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) | |
|---|---|---|---|---|---|---|---|---|
| № 3203 | N16 | E32 | 03 | 0010 | Beta | Jan 29, 2023 | Feb 5, 2023 | Feb 19, 2023 |
| № 3202 | N13 | W47 | 05 | 0010 | Beta | Jan 23, 2023 | Jan 30, 2023 | Feb 13, 2023 |
| № 3201 | N24 | E44 | 01 | 0070 | Alpha | Jan 30, 2023 | Feb 6, 2023 | Feb 20, 2023 |
| № 3200 | N21 | E22 | 07 | 0050 | Beta | Jan 29, 2023 | Feb 5, 2023 | Feb 18, 2023 |
| № 3199 | N18 | W08 | 06 | 0040 | Beta | Jan 26, 2023 | Feb 2, 2023 | Feb 16, 2023 |
| № 3198 | N25 | W24 | 01 | 0070 | Alpha | Jan 25, 2023 | Feb 1, 2023 | Feb 15, 2023 |
| № 3197 | N20 | W32 | 03 | 0030 | Beta | Jan 25, 2023 | Jan 31, 2023 | Feb 14, 2023 |
| № 3196 | N19 | W41 | 08 | 0060 | Beta | Jan 24, 2023 | Jan 31, 2023 | Feb 13, 2023 |
| № 3192 | N15 | W84 | 03 | 0070 | Beta | Jan 21, 2023 | Jan 27, 2023 | Feb 10, 2023 |
| № 3190 | S14 | W89 | 03 | 0680 | Beta-Gamma | Jan 20, 2023 | Jan 27, 2023 | Feb 10, 2023 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1994, January to 2023, January. Gray background - average solar cycle.
