Solar flares on June 4, 2005
The most powerful solar flare in 24 hours
C4.9 (normal) flare - June 4 at 12:55 AM
Solar activity index
Value as of the end of the day on June 4, 2005
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 3, 2005 to June 4, 2005
Time zone — UTC+00
List of solar flares for June 4, 2005
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.8 | 22:17 | 22:25 | 22:49 | — |
| C1.3 | 16:53 | 16:56 | 16:59 | 772 |
| C1.3 | 11:29 | 11:40 | 11:54 | 772 |
| C1.1 | 08:40 | 08:48 | 08:54 | 772 |
| C2.2 | 06:37 | 06:43 | 06:47 | 772 |
| C2.0 | 01:43 | 01:50 | 01:54 | 772 |
| C4.9 | 00:51 | 00:55 | 01:07 | 772 |
| C2.0 | 00:35 | 00:39 | 00:44 | 772 |