Sunspot region AR13115
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/10/03 | 9 | 60 | DAO | S18E03 | |
| 2022/10/04 | 12 | 130 | DAO | S18W11 | |
| 2022/10/05 | 8 | 180 | DAO | S18W26 | |
| 2022/10/06 | 8 | 120 | DSO | S28W39 | |
| 2022/10/07 | 6 | 30 | CAO | S18W52 | |
| 2022/10/08 | 2 | 10 | AXX | S18W66 | |
| 2022/10/09 | 1 | 10 | AXX | S18W79 | |
| 2022/10/10 | 1 | 10 | AXX | S18W93 |
2022/10/03
2022/10/04
2022/10/05
2022/10/06
2022/10/07
2022/10/08
2022/10/09
2022/10/10
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2022/10/03
2022/10/04
2022/10/05
2022/10/06
2022/10/07
2022/10/08
2022/10/09
2022/10/10
|
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 13115
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C5.0 | 2022/10/10 | 15:34 | 15:45 | 15:59 |
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
What, no CH/HSS thread? 45Incoming & Unnumbered Active Regions 166AR4374 19Current Farside Activity 382Filaments and prominences 489
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/16 | M2.4 |
| Last geomagnetic storm | 2026/02/16 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 106.5 -6.1 |
| Last 30 days | 124.3 +22.3 |