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 |
|---|---|---|---|---|---|---|---|
| № 834 | S07 W71 | 01 | Hsx | 0050 | 02 | 092 | Alpha |
| № 835 | N18 W67 | 01 | Hax | 0110 | 02 | 088 | Alpha |
| № 837 | S11 W20 | 21 | Dai | 0210 | 08 | 041 | Beta |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface