Relevé H-Alpha du 2026-06-30 16:31 UTC
H-Alpha solar observation made on June 30, 2026 by solarium and published on Wolf.Solar. Wolf number 70 (5 groups, 20 spots). Carrington rotation 2312.
Counts
| Groups | 5 |
|---|---|
| Spots | 20 |
| Hα active | 2 |
| Hα quiescent | 2 |
| Filaments | 7 |
| Flares | 3 |
| Plages | 3 |
Conditions
| Seeing | 2 / 5 |
|---|---|
| Transparency | 2 / 4 |
| Cloud cover (octas) | -1 |
Ephemerides
| Carrington rotation | 2312 |
|---|---|
| L₀ | 74.55° |
| B₀ | 2.80° |
| P | -2.85° |
| Declination | 23.14° |
| Julian day | 2461222.18819 |
That day in the community
| Daily mean Wolf number | 118 |
|---|---|
| Observations | 7 |
| CR | 2312 |
AR14478 AR14479 AR14475 C2.33