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) | |
|---|---|---|---|---|---|---|---|---|
| № 3246 | N23 | E70 | 01 | 0060 | Alpha | Mar 12, 2023 | Mar 19, 2023 | Apr 2, 2023 |
| № 3245 | S23 | E47 | 02 | 0140 | Alpha | Mar 11, 2023 | Mar 18, 2023 | Mar 31, 2023 |
| № 3244 | S22 | W46 | 05 | 0030 | Beta | Mar 3, 2023 | Mar 10, 2023 | Mar 24, 2023 |
| № 3243 | N18 | W64 | 12 | 0110 | Beta | Mar 2, 2023 | Mar 9, 2023 | Mar 23, 2023 |
| № 3242 | N10 | E26 | 16 | 0170 | Beta | Mar 9, 2023 | Mar 16, 2023 | Mar 29, 2023 |
| № 3241 | N27 | E19 | 01 | 0050 | Alpha | Mar 8, 2023 | Mar 15, 2023 | Mar 30, 2023 |
| № 3240 | S16 | E01 | 05 | 0010 | Beta | Mar 7, 2023 | Mar 14, 2023 | Mar 28, 2023 |
| № 3239 | N31 | E01 | 01 | 0110 | Alpha | Mar 7, 2023 | Mar 14, 2023 | Mar 28, 2023 |
| № 3238 | N09 | W18 | 04 | 0090 | Beta | Mar 6, 2023 | Mar 12, 2023 | Mar 26, 2023 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1994, January to 2023, March. Gray background - average solar cycle.
