Top 25 sunspot regions of 2002

On this page you will find an overview of the largest sunspot regions of the year 2002. This page is updated daily. Sunspot information comes from the NOAA SWPC.

		Region	Size	Number of sunspots	Class Spot
1	2002/08/20	0069	1990	60	EKC
2	2002/09/11	0105	1520	40	FKI
3	2002/07/17	0030	1350	71	FKC
4	2002/10/24	0162	1120	41	FKI
5	2002/07/22	0036	1070	47	EKC
6	2002/05/12	9934	1060	27	FKO
7	2002/05/30	9973	960	19	EKI
8	2002/07/24	0039	940	22	FKC
9	2002/03/13	9866	900	27	EKI
10	2002/04/20	9906	850	37	EKC
11	2002/09/03	0095	840	53	FKI
12	2002/05/18	9957	830	27	FKC
13	2002/11/14	0191	800	63	FKC
14	2002/08/02	0044	780	40	FKC
15	2002/02/02	9802	780	64	EKC
16	2002/08/01	0050	730	43	EKC
17	2002/04/05	9887	720	26	EKI
18	2002/12/19	0226	720	47	FKI
19	2002/09/24	0119	720	12	EKI
20	2002/04/02	9885	710	33	EKI
21	2002/10/06	0139	680	44	DKC
22	2002/02/25	9830	650	20	FKC
23	2002/11/19	0198	640	21	FKI
24	2002/11/10	0180	630	38	FKC
25	2002/07/04	0017	610	18	EKI

Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Oulu, Rovaniemi, Sodankylä, Utsjoki
Kirkenes, Tromsø
Arkhangelsk, Murmansk, Norilsk, Vorkuta
Kiruna, Luleå

The solar wind speed is currently moderately high (507.84 km/sec.)

The Disturbance Storm Time index predicts moderate storm conditions right now (-62nT)

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Wednesday, 5 November 2025

High solar activity and a coronal hole!

Tuesday, 4 November 2025

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Solar Flare Probability Calculation 2 Sunspot region 4274 257 AR 14276 3 Coronal Hole 94 and CMEs from 03.11, 04.11 87 SDO Magnetogram 23

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