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 |
|---|---|---|---|---|---|---|---|
| № 3505 | S16 W50 | 02 | Axx | 0010 | 02 | 234 | Alpha |
| № 3507 | N07 W40 | 06 | Cso | 0180 | 05 | 224 | Beta |
| № 3508 | S15 W40 | 01 | Hsx | 0080 | 02 | 224 | Alpha |
| № 3510 | S15 W33 | 09 | Dso | 0090 | 11 | 217 | Beta |
| № 3511 | S22 W31 | 07 | Dso | 0160 | 11 | 215 | Beta |
| № 3512 | S09 E18 | 01 | Axx | 0010 | 01 | 165 | Alpha |
| № 3513 | N18 E40 | 12 | Eai | 0120 | 11 | 144 | Beta-Gamma |
| № 3514 | N09 E51 | 03 | Dso | 0060 | 08 | 133 | Beta |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface