Solar flares on September 2, 2002
The most powerful solar flare in 24 hours
M1.0 (strong) flare - September 2 at 9:54 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-03 (Saint john) — 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 | 23:51 | 23:59 | 00:08 | — |
| C2.3 | 23:03 | 23:28 | 23:46 | — |
| M1.0 | 21:21 | 21:54 | 22:01 | — |
| C1.0 | 18:12 | 18:15 | 18:19 | — |
| C1.2 | 16:49 | 17:36 | 17:46 | — |
| C1.6 | 08:53 | 09:04 | 09:10 | 94 |
| C2.0 | 06:55 | 07:14 | 07:24 | — |
| C1.9 | 06:05 | 06:11 | 06:33 | — |
| C1.9 | 04:13 | 04:17 | 04:19 | — |