Solar flares on October 5, 2002
The most powerful solar flare in 24 hours
M5.9 (strong) flare - October 5 at 4:00 PM
Solar activity index
Value as of the end of the day on October 5, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 4, 2002 to October 5, 2002
Time zone — UTC-05 (Fort Worth) — summer time
List of solar flares for October 5, 2002
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 |
|---|---|---|---|---|
| M2.4 | 23:46 | 23:51 | 23:53 | 139 |
| C1.1 | 21:23 | 21:26 | 21:28 | — |
| C1.8 | 21:08 | 21:12 | 21:14 | — |
| C2.6 | 20:17 | 20:22 | 20:24 | — |
| C1.7 | 18:31 | 18:37 | 18:42 | — |
| C6.2 | 17:47 | 17:52 | 17:56 | — |
| M5.9 | 15:42 | 16:00 | 16:08 | 139 |
| C1.7 | 06:49 | 06:55 | 07:02 | — |
| C1.3 | 06:28 | 06:32 | 06:38 | 137 |
| M1.2 | 05:39 | 05:46 | 05:48 | — |
| C2.5 | 03:53 | 03:58 | 04:04 | — |
| C2.0 | 02:48 | 02:53 | 02:56 | 139 |
| C3.4 | 02:20 | 02:31 | 02:36 | 137 |
| C4.2 | 00:19 | 00:22 | 00:28 | — |