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) | |
|---|---|---|---|---|---|---|---|---|
| № 8103 | N23 | W03 | 12 | 0040 | BETA | Nov 7, 1997 | Nov 14, 1997 | Nov 28, 1997 |
| № 8100 | S20 | W53 | 19 | 0900 | BETA-GAMMA-DELTA | Nov 3, 1997 | Nov 10, 1997 | Nov 24, 1997 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1968, January to 1997, November. Gray background - average solar cycle.
