Top 25 sunspot regions of 2003

On this page you will find an overview of the largest sunspot regions of the year 2003. This page is updated daily. Sunspot information comes from the NOAA SWPC.

RegionSize Number of
sunspots
Class Magn. Class Spot
12003/10/3004862610108FKC
22003/10/230484175056EKC
32003/10/310488175034FKC
42003/06/120375125041FKC
52003/05/050349103054EKC
62003/07/07039793040FKC
72003/11/20050789011EKI
82003/05/30036588032DKC
92003/07/23041080034EKI
102003/08/07042476030EKC
112003/12/26052874022FKC
122003/11/2005087005EKO
132003/06/10038068036EKI
142003/03/05029665023DKI
152003/03/16030664015DKO
162003/09/27046461057FKI
172003/05/07034856018FKI
182003/10/03047152016FKO
192003/08/14043150039EKC
202003/03/19031450016EKI
212003/07/16040949029FKC
222003/04/28034445020DKI
232003/03/29031944032EKI
242003/04/10033042014DKO
252003/11/19050141026DHC

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