Sunspot region AR10311
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/03/10 | 4 | 20 | CSO | S16E45 | |
| 2003/03/11 | 12 | 70 | DAO | S16E32 | |
| 2003/03/12 | 16 | 70 | DAI | S16E19 | |
| 2003/03/13 | 12 | 100 | DSO | S12E05 | |
| 2003/03/14 | 12 | 110 | DAO | S12W08 | |
| 2003/03/15 | 13 | 80 | DAO | S13W22 | |
| 2003/03/16 | 11 | 60 | CAO | S12W36 | |
| 2003/03/17 | 7 | 50 | CAO | S10W50 | |
| 2003/03/18 | 2 | 20 | HRX | S10W64 | |
| 2003/03/19 | 2 | 20 | HRX | S12W76 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 10311
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.94 | 2003/03/13 | 02:04 | 02:13 | 02:21 |
Latest news
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
Latest forum messages
sun goes blank 43AR13889 136AR13883 2024/11/04 CME 43Incoming & Unnumbered Active Regions 1204AR 3878 176
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 | 2024/11/11 | M1.3 |
| 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 | 175.7 +9.3 |
| Last 30 days | 166.1 +21.7 |