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 |
|---|---|---|---|---|---|---|---|
| № 1842 | N04 W62 | 02 | cro | 0020 | 04 | 261 | beta |
| № 1841 | S06 E54 | 01 | cao | 0040 | 02 | 144 | beta |
| № 1840 | S11 W19 | 02 | axx | 0001 | 02 | 218 | alpha |
| № 1839 | S12 W52 | 01 | bxo | 0010 | 01 | 252 | beta |
| № 1838 | S05 W25 | 02 | axx | 0010 | 01 | 224 | alpha |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface