Solar flares on June 4, 2007
The most powerful solar flare in 24 hours
M8.9 (strong) flare - June 4 at 6:13 AM
Solar activity index
Value as of the end of the day on June 4, 2007
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 3, 2007 to June 4, 2007
Time zone — UTC+01 (London) — summer time
List of solar flares for June 4, 2007
The total number of solar flares of class C and higher — 1 flare
C class — 0 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M8.9 | 06:06 | 06:13 | 06:16 | 960 |