Top 25 sunspot regions of 2008

On this page you will find an overview of the largest sunspot regions of the year 2008. This page is updated daily. Sunspot information comes from the NOAA SWPC.

RegionSize Number of
sunspots
Class Magn. Class Spot
12008/03/27098830015DSO
22008/03/27098717015DAO
32008/03/110985902BXO
42008/03/300989804CSO
52008/11/041007808DSO
62008/11/121008808DSO
72008/10/131005706CRO
82008/01/310982604BXO
92008/12/111009503DSO
102008/05/190994506BXO
112008/04/230992403CSO
122008/06/110998404CRO
132008/09/231002308DSO
142008/10/181006301AXX
152008/01/020980302BXO
162008/05/190996304BXO
172008/02/270983303BXO
182008/03/070984302BXO
192008/03/160986202BXO
202008/04/200991203BXO
212008/05/060993205BXO
222008/01/050981203CSO
232008/06/170999201AXX
242008/07/201000202BXO
252008/09/121001202BXO

Latest news

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!

No Ads on SWL Pro!
No Ads on SWL Pro! Subscriptions
Donations
Support SpaceWeatherLive.com! Donate
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

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

Aurora on this day in history

No observations submitted for this day in history. If you've observed the aurora and you have some amazing photos to show off, submit your observations now!
Submit your aurora observation

Social networks