Top 25 sunspot regions of 2014

On this page you will find an overview of the largest sunspot regions of the year 2014. This page is updated daily. Sunspot information comes from the NOAA SWPC.

RegionSize Number of
sunspots
Class Magn. Class Spot
12014/10/272192275060FKC
22014/02/051967158073FKC
32014/01/0919441560118FKC
42014/11/192209110026FKC
52014/12/202242108034EKC
62014/02/15197499089FKC
72014/07/09210889026EKC
82014/06/10208584032EKC
92014/07/06210983023EKC
102014/12/05222277032EKC
112014/02/07196874057EKC
122014/11/25221672023DKC
132014/12/20224172021EKC
142014/09/24217257017EKC
152014/02/24198257069EKC
162014/09/07215754017EKC
172014/05/10205553012EHI
182014/01/11194653019DKC
192014/04/18203651034DHC
202014/09/30217550011EKC
212014/04/19203448027EKC
222014/07/03210447023DKC
232014/02/14197746016EKC
242014/09/12215844023DKC
252014/05/10205643017EKI

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Space weather facts

Last X-flare2026/02/04X4.21
Last M-flare2026/03/28M1.3
Last geomagnetic storm2026/03/25Kp5+ (G1)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
February 202678.2 -34.3
March 202685.2 +7
Last 30 days85.2 +8.6

This day in history*

Solar flares
12001X2.45
22014X1.45
32023X1.2
42024M3.2
52001M3.13
DstG
11959-154G3
21979-129G3
31989-125G3
41957-121G4
51984-86G2
*since 1994

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