Solar flares on June 4, 2015
The most powerful solar flare in 24 hours
C8.1 (normal) flare - June 4 at 10:47 AM
Solar activity index
Value as of the end of the day on June 4, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 3, 2015 to June 4, 2015
Time zone — UTC+01 (London) — summer time
List of solar flares for June 4, 2015
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 |
|---|---|---|---|---|
| C2.7 | 15:43 | 16:19 | 16:37 | 2361 |
| C8.1 | 10:36 | 10:47 | 10:56 | 2361 |