Solar flares on September 3, 2002
The most powerful solar flare in 24 hours
M1.0 (strong) flare - September 3 at 2:54 AM
Solar activity index
Value as of the end of the day on September 3, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 2, 2002 to September 3, 2002
Time zone — UTC+02 (Bern) — summer time
List of solar flares for September 3, 2002
The total number of solar flares of class C and higher — 8 flares
C class — 7 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.3 | 19:56 | 20:07 | 20:20 | — |
| C1.5 | 14:44 | 14:47 | 14:50 | — |
| C1.4 | 13:15 | 13:28 | 13:38 | 97 |
| C1.5 | 12:02 | 12:05 | 12:08 | — |
| C2.6 | 09:41 | 09:45 | 09:48 | — |
| C2.6 | 04:51 | 04:59 | 05:08 | — |
| C2.3 | 04:03 | 04:28 | 04:46 | — |
| M1.0 | 02:21 | 02:54 | 03:01 | — |