Solar flares on May 7, 2002
The most powerful solar flare in 24 hours
M1.4 (strong) flare - May 7 at 3:46 AM
Solar activity index
Value as of the end of the day on May 7, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 6, 2002 to May 7, 2002
Time zone — UTC+00
List of solar flares for May 7, 2002
The total number of solar flares of class C and higher — 8 flares
C class — 7 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 22:33 | 22:45 | 22:54 | 9935 |
| C1.1 | 18:15 | 18:48 | 19:07 | 9943 |
| C1.1 | 13:54 | 13:58 | 14:04 | — |
| C1.9 | 12:37 | 12:42 | 12:47 | — |
| C2.8 | 08:46 | 08:52 | 08:55 | — |
| C1.4 | 08:00 | 08:04 | 08:08 | — |
| M1.4 | 03:37 | 03:46 | 04:07 | — |
| C6.4 | 23:53 | 00:11 | 00:41 | — |