Solar flares on September 24, 2001
The most powerful solar flare in 24 hours
X2.6 (very strong) flare - September 24 at 8:08 AM
Solar activity index
Value as of the end of the day on September 24, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 23, 2001 to September 24, 2001
Time zone — UTC-02:30 (Saint john's) — summer time
List of solar flares for September 24, 2001
The total number of solar flares of class C and higher — 8 flares
C class — 6 | M class — 1 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.1 | 23:13 | 23:18 | 23:24 | 9628 |
| C8.6 | 21:05 | 21:35 | 21:48 | 9628 |
| C7.6 | 15:50 | 16:06 | 16:13 | — |
| X2.6 | 07:02 | 08:08 | 08:39 | 9632 |
| C2.7 | 05:39 | 05:42 | 05:47 | 9635 |
| C2.8 | 03:38 | 03:43 | 03:50 | 9628 |
| C5.1 | 02:17 | 02:21 | 02:25 | — |
| C2.9 | 01:13 | 01:18 | 01:26 | — |