Sunspot region AR11757
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2013/05/26 | 1 | 120 | HSX | S09E70 | |
| 2013/05/27 | 1 | 80 | HSX | S08E54 | |
| 2013/05/28 | 1 | 100 | HSX | S09E41 | |
| 2013/05/29 | 1 | 80 | HSX | S08E27 | |
| 2013/05/30 | 1 | 80 | HSX | S08E27 | |
| 2013/05/31 | 1 | 30 | HSX | S08W00 | |
| 2013/06/01 | 1 | 30 | HSX | S09W13 | |
| 2013/06/02 | 1 | 20 | HRX | S08W26 | |
| 2013/06/03 | 2 | 10 | HRX | S07W37 | |
| 2013/06/04 | 1 | 0 | AXX | S06W51 |
2013/05/26
2013/05/27
2013/05/28
2013/05/29
2013/05/30
2013/05/31
2013/06/01
2013/06/02
2013/06/03
2013/06/04
|
2013/05/26
2013/05/27
2013/05/28
2013/05/29
2013/05/30
2013/05/31
2013/06/01
2013/06/02
2013/06/03
2013/06/04
|
| B | C |
|---|---|
| 2 | 1 |
The top 3 solar flares from sunspot region 11757
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.3 | 2013/05/30 | 12:58 | 13:03 | 13:08 | |
| 2 | B7.31 | 2013/05/29 | 03:12 | 03:25 | 03:36 | |
| 3 | B6.1 | 2013/05/31 | 05:31 | 05:36 | 05:43 |
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/04 | M1.8 |
| 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 | 133 +9 |
| Last 30 days | 121.6 +13.3 |