No image for the selected date
Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on March 10, 2015. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2297 | S16 | E39 | 19 | 0260 | Beta-Delta | Mar 14, 2015 | Mar 21, 2015 | Apr 3, 2015 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1986 to March 2015. The gray background is the average SSN index.
