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Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on March 21, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2014 | S15 | E60 | 07 | 0140 | Beta | Mar 27, 2014 | Apr 2, 2014 | Apr 16, 2014 |
| № 2013 | N13 | E42 | 01 | 0030 | Alpha | Mar 25, 2014 | Apr 1, 2014 | Apr 15, 2014 |
| № 2011 | S07 | W50 | 26 | 0230 | Beta | Mar 18, 2014 | Mar 25, 2014 | Apr 8, 2014 |
| № 2010 | S15 | E25 | 16 | 0130 | Beta-Gamma | Mar 24, 2014 | Mar 31, 2014 | Apr 13, 2014 |
| № 2008 | S11 | E03 | 11 | 0050 | Beta | Mar 22, 2014 | Mar 29, 2014 | Apr 12, 2014 |
| № 2005 | N13 | W37 | 01 | 0250 | Alpha | Mar 19, 2014 | Mar 26, 2014 | Apr 9, 2014 |
| № 2004 | S10 | W73 | 05 | 0050 | Beta | Mar 16, 2014 | Mar 23, 2014 | Apr 6, 2014 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1985 to March 2014. The gray background is the average SSN index.
