Solar flares on July 9, 2002
The most powerful solar flare in 24 hours
M1.0 (strong) flare - July 9 at 9:05 AM
Solar activity index
Value as of the end of the day on July 9, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 8, 2002 to July 9, 2002
Time zone — UTC+00
List of solar flares for July 9, 2002
The total number of solar flares of class C and higher — 6 flares
C class — 5 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 15:11 | 15:17 | 15:25 | — |
| C1.1 | 14:28 | 14:37 | 14:44 | — |
| M1.0 | 08:55 | 09:05 | 09:11 | — |
| C2.5 | 07:11 | 07:16 | 07:22 | — |
| C8.6 | 03:59 | 04:13 | 04:43 | — |
| C2.5 | 02:09 | 02:18 | 02:29 | — |