Sunspot region AR13042
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/06/28 | 4 | 20 | CRO | N09W22 | |
| 2022/06/29 | 3 | 30 | CRO | N08W35 | |
| 2022/06/30 | 2 | 10 | BXO | S02W49 | |
| 2022/07/01 | 1 | 10 | AXX | S02W62 | |
| 2022/07/02 | 8 | 130 | AXX | S13W78 | |
| 2022/07/03 | 1 | 20 | AXX | S14W93 |
2022/06/28
2022/06/29
2022/06/30
2022/07/01
2022/07/02
2022/07/03
|
2022/06/28
2022/06/29
2022/06/30
2022/07/01
2022/07/02
2022/07/03
|
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
AR4366 975Feb 8-9 CMEs 10AR 4371 19AR 4373 3Do the high-resolution sunspot counts point to more complex sunspots? 50
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/05 | M1.1 |
| 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 | 139.3 +26.7 |
| Last 30 days | 125.9 +20.7 |