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 |
|---|---|---|---|---|---|---|---|
| № 664 | S11 W73 | 01 | hsx | 0090 | 02 | 295 | alpha |
| № 663 | N10 W41 | 07 | eso | 0080 | 12 | 263 | beta |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface