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) | |
|---|---|---|---|---|---|---|---|---|
| № 1980 | S14 | E06 | 04 | 0115 | Beta | Feb 16, 2014 | Feb 23, 2014 | Mar 9, 2014 |
| № 1978 | N06 | W79 | 05 | 0010 | Beta | Feb 10, 2014 | Feb 17, 2014 | Mar 2, 2014 |
| № 1977 | S10 | E26 | 21 | 0410 | Beta-Gamma | Feb 18, 2014 | Feb 25, 2014 | Mar 10, 2014 |
| № 1976 | S15 | W03 | 05 | 0210 | Beta | Feb 16, 2014 | Feb 23, 2014 | Mar 8, 2014 |
| № 1974 | S12 | W37 | 89 | 0990 | Beta-Gamma-Delta | Feb 13, 2014 | Feb 20, 2014 | Mar 6, 2014 |
| № 1973 | N06 | W57 | 01 | 0020 | Alpha | Feb 12, 2014 | Feb 18, 2014 | Mar 4, 2014 |
| № 1971 | S12 | W85 | 01 | 0030 | Alpha | Feb 10, 2014 | Feb 16, 2014 | Mar 2, 2014 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1985, January to 2014, February. Gray background - average solar cycle.
