| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/12/10 | 12 | 150 | DAO | S12E47 | |
| 2002/12/11 | 16 | 310 | DAI | S12E33 | |
| 2002/12/12 | 25 | 270 | DAI | S12E21 | |
| 2002/12/13 | 17 | 190 | DAI | S12E07 | |
| 2002/12/14 | 15 | 140 | DAO | S12W06 | |
| 2002/12/15 | 16 | 120 | EAO | S13W18 | |
| 2002/12/16 | 12 | 80 | DAO | S12W33 | |
| 2002/12/17 | 1 | 40 | HSX | S12W50 | |
| 2002/12/18 | 3 | 80 | HSX | S13W64 | |
| 2002/12/19 | 1 | 40 | HAX | S13W78 | |
| 2002/12/20 | 1 | 0 | AXX | S13W91 |
| C |
|---|
| 6 |
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C7.89 | 2002/12/10 | 01:27 | 01:32 | 01:37 | |
| 2 | C4.33 | 2002/12/13 | 01:03 | 01:10 | 01:28 | |
| 3 | C4.27 | 2002/12/10 | 03:53 | 03:59 | 04:01 | |
| 4 | C3.73 | 2002/12/10 | 19:32 | 19:36 | 19:40 | |
| 5 | C3.63 | 2002/12/08 | 23:18 | 23:26 | 23:36 | |
| 6 | C1.64 | 2002/12/14 | 06:43 | 06:47 | 06:50 |
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 | 2025/12/12 | M1.1 |
| Last geomagnetic storm | 2025/12/11 | Kp6- (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 152.4 +60.6 |
| Last 30 days | 108.1 +9.1 |