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) | |
|---|---|---|---|---|---|---|---|---|
| № 1978 | N07 | W66 | 12 | 0030 | Beta | Feb 10, 2014 | Feb 17, 2014 | Mar 2, 2014 |
| № 1977 | S09 | E38 | 16 | 0460 | Beta-Gamma | Feb 18, 2014 | Feb 25, 2014 | Mar 10, 2014 |
| № 1976 | S15 | E13 | 15 | 0370 | Beta-Gamma | Feb 16, 2014 | Feb 23, 2014 | Mar 8, 2014 |
| № 1974 | S07 | W25 | 47 | 0780 | Beta-Gamma-Delta | Feb 13, 2014 | Feb 20, 2014 | Mar 5, 2014 |
| № 1973 | N16 | W43 | 04 | 0030 | Beta | Feb 12, 2014 | Feb 19, 2014 | Mar 4, 2014 |
| № 1971 | S11 | W72 | 03 | 0040 | Beta | 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.
