Solar flares on July 29, 2003
The most powerful solar flare in 24 hours
C2.2 (normal) flare - July 29 at 10:20 PM
Solar activity index
Value as of the end of the day on July 29, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 28, 2003 to July 29, 2003
Time zone — UTC-04 (Fermont) — summer time
List of solar flares for July 29, 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 |
|---|---|---|---|---|
| C2.2 | 22:12 | 22:20 | 22:29 | 422 |
| C1.4 | 19:44 | 19:54 | 20:03 | 422 |
| C1.7 | 12:33 | 12:41 | 12:46 | 422 |
| C1.0 | 01:32 | 01:48 | 01:50 | 421 |