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 |
|---|---|---|---|---|---|---|---|
| № 1840 | S11 W89 | 01 | Axx | 0010 | 01 | 223 | Alpha |
| № 1841 | S04 W12 | 01 | Hsx | 0030 | 01 | 146 | Alpha |
| № 1843 | N01 E06 | 04 | Cao | 0020 | 03 | 127 | Beta |
| № 1844 | N24 W56 | 01 | Axx | 0010 | 01 | 189 | Alpha |
| № 1845 | S20 E59 | 01 | Axx | 0010 | 01 | 073 | Alpha |
| № 1846 | S16 E77 | 01 | Hax | 0050 | 02 | 056 | Alpha |
| № 1847 | N11 E67 | 01 | Axx | 0010 | 01 | 066 | Alpha |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface