Solar flares on June 28, 2003
The most powerful solar flare in 24 hours
C4.3 (normal) flare - June 28 at 12:26 PM
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+05:30 (Lucknow)
List of solar flares for June 28, 2003
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 |
|---|---|---|---|---|
| C3.0 | 20:54 | 21:10 | 21:25 | — |
| C1.0 | 20:13 | 20:19 | 20:24 | — |
| C4.3 | 12:21 | 12:26 | 12:28 | — |
| C1.0 | 02:37 | 02:43 | 02:50 | — |