Sunspots and active regions — August 10, 2023
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) | |
|---|---|---|---|---|---|---|---|---|
| № 3399 | S15 | E39 | 02 | 0020 | Alpha | Aug 14, 2023 | Aug 21, 2023 | Sep 3, 2023 |
| № 3398 | S21 | W69 | 02 | 0010 | Alpha | Aug 6, 2023 | Aug 12, 2023 | Aug 26, 2023 |
| № 3397 | N19 | E24 | 01 | 0010 | Alpha | Aug 13, 2023 | Aug 20, 2023 | Sep 2, 2023 |
| № 3395 | N13 | W01 | 15 | 0110 | Beta-Gamma | Aug 11, 2023 | Aug 18, 2023 | Aug 31, 2023 |
| № 3394 | S22 | W13 | 11 | 0270 | Beta-Gamma | Aug 10, 2023 | Aug 17, 2023 | Aug 31, 2023 |
| № 3392 | N09 | W72 | 01 | 0050 | Alpha | Aug 5, 2023 | Aug 12, 2023 | Aug 26, 2023 |
| № 3391 | N23 | W66 | 01 | 0070 | Alpha | Aug 6, 2023 | Aug 13, 2023 | Aug 27, 2023 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1994, January to 2023, August. Gray background - average solar cycle.
