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) |
|---|---|---|
| № 2723 | S12 W99 | 001 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1989, January to 2018, October. Gray background - average solar cycle.
