Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on April 2, 2014. Coordinates are given as of the end of the day.
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 2029 | N18 | E44 | 01 | 0020 | Alpha | Apr 6, 2014 | Apr 13, 2014 | Apr 27, 2014 |
| № 2028 | S08 | E64 | 03 | 0030 | Beta | Apr 8, 2014 | Apr 14, 2014 | Apr 28, 2014 |
| № 2027 | N13 | E57 | 01 | 0100 | Alpha | Apr 7, 2014 | Apr 14, 2014 | Apr 28, 2014 |
| № 2026 | S11 | E52 | 28 | 0130 | Beta-Gamma | Apr 7, 2014 | Apr 14, 2014 | Apr 27, 2014 |
| № 2022 | N17 | E12 | 01 | 0030 | Alpha | Apr 4, 2014 | Apr 11, 2014 | Apr 24, 2014 |
| № 2021 | S14 | W03 | 18 | 0220 | Beta-Gamma | Apr 3, 2014 | Apr 9, 2014 | Apr 23, 2014 |
| № 2017 | N10 | W76 | 02 | 0010 | Alpha | Mar 28, 2014 | Apr 4, 2014 | Apr 17, 2014 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1985 to April 2014. The gray background is the average SSN index.
