Solar activity

789 topics in this forum

1. Creating Solar activity topics

   By Vancanneyt Sander, December 25, 2021
   • 2 replies
   • 1.5k views
   • 
   • Sam Warfel
   • May 12, 2022

2. Incoming Regions 1 2 3 4 47

   By MinYoongi, April 1, 2022
   • 1.2k replies
   • 112.5k views
   • 
   • hamateur 1953
   • 16 minutes ago

3. New NASA prediction 1 2 3

   By Patrick P.A. Geryl, October 26
   • 64 replies
   • 10.8k views
   • 
   • hamateur 1953
   • 7 hours ago

4. Southern field close to flipping? 1 2 3 4 12

   By Patrick P.A. Geryl, August 11, 2022
   • 299 replies
   • 37.8k views
   • 
   • Newbie
   • 15 hours ago

5. AR 3511 1 2

   By hamateur 1953, December 4
   • 29 replies
   • 1.8k views
   • 
   • hamateur 1953
   • Yesterday at 09:59 AM

6. Filaments 1 2 3 4 18

   By MinYoongi, April 6, 2022
   • 444 replies
   • 45k views
   • 
   • cheebee
   • Friday at 01:08 PM

7. AR 13513

   By Newbie, Tuesday at 09:31 PM
   • 21 replies
   • 1.6k views
   • 
   • hamateur 1953
   • Thursday at 10:54 AM

8. CH 2nd December

   By Adrian Kobyłecki, December 4
   • 10 replies
   • 855 views
   • 
   • Jesterface23
   • Tuesday at 11:34 PM

9. Sunspot latitudes as of Dec 01 2023

   By hamateur 1953, December 2
   • 7 replies
   • 1.5k views
   • 
   • Newbie
   • December 3

10. AR 3500 1 2 3 4 5

    By tniickck, November 23
    • 109 replies
    • 14.4k views
    • 
    • hamateur 1953
    • December 2

11. Regions 3490/3492/3495/3497 Cluster 1 2

    By Jesterface23, November 20
    • 29 replies
    • 3.3k views
    • 
    • Solar_Marcel
    • November 28

12. AR 3486

    By MeteoLatvia, November 12
    • 13 replies
    • 1.1k views
    • 
    • hamateur 1953
    • November 27

13. Growth of Cycle 25 1 2 3 4 5

    By 3gMike, December 15, 2021
    • 124 replies
    • 17.2k views
    • 
    • hamateur 1953
    • November 23

14. Region 3489

    By chronical, November 20
    • 3 replies
    • 549 views
    • 
    • Jesterface23
    • November 23

15. AR 3490

    By tniickck, November 22
    • 5 replies
    • 373 views
    • 
    • MinYoongi
    • November 23

16. Region 3492

    By hamateur 1953, November 21
    • 1 reply
    • 210 views
    • 
    • Jesterface23
    • November 21

17. CME 0016

    By auclectic, November 18
    • 5 replies
    • 564 views
    • 
    • Philalethes
    • November 18

18. A Day Without Sunspots Watch

    By Drax Spacex, April 2
    • 16 replies
    • 1.9k views
    • 
    • mozy
    • November 18

19. Mars rovers provide another perspective on farside solar activity 1 2 3

    By Newbie, July 19
    • 56 replies
    • 4.5k views
    • 
    • Newbie
    • November 17

20. Strange bright spots in SDO AIA 195å image

    By Sunshine, November 15
    • 9 replies
    • 1.2k views
    • 
    • Philalethes
    • November 17

21. AR 13483

    By Newbie, November 11
    • 2 replies
    • 647 views
    • 
    • arjemma
    • November 11

22. Region 3480

    By MinYoongi, November 5
    • 4 replies
    • 996 views
    • 
    • MinYoongi
    • November 5

23. AR 3477

    By hamateur 1953, November 1
    • 7 replies
    • 589 views
    • 
    • hamateur 1953
    • November 2

24. Sunspot AR3474

    By SpaceWeather5464, October 30
    • 3 replies
    • 463 views
    • 
    • Newbie
    • October 30

25. LASCO Activity

    By MissNeona, October 23
    • 12 replies
    • 689 views
    • 
    • hamateur 1953
    • October 26