Solar flares on June 30, 2021
The most powerful solar flare in 24 hours
C3.6 (normal) flare - June 30 at 9:15 PM
Solar activity index
Value as of the end of the day on June 30, 2021
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 29, 2021 to June 30, 2021
Time zone — UTC+03 (Ryazan)
List of solar flares for June 30, 2021
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.6 | 21:09 | 21:15 | 21:19 | 2835 |
| C1.4 | 20:23 | 20:28 | 20:32 | 2835 |