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 |
|---|---|---|---|---|---|---|---|
| № 2548 | N13 W22 | 06 | dao | 0050 | 06 | 171 | beta |
| № 2546 | S07 W75 | 01 | hhx | 0330 | 04 | 224 | alpha |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface