Active areas
Yesterday
Tomorrow
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 |
|---|---|---|---|---|---|---|---|
| № 4427 | S30 E53 | 01 | axx | 0010 | 01 | 158 | alpha |
| № 4426 | N12 W52 | 01 | axx | 0005 | 01 | 262 | alpha |
| № 4425 | N05 E50 | 14 | esc | 0140 | 12 | 160 | beta-gamma-delta |
| № 4424 | N17 E19 | 12 | dsi | 0130 | 10 | 191 | beta |
| № 4423 | S06 E04 | 07 | dso | 0040 | 07 | 206 | beta |
| № 4421 | S12 W03 | 02 | hsx | 0040 | 02 | 213 | alpha |
| № 4420 | N16 W16 | 30 | fkc | 0380 | 16 | 227 | beta-gamma-delta |
H-alpha plages without spots
No H-alpha plages without spots can be currently observed on the Sun's surface
Solar cycle progression
Average monthly sunspot number (SSN) from 1997, January to 2026, April. Gray background - average solar cycle.
