Solar flares on July 7, 2002
The most powerful solar flare in 24 hours
M1.0 (strong) flare - July 7 at 9:13 AM
Solar activity index
Value as of the end of the day on July 7, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 6, 2002 to July 7, 2002
Time zone — UTC-02:30 (Saint john's) — summer time
List of solar flares for July 7, 2002
The total number of solar flares of class C and higher — 4 flares
C class — 3 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.8 | 13:40 | 13:52 | 14:09 | 0 |
| M1.0 | 08:45 | 09:13 | 10:47 | — |
| C1.2 | 03:11 | 03:32 | 03:54 | — |
| C3.5 | 01:04 | 01:31 | 01:57 | — |