Active areas
Yesterday
Tomorrow
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 |
|---|---|---|---|---|---|---|---|
| № 4377 | N07 W03 | 04 | hrx | 0025 | 04 | 004 | alpha |
| № 4375 | N16 W35 | 01 | hrx | 0010 | 01 | 036 | alpha |
| № 4374 | N09 W64 | 04 | cso | 0200 | 03 | 065 | beta |
H-alpha plages without spots
| Area number | Coordinates | Carrington Longitude (in degrees) |
|---|---|---|
| № 4376 | N13 W13 | 014 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1999, January to the present. Gray background - average solar cycle.

