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) | |
|---|---|---|---|---|---|---|---|---|
| № 3467 | N13 | E55 | 05 | 0040 | Beta | Oct 21, 2023 | Oct 28, 2023 | Nov 10, 2023 |
| № 3466 | N08 | W47 | 07 | 0030 | Beta | Oct 13, 2023 | Oct 20, 2023 | Nov 3, 2023 |
| № 3465 | N10 | E17 | 06 | 0240 | Alpha | Oct 18, 2023 | Oct 25, 2023 | Nov 8, 2023 |
| № 3464 | N04 | W04 | 05 | 0100 | Beta | Oct 17, 2023 | Oct 23, 2023 | Nov 6, 2023 |
| № 3463 | S18 | W15 | 04 | 0010 | Beta | Oct 16, 2023 | Oct 23, 2023 | Nov 5, 2023 |
| № 3460 | S10 | W68 | 05 | 0090 | Beta | Oct 12, 2023 | Oct 19, 2023 | Nov 1, 2023 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1994, January to 2023, October. Gray background - average solar cycle.
