No image for the selected date
Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on July 16, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2386 | N11 | E28 | 02 | 0070 | Alpha | Jul 19, 2015 | Jul 26, 2015 | Aug 9, 2015 |
| № 2384 | S18 | W31 | 05 | 0120 | Beta | Jul 15, 2015 | Jul 22, 2015 | Aug 4, 2015 |
| № 2381 | N12 | W94 | 02 | 0090 | Beta | Jul 10, 2015 | Jul 17, 2015 | Jul 30, 2015 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1986 to July 2015. The gray background is the average SSN index.
