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 |
|---|---|---|---|---|---|---|---|
| № 837 | S11 W32 | 13 | dso | 0140 | 10 | 040 | beta |
| № 835 | N19 W81 | 01 | hax | 0080 | 02 | 089 | alpha |
| № 834 | S07 W84 | 01 | hsx | 0040 | 01 | 092 | alpha |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface
