Solar flares on January 2, 2002
The most powerful solar flare in 24 hours
M2.4 (strong) flare - January 2 at 7:52 AM
Solar activity index
Value as of the end of the day on January 2, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 1, 2002 to January 2, 2002
Time zone — UTC-05 (Kitchener)
List of solar flares for January 2, 2002
The total number of solar flares of class C and higher — 10 flares
C class — 8 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.0 | 22:58 | 23:02 | 23:07 | 9754 |
| C5.9 | 21:14 | 21:20 | 21:28 | 9767 |
| C3.5 | 19:16 | 19:19 | 19:23 | — |
| M1.1 | 16:44 | 16:48 | 16:51 | — |
| C5.1 | 12:51 | 12:57 | 13:04 | — |
| C3.2 | 10:43 | 10:48 | 10:54 | — |
| M2.4 | 07:48 | 07:52 | 07:55 | 9754 |
| C6.7 | 04:09 | 04:13 | 04:16 | 9754 |
| C7.2 | 02:55 | 03:01 | 03:08 | 9754 |
| C3.1 | 00:33 | 00:36 | 00:38 | 9764 |