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) | |
|---|---|---|---|---|---|---|---|---|
| № 3212 | S17 | W56 | 03 | 0020 | Beta | Feb 3, 2023 | Feb 10, 2023 | Feb 23, 2023 |
| № 3211 | S17 | W41 | 06 | 0040 | Beta | Feb 4, 2023 | Feb 11, 2023 | Feb 24, 2023 |
| № 3210 | S17 | W29 | 04 | 0020 | Beta | Feb 5, 2023 | Feb 12, 2023 | Feb 25, 2023 |
| № 3209 | N18 | E26 | 06 | 0060 | Beta | Feb 9, 2023 | Feb 16, 2023 | Mar 2, 2023 |
| № 3207 | S14 | W04 | 10 | 0060 | Beta | Feb 7, 2023 | Feb 14, 2023 | Feb 27, 2023 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1994, January to 2023, February. Gray background - average solar cycle.
