Active areas
Sunspots and active regions
No sunspots and sunspot groups can be currently observed on the Sun's surface
H-alpha plages without spots
| Area number | Coordinates | Carrington Longitude (in degrees) |
|---|---|---|
| № 2620 | S23 W78 | 307 |
| № 2619 | N03 W53 | 282 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1987, January to 2016, December. Gray background - average solar cycle.
