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 |
|---|---|---|---|---|---|---|---|
| № 2571 | N12 W75 | 02 | Hrx | 0020 | 01 | 272 | Alpha |
| № 2574 | N04 E21 | 07 | Cao | 0240 | 07 | 176 | Beta |
| № 2575 | N14 E22 | 02 | Hrx | 0010 | 01 | 175 | Alpha |
| № 2576 | S13 E35 | 02 | Hsx | 0140 | 03 | 162 | Alpha |
| № 2577 | N03 E33 | 04 | Cro | 0020 | 04 | 164 | Beta |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface