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 |
|---|---|---|---|---|---|---|---|
| № 905 | S08 E74 | 03 | cao | 0100 | 03 | 325 | beta |
| № 904 | S12 W88 | 01 | hhx | 0180 | 06 | 127 | alpha |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface