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 |
|---|---|---|---|---|---|---|---|
| № 3553 | N05 E68 | 01 | hsx | 0120 | 01 | 348 | alpha |
| № 3552 | S22 W25 | 05 | cao | 0010 | 06 | 081 | beta |
| № 3551 | N26 E39 | 03 | bxo | 0010 | 03 | 017 | beta |
| № 3550 | S18 E09 | 01 | axx | 0010 | 01 | 047 | alpha |
| № 3549 | S21 E50 | 07 | dsi | 0180 | 05 | 006 | beta |
| № 3548 | N12 E28 | 05 | dao | 0070 | 04 | 028 | beta |
| № 3547 | N18 W09 | 06 | cao | 0030 | 08 | 065 | beta |
| № 3546 | S24 W03 | 09 | cro | 0040 | 08 | 059 | beta |
| № 3545 | S06 E17 | 03 | cho | 0250 | 06 | 039 | beta |
| № 3544 | N18 W24 | 01 | axx | 0010 | 01 | 080 | alpha |
| № 3541 | S22 W33 | 04 | dao | 0070 | 06 | 089 | beta-delta |
| № 3540 | S18 W37 | 13 | cai | 0080 | 08 | 093 | beta |
| № 3539 | N13 W82 | 03 | cao | 0110 | 03 | 138 | beta |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface