Coronal hole activity continues
Monday, 7 December 2015 11:22 UTC
Minor G1 geomagnetic storm conditions have been observed yesterday thanks to a coronal hole solar wind stream that is affecting Earth right now. More storm conditions are likely in the days ahead as another large portion of this coronal hole is about to face us.
This fascinating video that you can find here below is made with the help of imagery from NASA's Solar Dynamics Observatory. It shows how large this coronal hole is that has been facing Earth for over a week now! This is truly one of the largest coronal holes we have seen for a long time.
When it comes to sunspots, we have to conclude that things remain very quiet. No sunspots facing Earth right now are capable of producing M or X-class solar flares.
Header image: Tor-Ivar Næss Photography, Norway.
Thank you for reading this article! Did you have any trouble with the technical terms used in this article? Our help section is the place to be where you can find in-depth articles, a FAQ and a list with common abbreviations. Still puzzled? Just post on our forum where we will help you the best we can!
Latest news
X1.5 solar flare
M2.7 solar flare, CME arrival possible
Complex sunspot region 4366
Latest forum messages
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!
Space weather facts
| Last X-flare | 2026/04/24 | X2.5 |
| Last M-flare | 2026/05/10 | M5.7 |
| Last geomagnetic storm | 2026/05/05 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (2%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2026 | 79.3 -6.6 |
| May 2026 | 107.2 +27.9 |
| Last 30 days | 95.2 -0.7 |