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Solar activity on the rise
Solar Cycle 25 is underway. That shouldn't be news to you right? It was back in September that the NOAA SWPC came out with an official press release that Solar Cycle 25 started December last year. However, our Sun has been relatively quiet during the first few months of the new solar cycle. We had one M-class solar flare back in May and some smaller sunspot regions popping up every now and then but other than that things have been fairly quiet. Nothing out of the ordinary as our Sun slowly starts to ramp up towards solar maximum which should take place in 2025.
Current data suggests there is a moderate possibility for aurora to appear at the following high latitude regions in the near future
Rovaniemi, Sodankylä, UtsjokiKirkenes
Murmansk, Norilsk, Vorkuta
Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
Oulu, KuopioArkhangelsk
Current data suggests there is a slight possibility for aurora to appear at the following middle latitude regions in the near future
Surgut, SyktyvkarLatest news
Coronal hole faces Earth
X2.0 solar flare from sunspot region 4001
Coronal hole faces Earth, Minor G1 geomagnetic storm watch
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Latest alerts
17:48 UTC - Hemispheric Power Index
The OVATION model predicts the Hemispheric Power Index to reach 75GW at 18:43 UTC
09:15 UTC - Geomagnetic activity
Active geomagnetic conditions (Kp4) Threshold Reached: 08:59 UTC
08:42 UTC - Hemispheric Power Index
The OVATION model predicts the Hemispheric Power Index to reach 53GW at 09:40 UTC
Friday, 7 March 2025
21:21 UTC - Solar flare
Moderate M1.62 flare from sunspot region 4016
21:00 UTC - Radio Blackout
Minor R1 radio blackout in progress (≥M1 - current: M1.19)
Space weather facts
| Last X-flare | 2025/02/23 | X2.0 |
| Last M-flare | 2025/03/07 | M1.6 |
| Last geomagnetic storm | 2025/02/28 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| March 2025 | 124.6 -30 |
| Last 30 days | 141.6 -5 |