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) | |
|---|---|---|---|---|---|---|---|---|
| № 4387 | N09 | E65 | 05 | 0050 | Beta | Mar 15, 2026 | Mar 22, 2026 | Apr 4, 2026 |
| № 4385 | S09 | W25 | 03 | 0010 | Alpha | Mar 8, 2026 | Mar 15, 2026 | Mar 28, 2026 |
| № 4384 | N10 | W14 | 05 | 0240 | Beta | Mar 9, 2026 | Mar 16, 2026 | Mar 29, 2026 |
| № 4381 | N09 | W39 | 11 | 0200 | Beta | Mar 7, 2026 | Mar 14, 2026 | Mar 27, 2026 |
| № 4378 | N15 | W73 | 02 | 0170 | Beta | Mar 4, 2026 | Mar 11, 2026 | Mar 25, 2026 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1997, January to 2026, March. Gray background - average solar cycle.
