Active areas
Sunspots and active regions
By the end of the day, the following active regions with sunspots could be observed on the Sun's surface
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 2232 | N10 | E76 | 04 | 0080 | beta | Dec 14, 2014 | Dec 21, 2014 | Jan 3, 2015 |
| № 2231 | S05 | E13 | 08 | 0040 | beta | Dec 9, 2014 | Dec 16, 2014 | Dec 29, 2014 |
| № 2227 | S04 | E07 | 02 | 0100 | alpha | Dec 9, 2014 | Dec 15, 2014 | Dec 29, 2014 |
| № 2222 | S19 | W80 | 04 | 0640 | alpha | Dec 2, 2014 | Dec 9, 2014 | Dec 23, 2014 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1985, January to 2014, December. Gray background - average solar cycle.
