Top 25 sunspot regions of 2011

On this page you will find an overview of the largest sunspot regions of the year 2011. This page is updated daily. Sunspot information comes from the NOAA SWPC.

RegionSize Number of
sunspots
Class Magn. Class Spot
12011/11/051339154033FKC
22011/09/251302130012FKC
32011/03/06116477028FKC
42011/03/13116677029EKC
52011/08/05126372017EKC
62011/12/06136362035EKI
72011/02/17115862019EKC
82011/10/25133056013EKO
92011/09/24129555014EKC
102011/12/31138950015EKC
112011/12/24138450012DHO
122011/03/24117649012EKO
132011/09/11128945011DHO
142011/12/23137644013DKO
152011/04/17119044024EKI
162011/04/18119343021EAI
172011/03/08116542018FKO
182011/10/18131942032EKI
192011/04/26119540025EHI
202011/11/2213564006EHC
212011/08/03126139025FKC
222011/11/04133837520EHI
232011/10/1313143704CHO
242011/03/1511693608DAO
252011/05/30122636012EKI

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