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 |
|---|---|---|---|---|---|---|---|
| № 3544 | N19 E47 | 01 | hax | 0030 | 01 | 074 | alpha |
| № 3543 | S05 W34 | 12 | dai | 0080 | 06 | 155 | beta |
| № 3542 | N19 W29 | 01 | hax | 0020 | 02 | 150 | alpha |
| № 3541 | S20 E29 | 03 | dai | 0050 | 03 | 092 | beta |
| № 3540 | S17 E31 | 15 | dki | 0290 | 10 | 090 | beta-gamma |
| № 3539 | N11 W12 | 05 | cao | 0040 | 06 | 133 | beta |
| № 3538 | N25 W54 | 11 | cai | 0040 | 09 | 175 | beta |
| № 3537 | N18 W35 | 01 | hax | 0030 | 02 | 156 | alpha |
| № 3536 | N05 W31 | 13 | eai | 0120 | 12 | 152 | beta-gamma |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface