Sunspot region AR8945
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/04/02 | 3 | 50 | BXO | S17E72 | |
| 2000/04/03 | 6 | 100 | DSO | S17E59 | |
| 2000/04/04 | 5 | 40 | DSO | S18E46 | |
| 2000/04/05 | 2 | 40 | DSO | S18E33 | |
| 2000/04/06 | 6 | 40 | DSO | S19E20 | |
| 2000/04/07 | 6 | 20 | CRO | S20E07 | |
| 2000/04/08 | 7 | 10 | BXO | S20W04 | |
| 2000/04/09 | 2 | 10 | AXX | S20W15 | |
| 2000/04/10 | 2 | 20 | CSO | S23W29 |
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 69AR4374 21Current Farside Activity 398Incoming & Unnumbered Active Regions 170Solar Transit, Artifacts, or Radiation 85
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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 | 103.9 -8.7 |
| Last 30 days | 120.3 +12.4 |