No image for the selected date
Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on June 4, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2360 | N12 | E54 | 05 | 0050 | Beta | Jun 9, 2015 | Jun 16, 2015 | Jun 29, 2015 |
| № 2359 | S16 | W24 | 05 | 0010 | Beta | Jun 3, 2015 | Jun 10, 2015 | Jun 24, 2015 |
| № 2358 | S03 | E32 | 04 | 0030 | Beta | Jun 7, 2015 | Jun 14, 2015 | Jun 28, 2015 |
| № 2356 | S16 | W18 | 01 | 0050 | Alpha | Jun 3, 2015 | Jun 10, 2015 | Jun 24, 2015 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1986 to June 2015. The gray background is the average SSN index.
