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 |
|---|---|---|---|---|---|---|---|
| № 424 | S18 W93 | 02 | Dao | 0090 | 04 | 291 | Beta |
| № 429 | S24 W60 | 07 | Cao | 0030 | 07 | 258 | Beta |
| № 431 | S13 E03 | 46 | Ekc | 0500 | 11 | 194 | Beta-Gamma-Delta |
| № 432 | S05 E57 | 01 | Hsx | 0030 | 01 | 140 | Alpha |
| № 433 | S23 E18 | 02 | Bxo | 0010 | 08 | 179 | Beta |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface