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 |
|---|---|---|---|---|---|---|---|
| № 3542 | N19 E12 | 06 | dao | 0060 | 05 | 150 | beta |
| № 3541 | S21 E65 | 01 | hax | 0010 | 02 | 096 | alpha |
| № 3540 | S18 E67 | 09 | dao | 0100 | 09 | 094 | beta |
| № 3539 | N10 E25 | 02 | axx | 0010 | 01 | 136 | alpha |
| № 3538 | N21 W14 | 08 | dai | 0070 | 06 | 175 | beta |
| № 3537 | N18 E03 | 01 | hsx | 0050 | 02 | 159 | alpha |
| № 3536 | N06 E11 | 11 | dai | 0100 | 07 | 150 | beta-gamma |
| № 3534 | S15 W61 | 03 | dao | 0070 | 04 | 223 | beta |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface