Solar flares on October 24, 2003
The most powerful solar flare in 24 hours
M4.2 (strong) flare - October 24 at 1:10 AM
Solar activity index
Value as of the end of the day on October 24, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 23, 2003 to October 24, 2003
Time zone — UTC-04 (Augusta) — summer time
List of solar flares for October 24, 2003
The total number of solar flares of class C and higher — 14 flares
C class — 11 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.4 | 23:53 | 23:56 | 23:59 | — |
| C3.9 | 23:36 | 23:41 | 23:47 | 484 |
| C2.6 | 22:56 | 23:00 | 23:04 | 484 |
| C4.3 | 22:02 | 22:06 | 22:14 | — |
| M1.0 | 17:35 | 17:40 | 17:45 | 484 |
| C5.3 | 16:21 | 16:27 | 16:30 | 484 |
| M1.3 | 14:42 | 14:56 | 15:05 | 486 |
| C8.9 | 11:23 | 13:12 | 14:42 | 486 |
| C9.1 | 06:31 | 06:35 | 06:37 | — |
| C5.7 | 05:52 | 05:59 | 06:08 | — |
| C4.6 | 05:15 | 05:18 | 05:24 | — |
| C4.8 | 04:37 | 04:40 | 04:42 | 484 |
| C7.5 | 02:03 | 02:07 | 02:12 | — |
| M4.2 | 01:04 | 01:10 | 01:16 | 486 |