Relevé H-Alpha du 2026-08-31 13:31 UTC
H-Alpha solar observation made on August 31, 2026 by icm and published on Wolf.Solar. Wolf number 48 (4 groups, 8 spots). Carrington rotation 2315.
Counts
| Groups | 4 |
|---|---|
| Spots | 8 |
| Hα active | 0 |
| Hα quiescent | 9 |
| Filaments | 23 |
| Flares | 2 |
| Plages | 5 |
Conditions
| Seeing | 3 / 5 |
|---|---|
| Transparency | 2 / 4 |
| Cloud cover (octas) | 2 |
Ephemerides
| Carrington rotation | 2315 |
|---|---|
| L₀ | 336.25° |
| B₀ | 7.18° |
| P | 20.91° |
| Declination | 8.51° |
| Julian day | 2461284.06319 |
That day in the community
| Daily mean Wolf number | 46 |
|---|---|
| Observations | 6 |
| CR | 2315 |