Solar flares on April 8, 2002
The most powerful solar flare in 24 hours
M2.1 (strong) flare - April 8 at 8:42 PM
Solar activity index
Value as of the end of the day on April 8, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 7, 2002 to April 8, 2002
Time zone — UTC-04 (Kitchener) — summer time
List of solar flares for April 8, 2002
The total number of solar flares of class C and higher — 10 flares
C class — 9 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M2.1 | 20:38 | 20:42 | 20:50 | 9899 |
| C2.4 | 18:53 | 18:59 | 19:03 | — |
| C6.1 | 16:39 | 16:46 | 16:52 | 9899 |
| C2.3 | 13:23 | 13:34 | 13:43 | 9898 |
| C2.1 | 09:41 | 09:49 | 09:54 | 9888 |
| C1.5 | 08:00 | 08:02 | 08:04 | 9887 |
| C1.7 | 07:40 | 07:44 | 07:48 | — |
| C2.1 | 07:18 | 07:23 | 07:27 | 9899 |
| C1.8 | 05:42 | 05:51 | 06:04 | — |
| C2.0 | 01:21 | 01:26 | 01:36 | 9898 |