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 |
|---|---|---|---|---|---|---|---|
| № 1912 | S21 W90 | 01 | Hsx | 0060 | 02 | 143 | Alpha |
| № 1917 | S15 W24 | 26 | Dkc | 0260 | 09 | 077 | Beta-Gamma |
| № 1918 | S10 W02 | 08 | Dao | 0180 | 06 | 055 | Beta-Gamma |
| № 1920 | N12 E05 | 05 | Hax | 0070 | 04 | 048 | Alpha |
| № 1921 | N07 E10 | 09 | Cko | 0380 | 06 | 043 | Beta |
| № 1922 | N10 W71 | 03 | Dao | 0060 | 10 | 124 | Beta |
| № 1923 | N17 W23 | 11 | Dao | 0040 | 08 | 076 | Beta |
| № 1925 | S07 E42 | 04 | Cro | 0030 | 07 | 011 | Beta |
| № 1926 | N09 W01 | 06 | Cro | 0020 | 06 | 054 | Beta |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface