Sunspot region AR8328
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1998/09/05 | 2 | 10 | AXX | S18E72 | |
| 1998/09/06 | 2 | 100 | HSX | S17E58 | |
| 1998/09/07 | 5 | 120 | CSO | S16E45 | |
| 1998/09/08 | 10 | 100 | CSO | S17E33 | |
| 1998/09/09 | 11 | 160 | CSO | S18E20 | |
| 1998/09/10 | 10 | 140 | CSO | S18E08 | |
| 1998/09/11 | 5 | 90 | CSO | S17W08 | |
| 1998/09/12 | 6 | 90 | CSO | S18W20 | |
| 1998/09/13 | 4 | 80 | CSO | S18W34 | |
| 1998/09/14 | 3 | 80 | CSO | S18W47 | |
| 1998/09/15 | 2 | 60 | HSX | S17W61 | |
| 1998/09/16 | 1 | 40 | HSX | S17W75 | |
| 1998/09/17 | 1 | 10 | AXX | S15W89 |
Latest news
Wednesday, 5 March 2025
Coronal hole faces Earth
Sunday, 23 February 2025
X2.0 solar flare from sunspot region 4001
Friday, 7 February 2025
Coronal hole faces Earth, Minor G1 geomagnetic storm watch
Latest forum messages
AR 4033 1Filaments and prominences 722Every possible CME discuss and current aurora alarming 61Incoming & Unnumbered Active Regions 1632Coronal Hole 22 91
More topicsSupport SpaceWeatherLive.com!
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!
Space weather facts
| Last X-flare | 2025/02/23 | X2.0 |
| Last M-flare | 2025/03/14 | M1.1 |
| Last geomagnetic storm | 2025/03/14 | Kp6- (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| March 2025 | 129.9 -24.7 |
| Last 30 days | 138.5 -18.3 |