Solar flares on July 29, 2002
The most powerful solar flare in 24 hours
M4.8 (strong) flare - July 29 at 6:38 AM
Solar activity index
Value as of the end of the day on July 29, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 28, 2002 to July 29, 2002
Time zone — UTC+04 (Samara)
List of solar flares for July 29, 2002
The total number of solar flares of class C and higher — 13 flares
C class — 9 | M class — 4 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C8.6 | 23:34 | 23:41 | 23:50 | 50 |
| C2.2 | 22:38 | 22:48 | 22:56 | — |
| C2.5 | 22:04 | 22:09 | 22:12 | 39 |
| C3.8 | 21:53 | 21:56 | 21:58 | — |
| C2.7 | 21:02 | 21:16 | 21:20 | 44 |
| M4.7 | 14:27 | 14:44 | 15:13 | — |
| C3.4 | 11:31 | 11:51 | 12:04 | — |
| C2.9 | 10:21 | 10:26 | 10:34 | 39 |
| M4.8 | 06:29 | 06:38 | 06:46 | — |
| M1.4 | 04:19 | 04:23 | 04:27 | — |
| M2.2 | 02:58 | 03:12 | 03:24 | — |
| C5.1 | 00:37 | 00:50 | 01:08 | 43 |
| C6.4 | 00:02 | 00:15 | 00:22 | — |