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 |
|---|---|---|---|---|---|---|---|
| № 2390 | S15 E28 | 02 | bxo | 0010 | 03 | 198 | beta |
| № 2389 | S11 E62 | 06 | cai | 0030 | 05 | 164 | beta |
| № 2387 | N17 W48 | 05 | bxo | 0010 | 08 | 274 | beta |
| № 2386 | N09 W87 | 01 | hax | 0020 | 02 | 313 | alpha |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface