No image for the selected date
Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on February 19, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2290 | N19 | E70 | 01 | 0010 | Alpha | Feb 25, 2015 | Mar 4, 2015 | Mar 18, 2015 |
| № 2289 | S07 | E69 | 01 | 0010 | Alpha | Feb 25, 2015 | Mar 4, 2015 | Mar 18, 2015 |
| № 2288 | S07 | W39 | 06 | 0030 | Beta | Feb 17, 2015 | Feb 24, 2015 | Mar 9, 2015 |
| № 2287 | N14 | E21 | 06 | 0030 | Beta | Feb 22, 2015 | Feb 28, 2015 | Mar 14, 2015 |
| № 2286 | S18 | W66 | 04 | 0030 | Beta | Feb 15, 2015 | Feb 22, 2015 | Mar 8, 2015 |
| № 2284 | N14 | W09 | 01 | 0000 | Alpha | Feb 19, 2015 | Feb 26, 2015 | Mar 12, 2015 |
| № 2282 | N11 | W64 | 06 | 0140 | Beta | Feb 15, 2015 | Feb 22, 2015 | Mar 8, 2015 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1986 to February 2015. The gray background is the average SSN index.
