Solar flares on January 29, 2002
The most powerful solar flare in 24 hours
C7.3 (normal) flare - January 29 at 8:48 AM
Solar activity index
Value as of the end of the day on January 29, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 28, 2002 to January 29, 2002
Time zone — UTC+00
List of solar flares for January 29, 2002
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.1 | 21:27 | 22:36 | 22:54 | — |
| C5.8 | 12:49 | 12:55 | 13:23 | 9800 |
| C3.6 | 12:16 | 12:20 | 12:24 | — |
| C4.0 | 10:13 | 10:28 | 10:37 | 9800 |
| C7.3 | 08:42 | 08:48 | 08:54 | 9800 |
| C3.6 | 04:20 | 04:24 | 04:43 | 9800 |