Sunspot region AR13231
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/02/19 | 3 | 30 | CRO | N21W38 | |
| 2023/02/20 | 8 | 50 | DSO | N21W52 | |
| 2023/02/21 | 7 | 30 | DRO | N21W65 | |
| 2023/02/22 | 2 | 20 | CRO | N24W82 |
2023/02/19
2023/02/20
2023/02/21
2023/02/22
|
2023/02/19
2023/02/20
2023/02/21
2023/02/22
|
| C |
|---|
| 4 |
The top 4 solar flares from sunspot region 13231
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C8.2 | 2023/02/21 | 21:43 | 21:51 | 21:59 | |
| 2 | C5.5 | 2023/02/20 | 05:58 | 06:08 | 06:16 | |
| 3 | C3.4 | 2023/02/20 | 04:39 | 04:51 | 05:03 | |
| 4 | C2.8 | 2023/02/20 | 01:19 | 01:25 | 01:34 |
Latest news
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Latest forum messages
Filaments and prominences 517AR 13901 108Incoming & Unnumbered Active Regions 1246Sunspot Latitudes at or near Solar Maximum 76The Rotations of AR 13780 and AR 13902 1
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 | 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 |