Sunspot region AR13316
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/05/26 | 5 | 20 | CRO | N09E36 | |
| 2023/05/27 | 7 | 30 | CRO | N09E20 | |
| 2023/05/28 | 5 | 30 | DRO | N09E10 | |
| 2023/05/29 | 4 | 30 | BXO | N08W06 | |
| 2023/05/30 | 2 | 0 | AXX | N09W18 | |
| 2023/05/31 | 1 | 10 | AXX | N08W34 | |
| 2023/06/01 | 1 | 10 | AXX | N09W45 | |
| 2023/06/02 | 1 | 10 | AXX | N09W59 |
2023/05/26
2023/05/27
2023/05/28
2023/05/29
2023/05/30
2023/05/31
2023/06/01
2023/06/02
|
2023/05/26
2023/05/27
2023/05/28
2023/05/29
2023/05/30
2023/05/31
2023/06/01
2023/06/02
|
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 13316
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.4 | 2023/05/28 | 03:41 | 03:46 | 03:53 |
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
Unspecified geomagnetic activity 78Coronal Hole 26 4New video about STEVE 14AR4374 24Comet C/2026 A1 (MAPS) for the southern hemisphere 2
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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 | 94.2 -18.4 |
| Last 30 days | 108.9 -4.7 |