Solar flares on July 9, 2007
The most powerful solar flare in 24 hours
C4.3 (normal) flare - July 9 at 11:07 PM
Solar activity index
Value as of the end of the day on July 9, 2007
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 8, 2007 to July 9, 2007
Time zone — UTC-02:30 (Saint john's) — summer time
List of solar flares for July 9, 2007
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.3 | 23:02 | 23:07 | 23:16 | — |
| C3.8 | 22:23 | 22:31 | 22:41 | 963 |
| C1.3 | 20:02 | 20:35 | 20:38 | — |
| C1.7 | 03:04 | 03:44 | 03:52 | 963 |