Active areas
Sunspots and active regions
| Group number | Sunspots Location on the Sun | The number of spots in the group | The classification by the Zurich's modified system | Area (millions of shares of the solar hemisphere) | Group length (in degrees) | Carrington Longitude (in degrees) | Group's magnet type |
|---|---|---|---|---|---|---|---|
| № 639 | N09 W51 | 06 | Bxo | 0010 | 06 | 253 | Beta |
| № 640 | S07 W55 | 02 | Axx | 0010 | 01 | 257 | Alpha |
| № 641 | N15 E25 | 01 | Axx | 0010 | 01 | 177 | Alpha |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface