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 |
|---|---|---|---|---|---|---|---|
| № 711 | N13 W20 | 04 | dso | 0020 | 04 | 310 | beta |
| № 710 | S08 E22 | 04 | bxo | 0010 | 03 | 268 | beta |
| № 709 | N05 W38 | 01 | axx | 0010 | 01 | 328 | alpha |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface
Solar cycle progression
Average monthly sunspot number (SSN) from 1975, January to 2004, December. Gray background - average solar cycle.
