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 |
|---|---|---|---|---|---|---|---|
| № 638 | N07 E22 | 02 | axx | 0010 | 01 | 313 | alpha |
| № 637 | N09 W03 | 11 | bxo | 0020 | 08 | 338 | beta |
| № 636 | S16 W49 | 01 | axx | 0000 | 00 | 024 | alpha |
| № 635 | S11 W80 | 10 | fki | 0360 | 17 | 055 | beta-gamma |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface