Solar flares on June 28, 2003
The most powerful solar flare in 24 hours
C4.3 (normal) flare - June 28 at 6:56 AM
Solar activity index
Value as of the end of the day on June 28, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 27, 2003 to June 28, 2003
Time zone — UTC+00
List of solar flares for June 28, 2003
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.0 | 15:24 | 15:40 | 15:55 | — |
| C1.0 | 14:43 | 14:49 | 14:54 | — |
| C4.3 | 06:51 | 06:56 | 06:58 | — |