Sunspot region AR8940
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/03/31 | 1 | 10 | HRX | N13E65 | |
| 2000/04/01 | 1 | 20 | HSX | N14E50 | |
| 2000/04/02 | 1 | 20 | HRX | N14E38 | |
| 2000/04/03 | 1 | 20 | HSX | N14E25 | |
| 2000/04/04 | 5 | 10 | BXO | N14E12 | |
| 2000/04/05 | 2 | 10 | HSX | N13E00 | |
| 2000/04/06 | 4 | 10 | BXO | N12W12 | |
| 2000/04/07 | 1 | 0 | AXX | N15W30 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 8940
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.71 | 2000/04/06 | 10:04 | 10:12 | 10:36 |
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 | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/13 | M1.0 |
| 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 | 116.2 +3.6 |
| Last 30 days | 131.1 +32.9 |