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) | |
|---|---|---|---|---|---|---|---|---|
| № 4407 | N17 | E58 | 01 | 0040 | Alpha | Apr 3, 2026 | Apr 10, 2026 | Apr 24, 2026 |
| № 4406 | N09 | E54 | 01 | 0080 | Alpha | Apr 3, 2026 | Apr 10, 2026 | Apr 23, 2026 |
| № 4405 | S26 | E57 | 08 | 0330 | Beta-Gamma | Apr 3, 2026 | Apr 10, 2026 | Apr 24, 2026 |
| № 4404 | N14 | E48 | 01 | 0050 | Alpha | Apr 2, 2026 | Apr 9, 2026 | Apr 23, 2026 |
| № 4403 | N16 | E29 | 03 | 0120 | Alpha | Apr 1, 2026 | Apr 8, 2026 | Apr 22, 2026 |
| № 4402 | N19 | W02 | 05 | 0050 | Alpha | Mar 30, 2026 | Apr 6, 2026 | Apr 19, 2026 |
| № 4401 | N25 | W13 | 15 | 0350 | Beta-Gamma | Mar 29, 2026 | Apr 5, 2026 | Apr 19, 2026 |
| № 4399 | S17 | W11 | 02 | 0080 | 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.
