Solar flares on June 28, 2004
The most powerful solar flare in 24 hours
C3.6 (normal) flare - June 28 at 4:21 AM
Solar activity index
Value as of the end of the day on June 28, 2004
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 27, 2004 to June 28, 2004
Time zone — UTC+05:30 (Ranchi)
List of solar flares for June 28, 2004
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 |
|---|---|---|---|---|
| C1.6 | 17:24 | 17:42 | 17:58 | 635 |
| C1.1 | 11:26 | 11:46 | 11:59 | — |
| C2.8 | 09:39 | 09:47 | 09:52 | 635 |
| C1.8 | 08:45 | 08:54 | 09:05 | 635 |
| C1.3 | 07:04 | 07:11 | 07:26 | 635 |
| C3.6 | 03:59 | 04:21 | 04:36 | 635 |
| C2.5 | 01:43 | 01:51 | 02:07 | 635 |
| C1.6 | 00:54 | 01:01 | 01:08 | — |