Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on March 27, 2026. Coordinates are given as of the end of the day.
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 4403 | N15 | E56 | 01 | 0110 | Alpha | Apr 1, 2026 | Apr 8, 2026 | Apr 22, 2026 |
| № 4402 | N16 | E20 | 06 | 0120 | Beta | Mar 29, 2026 | Apr 5, 2026 | Apr 19, 2026 |
| № 4401 | N25 | E13 | 19 | 0275 | Beta | Mar 29, 2026 | Apr 5, 2026 | Apr 19, 2026 |
| № 4400 | S12 | W75 | 07 | 0050 | Beta | Mar 22, 2026 | Mar 29, 2026 | Apr 12, 2026 |
| № 4399 | S17 | E17 | 02 | 0170 | Alpha | Mar 29, 2026 | Apr 5, 2026 | Apr 19, 2026 |
| № 4398 | S17 | W38 | 04 | 0025 | Beta | Mar 25, 2026 | Apr 1, 2026 | Apr 15, 2026 |
| № 4397 | N15 | W37 | 04 | 0010 | Beta | Mar 25, 2026 | Apr 1, 2026 | Apr 15, 2026 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1997 to March 2026. The gray background is the average SSN index.
