Solar flares on October 3, 2002
The most powerful solar flare in 24 hours
M2.1 (strong) flare - October 3 at 11:21 AM
Solar activity index
Value as of the end of the day on October 3, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 2, 2002 to October 3, 2002
Time zone — UTC+09 (Blagoveshchensk)
List of solar flares for October 3, 2002
The total number of solar flares of class C and higher — 11 flares
C class — 10 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.5 | 21:31 | 21:44 | 22:00 | 134 |
| C1.4 | 19:07 | 19:14 | 19:35 | — |
| C1.4 | 12:31 | 12:35 | 12:38 | — |
| M2.1 | 11:15 | 11:21 | 11:26 | 137 |
| C5.5 | 07:27 | 07:41 | 07:54 | 137 |
| C1.6 | 06:41 | 06:46 | 07:14 | 137 |
| C2.0 | 06:12 | 06:18 | 06:24 | 137 |
| C4.2 | 04:08 | 04:17 | 04:26 | 137 |
| C2.0 | 03:34 | 03:39 | 03:45 | 137 |
| C1.5 | 03:15 | 03:21 | 03:27 | 137 |
| C1.1 | 01:32 | 01:56 | 02:02 | 137 |