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) | |
|---|---|---|---|---|---|---|---|---|
| № 3466 | N09 | W20 | 03 | 0020 | Beta | Oct 13, 2023 | Oct 20, 2023 | Nov 3, 2023 |
| № 3465 | N10 | E45 | 03 | 0200 | Alpha | Oct 18, 2023 | Oct 25, 2023 | Nov 8, 2023 |
| № 3464 | N04 | E24 | 08 | 0070 | Beta | Oct 17, 2023 | Oct 23, 2023 | Nov 6, 2023 |
| № 3463 | S17 | E09 | 06 | 0040 | Beta | Oct 16, 2023 | Oct 22, 2023 | Nov 5, 2023 |
| № 3462 | N19 | W00 | 02 | 0020 | Alpha | Oct 15, 2023 | Oct 22, 2023 | Nov 4, 2023 |
| № 3460 | S10 | W42 | 09 | 0090 | Beta-Gamma | Oct 12, 2023 | Oct 18, 2023 | Nov 1, 2023 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1994, January to 2023, October. Gray background - average solar cycle.
