Geomagnetic activity

279 topics in this forum

1. Impact from Nov 28 CME 1 2 3 4 6

   By LunarLights58, Thursday at 06:18 PM
   • 132 replies
   • 22.5k views
   • 
   • Chris_Wicklund
   • 19 hours ago

2. geomagnetic activity 1 2 3 4 30

   By Isatsuki San, April 23
   • 725 replies
   • 100.7k views
   • 
   • Jesterface23
   • Friday at 12:27 AM

3. Polarlichter Deutschland Sachsen

   By Mozezz, November 5
   • 10 replies
   • 2.6k views
   • 
   • Mozezz
   • November 23

4. Red Auroras

   By Captain Jiffy, November 7
   • 12 replies
   • 5k views
   • 
   • arjemma
   • November 11

5. Auroras, streaks, and rare colours~!

   By MissNeona, November 6
   • 1 reply
   • 1.2k views
   • 
   • Newbie
   • November 8

6. Polarlichter Rhein Main Gebiet Hessen

   By TollyDollar, November 5
   • 1 reply
   • 1.9k views
   • 
   • Sunshine
   • November 6

7. Halloween 2003 solar storms

   By hamateur 1953, October 27
   • 8 replies
   • 1.1k views
   • 
   • hamateur 1953
   • October 29

8. Geomagnetic Activity from US Nuclear Test in Nevada on 10/18/23

   By Bry, October 20
   • 2 replies
   • 721 views
   • 
   • 3gMike
   • October 20

9. so there is no geomagnetic storm ?

   By Isatsuki San, February 21
   • 18 replies
   • 2.6k views
   • 
   • Jesterface23
   • June 4

10. did you just hit an unexpected cme or a CH?

    By Isatsuki San, May 6
    • 1 reply
    • 714 views
    • 
    • Christopher S.
    • May 6

11. A bug in DSCOVR?

    By Isatsuki San, April 16
    • 6 replies
    • 1.1k views
    • 
    • Guest
    • May 3

12. Question about total magnetic flux in mFU

    By YogurtZombie, April 29   

    • question
    • linear algebra
    • 2 replies
    • 434 views
    • 
    • Jesterface23
    • April 30

13. Famous US meteorologist claims Aurora Borealis will be visible as south as Alabama tonight. Is this true?

    By kota, April 23
    • 18 replies
    • 5.3k views
    • 
    • TRL
    • April 26

14. April 18th CME Arrival

    By Jesterface23, April 18
    • 10 replies
    • 2.8k views
    • 
    • Drax Spacex
    • April 19

15. Again stealthy cme

    By Isatsuki San, April 10
    • 9 replies
    • 1.3k views
    • 
    • Philalethes
    • April 12

16. Geomagnetic K-index of 8?, coronal hole along with cme? 1 2 3 4

    By Isatsuki San, March 23
    • 77 replies
    • 13.7k views
    • 
    • Mama Etna
    • April 7

17. all 3 cm hit me at the same time or did it just happen?

    By Isatsuki San, March 15
    • 1 reply
    • 617 views
    • 
    • Christopher S.
    • March 15

18. Cool Aurora Time-Lapse

    By KW2P, March 1
    • 9 replies
    • 1.5k views
    • 
    • David Silver
    • March 4

19. The Aurora Borealis chat

    By IlikeAuroras, February 27   

    • aurora
    • aurora borealis
    • 1 reply
    • 1.9k views
    • 
    • Sam Warfel
    • February 27

20. what is happening is it a cme or a corona hole?

    By Isatsuki San, February 25
    • 7 replies
    • 851 views
    • 
    • RajSim
    • February 25

21. Difference between Kp index forecast and geomagnetic forecast

    By Guest, February 18
    • 7 replies
    • 1.4k views
    • 
    • Vancanneyt Sander
    • February 20

22. Geomagnetic general

    By Philalethes, February 10
    • 2 replies
    • 549 views
    • 
    • Jesterface23
    • February 11

23. Live YouTube aurora stream 13 January 2023

    By Marcel de Bont, January 13
    • 3 replies
    • 909 views
    • 
    • Marcel de Bont
    • February 1

24. mike

    By mike, December 29, 2022
    • 2 replies
    • 493 views
    • 
    • Chris, HB9DFG
    • January 31

25. another unexpected geomagnetic storm

    By Isatsuki San, December 7, 2022
    • 2 replies
    • 712 views
    • 
    • MinYoongi
    • December 7, 2022