Tuesday, 13 October 2015 22:59 UTC
Our planet is currently inside a weak to moderately strong coronal hole solar wind stream. The direction of the IMF (Bz) is mostly southward and a Kp-value of 4 which stands for active geomagnetic conditions is currently being observed.
A more trans equatorial portion of the earth-facing coronal hole has now rotated past the central meridian so more fast solar wind will be on it's way. We will likely continue to see enhanced geomagnetic conditions for at least the next 3 days and it is very much possible that we will see minor G1 geomagnetic storming conditions in the coming days.
Old sunpot region 2428 (now it has number 2434) has rotated back onto the earth-facing disk and produced a couple of C-class solar flares today, including a C9 event at 14:11 UTC. This sunspot region is surrounded by faculae and this suggests it is in a state of decay. We can not yet analyse it's magnetic layout but it should be monitered based on the solar flares it produced today.
Image: Sunspot region 2434 as seen by NASA SDO.
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!
A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!
Last X-flare | 2024/11/06 | X2.39 |
Last M-flare | 2024/11/20 | M1.1 |
Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
October 2024 | 166.4 +25 |
November 2024 | 142.7 -23.8 |
Last 30 days | 155.2 +4.4 |