Active areas
Sunspots and active regions
By the end of the day, the following active regions with sunspots could be observed on the Sun's surface
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 4408 | N09 | E66 | 01 | 0050 | Alpha | Apr 5, 2026 | Apr 12, 2026 | Apr 25, 2026 |
| № 4407 | N18 | E47 | 04 | 0010 | Beta | Apr 3, 2026 | Apr 10, 2026 | Apr 24, 2026 |
| № 4406 | N09 | E40 | 01 | 0050 | Alpha | Apr 3, 2026 | Apr 10, 2026 | Apr 23, 2026 |
| № 4405 | S27 | E46 | 08 | 0180 | Beta-Gamma | Apr 3, 2026 | Apr 10, 2026 | Apr 24, 2026 |
| № 4404 | N14 | E35 | 01 | 0030 | Alpha | Apr 3, 2026 | Apr 9, 2026 | Apr 23, 2026 |
| № 4403 | N16 | E16 | 02 | 0070 | Alpha | Apr 1, 2026 | Apr 8, 2026 | Apr 22, 2026 |
| № 4402 | N18 | W16 | 05 | 0030 | Beta | Mar 30, 2026 | Apr 5, 2026 | Apr 19, 2026 |
| № 4401 | N25 | W25 | 12 | 0150 | Beta | Mar 29, 2026 | Apr 5, 2026 | Apr 19, 2026 |
| № 4399 | S17 | W24 | 01 | 0050 | Alpha | Mar 29, 2026 | Apr 5, 2026 | Apr 19, 2026 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1997, January to 2026, March. Gray background - average solar cycle.
