Solar flares on September 24, 2003
The most powerful solar flare in 24 hours
C5.4 (normal) flare - September 24 at 12:17 AM
Solar activity index
Value as of the end of the day on September 24, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 23, 2003 to September 24, 2003
Time zone — UTC-07 (Kelowna) — summer time
List of solar flares for September 24, 2003
The total number of solar flares of class C and higher — 11 flares
C class — 11 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 17:29 | 17:35 | 17:52 | 464 |
| C1.1 | 16:19 | 16:23 | 16:27 | 464 |
| C1.1 | 13:02 | 13:05 | 13:07 | 466 |
| C1.6 | 08:26 | 08:30 | 08:33 | 464 |
| C1.1 | 07:56 | 08:04 | 08:08 | 464 |
| C1.9 | 05:50 | 05:54 | 05:57 | 464 |
| C1.4 | 04:53 | 04:58 | 05:01 | 464 |
| C1.1 | 03:35 | 03:39 | 03:42 | 464 |
| C1.4 | 02:36 | 02:39 | 02:42 | 464 |
| C2.0 | 01:51 | 01:55 | 01:57 | 464 |
| C5.4 | 00:12 | 00:17 | 00:19 | 464 |