Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on March 2, 2025. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 4010 | N24 | E19 | 04 | 0010 | Beta | Mar 4, 2025 | Mar 11, 2025 | Mar 25, 2025 |
| № 4009 | N11 | E10 | 08 | 0130 | Beta | Mar 4, 2025 | Mar 11, 2025 | Mar 24, 2025 |
| № 4008 | N05 | E11 | 01 | 0020 | Alpha | Mar 4, 2025 | Mar 11, 2025 | Mar 24, 2025 |
| № 4007 | S10 | W18 | 07 | 0070 | Beta | Mar 2, 2025 | Mar 8, 2025 | Mar 22, 2025 |
| № 4006 | N20 | W16 | 10 | 0150 | Beta | Mar 2, 2025 | Mar 9, 2025 | Mar 22, 2025 |
| № 4004 | S15 | W17 | 01 | 0010 | Alpha | Mar 2, 2025 | Mar 9, 2025 | Mar 22, 2025 |
| № 4002 | N16 | W68 | 04 | 0020 | Beta | Feb 26, 2025 | Mar 5, 2025 | Mar 18, 2025 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1996 to March 2025. The gray background is the average SSN index.
