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 |
|---|---|---|---|---|---|---|---|
| № 2555 | S09 W57 | 04 | cao | 0030 | 04 | 273 | beta |
| № 2553 | S07 W09 | 02 | hhx | 0310 | 04 | 225 | alpha |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface