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) | |
|---|---|---|---|---|---|---|---|---|
| № 4403 | N16 | E67 | 01 | 0110 | Alpha | Apr 1, 2026 | Apr 8, 2026 | Apr 22, 2026 |
| № 4402 | N17 | E32 | 04 | 0140 | Beta | Mar 29, 2026 | Apr 5, 2026 | Apr 19, 2026 |
| № 4401 | N25 | E24 | 13 | 0230 | Beta | Mar 29, 2026 | Apr 5, 2026 | Apr 19, 2026 |
| № 4400 | S12 | W65 | 05 | 0050 | Beta-Gamma | Mar 22, 2026 | Mar 29, 2026 | Apr 11, 2026 |
| № 4399 | S17 | E28 | 02 | 0170 | Alpha | Mar 29, 2026 | Apr 5, 2026 | Apr 19, 2026 |
| № 4398 | S17 | W27 | 06 | 0030 | Beta | Mar 25, 2026 | Apr 1, 2026 | Apr 14, 2026 |
| № 4397 | N15 | W27 | 02 | 0005 | Alpha | Mar 25, 2026 | Apr 1, 2026 | Apr 14, 2026 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1997, January to 2026, March. Gray background - average solar cycle.
