Solar flares on June 1, 2011
The most powerful solar flare in 24 hours
C4.1 (normal) flare - June 1 at 6:08 PM
Solar activity index
Value as of the end of the day on June 1, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 31, 2011 to June 1, 2011
Time zone — UTC+01 (London) — summer time
List of solar flares for June 1, 2011
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.1 | 17:51 | 18:08 | 18:34 | 1226 |
| C2.9 | 17:25 | 17:31 | 17:39 | 1226 |
| C1.6 | 17:09 | 17:16 | 17:21 | 1226 |
| C2.6 | 03:37 | 03:53 | 04:06 | 1228 |