Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on April 18, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2043 | S11 | W17 | 02 | 0010 | Beta | Apr 18, 2014 | Apr 25, 2014 | May 8, 2014 |
| № 2042 | N18 | E54 | 04 | 0240 | Beta | Apr 23, 2014 | Apr 30, 2014 | May 14, 2014 |
| № 2041 | S19 | W43 | 05 | 0010 | Beta | Apr 16, 2014 | Apr 23, 2014 | May 6, 2014 |
| № 2040 | N16 | W02 | 14 | 0010 | Beta | Apr 19, 2014 | Apr 26, 2014 | May 9, 2014 |
| № 2039 | N25 | W17 | 05 | 0010 | Beta | Apr 18, 2014 | Apr 25, 2014 | May 9, 2014 |
| № 2038 | S13 | E37 | 06 | 0050 | Beta | Apr 22, 2014 | Apr 29, 2014 | May 12, 2014 |
| № 2037 | S09 | W27 | 24 | 0110 | Beta-Gamma | Apr 17, 2014 | Apr 24, 2014 | May 7, 2014 |
| № 2036 | S15 | W28 | 34 | 0510 | Beta-Gamma | Apr 17, 2014 | Apr 24, 2014 | May 7, 2014 |
| № 2035 | S14 | W04 | 40 | 0240 | Beta-Gamma | Apr 19, 2014 | Apr 26, 2014 | May 9, 2014 |
| № 2034 | N05 | W26 | 40 | 0280 | Beta | Apr 17, 2014 | Apr 24, 2014 | May 7, 2014 |
| № 2033 | N13 | W45 | 01 | 0080 | Alpha | Apr 16, 2014 | Apr 22, 2014 | May 6, 2014 |
| № 2032 | N13 | W57 | 01 | 0110 | Alpha | Apr 15, 2014 | Apr 21, 2014 | May 5, 2014 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1985 to April 2014. The gray background is the average SSN index.
