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) | |
|---|---|---|---|---|---|---|---|---|
| № 4008 | N05 | E50 | 01 | 0020 | alpha | Mar 3, 2025 | Mar 10, 2025 | Mar 23, 2025 |
| № 4007 | S12 | E20 | 05 | 0030 | beta | Mar 1, 2025 | Mar 7, 2025 | Mar 21, 2025 |
| № 4006 | N18 | E19 | 10 | 0380 | beta-gamma | Feb 28, 2025 | Mar 7, 2025 | Mar 21, 2025 |
| № 4004 | S15 | E16 | 01 | 0010 | alpha | Feb 28, 2025 | Mar 7, 2025 | Mar 21, 2025 |
| № 4000 | N17 | W62 | 11 | 0100 | beta-gamma | Feb 22, 2025 | Mar 1, 2025 | Mar 15, 2025 |
| № 3998 | S14 | W70 | 22 | 0320 | beta-gamma | Feb 22, 2025 | Mar 1, 2025 | Mar 14, 2025 |
| № 3996 | S16 | W87 | 03 | 0140 | beta | Feb 20, 2025 | Feb 27, 2025 | Mar 13, 2025 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1996, January to 2025, February. Gray background - average solar cycle.
