| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2013/07/26 | 3 | 20 | CSO | S07W01 | |
| 2013/07/27 | 3 | 20 | CSO | S07W16 | |
| 2013/07/28 | 4 | 30 | CSO | S06W30 | |
| 2013/07/29 | 9 | 120 | DAO | S07W44 | |
| 2013/07/30 | 10 | 130 | DAO | S06W58 | |
| 2013/07/31 | 9 | 150 | DAO | S07W71 | |
| 2013/08/01 | 3 | 120 | DAO | S07W86 | |
| 2013/08/02 | 3 | 120 | DAO | S07W0* |
| B | C |
|---|---|
| 1 | 1 |
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.04 | 2013/07/28 | 15:56 | 16:01 | 16:11 | |
| 2 | B9.53 | 2013/07/28 | 10:59 | 11:05 | 11:12 |
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/21 | M1.3 |
| Last geomagnetic storm | 2025/12/22 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 114.3 +22.5 |
| Last 30 days | 110.4 +23.9 |