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 |
|---|---|---|---|---|---|---|---|
| № 545 | S20 W32 | 05 | Dso | 0040 | 05 | 161 | Beta |
| № 546 | S11 E55 | 03 | Cso | 0050 | 04 | 074 | Beta |
| № 547 | S09 E14 | 04 | Cso | 0030 | 05 | 115 | Beta |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface