Solar flares on July 31, 2004
The most powerful solar flare in 24 hours
C8.4 (normal) flare - July 31 at 6:57 AM
Solar activity index
Value as of the end of the day on July 31, 2004
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 30, 2004 to July 31, 2004
Time zone — UTC+00
List of solar flares for July 31, 2004
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 |
|---|---|---|---|---|
| C5.3 | 10:35 | 11:01 | 11:49 | 652 |
| C8.4 | 05:16 | 06:57 | 09:14 | 652 |
| C2.8 | 00:46 | 01:04 | 01:29 | 652 |