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 |
|---|---|---|---|---|---|---|---|
| № 4141 | S13 W76 | 03 | cao | 0030 | 03 | 112 | beta |
| № 4140 | S15 E46 | 06 | cao | 0090 | 08 | 350 | beta |
| № 4139 | N22 W04 | 06 | dai | 0100 | 07 | 040 | beta |
| № 4138 | N29 W39 | 08 | dao | 0200 | 10 | 075 | beta |
| № 4137 | N19 W74 | 04 | cso | 0040 | 07 | 110 | beta |
| № 4136 | N19 E13 | 04 | dao | 0190 | 09 | 023 | beta |
| № 4135 | S09 W12 | 01 | hsx | 0060 | 02 | 048 | alpha |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface