Solar flares on September 2, 2002
The most powerful solar flare in 24 hours
M1.0 (strong) flare - September 2 at 8:54 PM
Solar activity index
Value as of the end of the day on September 2, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 1, 2002 to September 2, 2002
Time zone — UTC-04 (Kapuskasing) — summer time
List of solar flares for September 2, 2002
The total number of solar flares of class C and higher — 9 flares
C class — 8 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.6 | 22:51 | 22:59 | 23:08 | — |
| C2.3 | 22:03 | 22:28 | 22:46 | — |
| M1.0 | 20:21 | 20:54 | 21:01 | — |
| C1.0 | 17:12 | 17:15 | 17:19 | — |
| C1.2 | 15:49 | 16:36 | 16:46 | — |
| C1.6 | 07:53 | 08:04 | 08:10 | 94 |
| C2.0 | 05:55 | 06:14 | 06:24 | — |
| C1.9 | 05:05 | 05:11 | 05:33 | — |
| C1.9 | 03:13 | 03:17 | 03:19 | — |