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.

		Region	Size	Number of sunspots	Class Spot
1	2003/10/30	0486	2610	108	FKC
2	2003/10/23	0484	1750	56	EKC
3	2003/10/31	0488	1750	34	FKC
4	2003/06/12	0375	1250	41	FKC
5	2003/05/05	0349	1030	54	EKC
6	2003/07/07	0397	930	40	FKC
7	2003/11/20	0507	890	11	EKI
8	2003/05/30	0365	880	32	DKC
9	2003/07/23	0410	800	34	EKI
10	2003/08/07	0424	760	30	EKC
11	2003/12/26	0528	740	22	FKC
12	2003/11/20	0508	700	5	EKO
13	2003/06/10	0380	680	36	EKI
14	2003/03/05	0296	650	23	DKI
15	2003/03/16	0306	640	15	DKO
16	2003/09/27	0464	610	57	FKI
17	2003/05/07	0348	560	18	FKI
18	2003/10/03	0471	520	16	FKO
19	2003/08/14	0431	500	39	EKC
20	2003/03/19	0314	500	16	EKI
21	2003/07/16	0409	490	29	FKC
22	2003/04/28	0344	450	20	DKI
23	2003/03/29	0319	440	32	EKI
24	2003/04/10	0330	420	14	DKO
25	2003/11/19	0501	410	26	DHC

G1 - Minor geomagnetic storm

Observed Kp: 5
Threshold reached: 04:04 UTC

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

Gillam, MB, Whitehorse, YT, Yellowknife, NT
Fairbanks, AK, Utqiagvik, AK

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

Edmonton, AB, Iqaluit, NU, Saskatoon, SK
Nuuk
Anchorage, AK, Juneau, AK

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

Reykjavik

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

Calgary, AB, Thunder Bay, ON, Winnipeg, MB

The solar wind speed is currently moderately high (587.94 km/sec.)

The Disturbance Storm Time index predicts moderate storm conditions right now (-81nT)

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G3 geomagnetic storm watch

Wednesday, 5 November 2025

High solar activity and a coronal hole!

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Aurora viewing locations in WA 7 Ask a powergrid operator anything 32 Coronal Hole 94 and CMEs from 03.11, 04.11 164 Sunspot region 4274 336 AR 14276 4

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