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 |
|---|---|---|---|---|---|---|---|
| № 4145 | S24 E19 | 03 | bxo | 0010 | 02 | 350 | beta |
| № 4144 | S15 E62 | 01 | hsx | 0030 | 01 | 307 | alpha |
| № 4143 | N23 E01 | 06 | cro | 0030 | 05 | 008 | beta |
| № 4142 | N01 E35 | 10 | dao | 0040 | 07 | 334 | beta-gamma |
| № 4140 | S15 E18 | 08 | cao | 0070 | 08 | 351 | beta |
| № 4139 | N22 W30 | 13 | dai | 0100 | 08 | 039 | beta-delta |
| № 4138 | N29 W66 | 06 | eso | 0075 | 15 | 075 | beta |
| № 4136 | N19 W15 | 08 | eao | 0190 | 12 | 024 | beta-gamma |
| № 4135 | S09 W39 | 01 | hsx | 0040 | 02 | 048 | alpha |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface