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) | |
|---|---|---|---|---|---|---|---|---|
| № 3238 | N08 | E62 | 01 | 0050 | Alpha | Mar 6, 2023 | Mar 12, 2023 | Mar 26, 2023 |
| № 3237 | S08 | W12 | 03 | 0010 | Beta | Feb 28, 2023 | Mar 7, 2023 | Mar 20, 2023 |
| № 3236 | S27 | W32 | 20 | 0140 | Beta | Feb 27, 2023 | Mar 6, 2023 | Mar 20, 2023 |
| № 3235 | N19 | W45 | 02 | 0010 | Beta | Feb 26, 2023 | Mar 4, 2023 | Mar 18, 2023 |
| № 3234 | N25 | W22 | 40 | 0750 | Beta-Gamma-Delta | Feb 27, 2023 | Mar 6, 2023 | Mar 20, 2023 |
| № 3230 | S23 | W46 | 03 | 0030 | Beta | Feb 25, 2023 | Mar 4, 2023 | Mar 18, 2023 |
| № 3229 | N26 | W74 | 04 | 0040 | Beta | Feb 23, 2023 | Mar 2, 2023 | Mar 16, 2023 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1994, January to 2023, February. Gray background - average solar cycle.
