Sunspot region AR12432
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/10/12 | 4 | 20 | CRO | S23E43 | |
| 2015/10/13 | 5 | 20 | CRO | S22E30 | |
| 2015/10/14 | 7 | 20 | CRO | S21E17 | |
| 2015/10/15 | 5 | 20 | DRO | S21E03 | |
| 2015/10/16 | 6 | 20 | DRO | S21W11 | |
| 2015/10/17 | 4 | 10 | BXO | S21W23 | |
| 2015/10/18 | 3 | 10 | BXO | S21W38 |
2015/10/12
2015/10/13
2015/10/14
2015/10/15
2015/10/16
2015/10/17
2015/10/18
|
2015/10/12
2015/10/13
2015/10/14
2015/10/15
2015/10/16
2015/10/17
2015/10/18
|
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 12432
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.05 | 2015/10/14 | 15:46 | 15:54 | 16:02 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
Do the high-resolution sunspot counts point to more complex sunspots? 57Current Farside Activity 371Incoming & Unnumbered Active Regions 154Feb 8-9 CMEs 21AR4366 999
More topicsSupport SpaceWeatherLive.com!
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!
Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/08 | M2.8 |
| Last geomagnetic storm | 2026/02/05 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 137.7 +25.1 |
| Last 30 days | 127.6 +24.1 |