Top 25 sunspot regions of 2004

On this page you will find an overview of the largest sunspot regions of the year 2004. This page is updated daily. Sunspot information comes from the NOAA SWPC.

RegionSize Number of
sunspots
Class Magn. Class Spot
12004/07/220652201067FKC
22004/08/140656136099FKC
32004/01/07053698034EKC
42004/11/07069691033EKC
52004/02/28056487029EKC
62004/11/02069378050FKC
72004/03/09057075019FKO
82004/06/21063560079FKC
92004/08/19066154013DKO
102004/07/17064953048FKI
112004/05/30061852032FKC
122004/01/1405405007EAO
132004/05/16060950039DKC
142004/03/30058242054EKI
152004/06/19063442036EKI
162004/04/23059640024EKO
172004/02/09055137023EKO
182004/10/26068737048EAI
192004/09/11067137011DKI
202004/09/19067336014ESO
212004/12/31071535012DKC
222004/09/0506673402HKX
232004/11/17070032011EAO
242004/09/16067232046EAI
252004/02/1005543108DHC

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