Solar flares on September 10, 2005
The most powerful solar flare in 24 hours
X2.1 (very strong) flare - September 10 at 10:11 PM
Solar activity index
Value as of the end of the day on September 10, 2005
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 9, 2005 to September 10, 2005
Time zone — UTC+00
List of solar flares for September 10, 2005
The total number of solar flares of class C and higher — 8 flares
C class — 3 | M class — 3 | X class — 2
| Class | begin | max | end | region |
|---|---|---|---|---|
| X2.1 | 21:30 | 22:11 | 22:43 | 808 |
| M4.1 | 19:10 | 19:36 | 19:50 | 808 |
| X1.1 | 16:34 | 16:43 | 16:51 | 808 |
| C7.1 | 15:44 | 15:50 | 15:58 | 808 |
| C7.8 | 13:00 | 13:47 | 14:01 | 808 |
| C7.6 | 10:24 | 10:28 | 10:34 | 808 |
| M1.9 | 08:59 | 09:07 | 09:31 | 808 |
| M3.7 | 06:06 | 06:14 | 06:17 | 808 |