Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on November 10, 2021. Coordinates are given as of the end of the day.
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 2895 | N24 | E36 | 07 | 0130 | Beta | Nov 14, 2021 | Nov 21, 2021 | Dec 5, 2021 |
| № 2894 | S30 | E14 | 02 | 0150 | Alpha | Nov 12, 2021 | Nov 19, 2021 | Dec 3, 2021 |
| № 2893 | N16 | W47 | 01 | 0130 | Alpha | Nov 7, 2021 | Nov 14, 2021 | Nov 28, 2021 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1992 to November 2021. The gray background is the average SSN index.
Diary
- 25.08.2026 Powerful solar flares posing a threat to Earth have resumed.
- 24.08.2026 Space weather on August 24, 2026
- 22.08.2026 The number of solar flares has begun to decline