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 |
|---|---|---|---|---|---|---|---|
| № 4092 | S14 E66 | 01 | hsx | 0030 | 01 | 338 | alpha |
| № 4091 | S13 E09 | 03 | bxo | 0010 | 02 | 035 | beta |
| № 4090 | S12 E22 | 03 | hax | 0040 | 02 | 022 | alpha |
| № 4089 | N18 E16 | 06 | bxi | 0020 | 05 | 028 | beta |
| № 4087 | N16 W14 | 03 | dso | 0210 | 09 | 058 | beta-delta |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface