Solar flares on July 5, 2003
The most powerful solar flare in 24 hours
M2.3 (strong) flare - July 5 at 4:32 PM
Solar activity index
Value as of the end of the day on July 5, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 4, 2003 to July 5, 2003
Time zone — UTC-08 (Anchorage) — summer time
List of solar flares for July 5, 2003
The total number of solar flares of class C and higher — 8 flares
C class — 7 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.4 | 20:31 | 20:40 | 20:49 | 397 |
| C1.0 | 20:05 | 20:08 | 20:10 | 400 |
| M2.3 | 16:06 | 16:32 | 16:40 | 400 |
| C1.7 | 15:30 | 15:35 | 15:38 | 400 |
| C4.4 | 11:35 | 11:46 | 12:44 | 397 |
| C3.9 | 08:55 | 09:02 | 09:18 | 397 |
| C2.5 | 04:36 | 04:45 | 04:55 | 397 |
| C2.3 | 01:07 | 01:15 | 01:27 | 397 |