Solar flares on June 5, 2003
The most powerful solar flare in 24 hours
C2.1 (normal) flare - June 5 at 6:19 AM
Solar activity index
Value as of the end of the day on June 5, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 4, 2003 to June 5, 2003
Time zone — UTC-04 (Quebec) — summer time
List of solar flares for June 5, 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 |
|---|---|---|---|---|
| C1.0 | 19:33 | 19:37 | 19:40 | — |
| C1.7 | 13:08 | 13:34 | 13:51 | 375 |
| C2.1 | 05:27 | 06:19 | 06:38 | — |