Solar flares on July 22, 2003
The most powerful solar flare in 24 hours
C5.2 (normal) flare - July 22 at 7:18 AM
Solar activity index
Value as of the end of the day on July 22, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 21, 2003 to July 22, 2003
Time zone — UTC+00
List of solar flares for July 22, 2003
The total number of solar flares of class C and higher — 10 flares
C class — 10 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.5 | 21:19 | 21:24 | 21:28 | 417 |
| C1.8 | 16:50 | 17:50 | 18:34 | 409 |
| C1.7 | 15:15 | 15:23 | 15:30 | 417 |
| C1.3 | 14:15 | 14:20 | 14:26 | 417 |
| C3.6 | 08:16 | 08:20 | 08:30 | 417 |
| C5.2 | 07:06 | 07:18 | 07:30 | 417 |
| C1.5 | 06:05 | 06:32 | 06:49 | 417 |
| C3.5 | 03:45 | 04:10 | 04:20 | — |
| C2.8 | 03:35 | 03:40 | 03:43 | 417 |
| C3.5 | 01:57 | 02:06 | 02:18 | 412 |