Sunspot region AR11507
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/06/11 | 5 | 60 | DAO | S26E29 | |
| 2012/06/12 | 10 | 30 | CAO | S26E17 | |
| 2012/06/13 | 22 | 100 | EAI | S27E02 | |
| 2012/06/14 | 26 | 40 | DAI | S25W13 | |
| 2012/06/15 | 15 | 80 | DAO | S25W24 | |
| 2012/06/16 | 12 | 120 | DAO | S25W37 | |
| 2012/06/17 | 10 | 130 | DSO | S26W51 | |
| 2012/06/18 | 10 | 130 | DAI | S27W64 | |
| 2012/06/19 | 5 | 80 | CSO | S25W77 | |
| 2012/06/20 | 3 | 10 | BXO | S27W88 |
| C | M |
|---|---|
| 9 | 1 |
The top 10 solar flares from sunspot region 11507
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.01 | 2012/06/13 | 14:41 | 14:48 | 14:59 | |
| 2 | C8.93 | 2012/06/13 | 15:25 | 15:27 | 15:30 | |
| 3 | C2.23 | 2012/06/11 | 15:35 | 15:42 | 15:50 | |
| 4 | C2.21 | 2012/06/11 | 17:01 | 17:04 | 17:08 | |
| 5 | C2.21 | 2012/06/11 | 18:59 | 19:03 | 19:11 | |
| 6 | C2.06 | 2012/06/12 | 16:01 | 17:32 | 17:42 | |
| 7 | C1.81 | 2012/06/13 | 02:10 | 02:27 | 02:35 | |
| 8 | C1.69 | 2012/06/11 | 11:25 | 11:29 | 11:35 | |
| 9 | C1.49 | 2012/06/11 | 14:43 | 14:47 | 14:52 | |
| 10 | C1.39 | 2012/06/11 | 12:32 | 12:37 | 13:06 |
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
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Space weather facts
| Last X-flare | 2026/02/02 | X1.6 |
| Last M-flare | 2026/02/02 | M2.5 |
| Last geomagnetic storm | 2026/01/28 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| February 2026 | 114 -10 |
| Last 30 days | 118.1 +6.2 |