 sunspot regions of 2001

On this page you will find an overview of the largest sunspot regions of the year 2001. This page is updated daily. Sunspot information comes from the NOAA SWPC.

RegionSize Number of
sunspots
Class Magn. Class Spot
12001/03/309393244051FKI
22001/11/119690142074FKC
32001/11/019682121061EKC
42001/09/119608111052FKC
52001/04/269433107082FKI
62001/12/269742107049FKC
72001/12/01971599025EKC
82000/12/31928989024EKI
92001/09/25962888066FKC
102001/04/08941588023EKO
112001/09/06960183040EKI
122001/10/17966180034EKC
132001/09/25963279023DKI
142001/11/11969274023EKI
152001/08/26959174032FKI
162001/06/17950672017FKI
172001/12/07971872023EKI
182001/05/24946372033EKI
192001/10/27967868048EKC
202001/12/14972763024EKI
212001/11/24970462026DKI
222001/03/09936861021EKI
232001/08/08955760012DKI
242001/10/27967259015DKI
252001/09/13961058060EKC

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