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) | |
|---|---|---|---|---|---|---|---|---|
| № 3216 | N27 | E53 | 01 | 0140 | Alpha | Feb 13, 2023 | Feb 20, 2023 | Mar 6, 2023 |
| № 3215 | N23 | E43 | 02 | 0010 | Alpha | Feb 12, 2023 | Feb 19, 2023 | Mar 5, 2023 |
| № 3214 | N13 | E19 | 08 | 0120 | Beta | Feb 10, 2023 | Feb 17, 2023 | Mar 3, 2023 |
| № 3213 | N31 | W01 | 09 | 0080 | Beta-Gamma | Feb 9, 2023 | Feb 16, 2023 | Mar 2, 2023 |
| № 3212 | S16 | W84 | 03 | 0010 | Beta | Feb 3, 2023 | Feb 9, 2023 | Feb 23, 2023 |
| № 3211 | S16 | W71 | 03 | 0050 | Beta | Feb 4, 2023 | Feb 10, 2023 | Feb 24, 2023 |
| № 3210 | S14 | W56 | 01 | 0005 | Alpha | Feb 5, 2023 | Feb 12, 2023 | Feb 25, 2023 |
| № 3209 | N20 | W01 | 03 | 0010 | Beta | Feb 9, 2023 | Feb 16, 2023 | Mar 2, 2023 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1994, January to 2023, February. Gray background - average solar cycle.
