Solar flares on November 12, 2002
The most powerful solar flare in 24 hours
M2.9 (strong) flare - November 12 at 6:56 PM
Solar activity index
Value as of the end of the day on November 12, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 11, 2002 to November 12, 2002
Time zone — UTC+00
List of solar flares for November 12, 2002
The total number of solar flares of class C and higher — 5 flares
C class — 4 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M2.9 | 18:41 | 18:56 | 19:03 | 180 |
| C9.9 | 17:58 | 18:18 | 18:24 | 180 |
| C5.3 | 07:42 | 07:49 | 07:58 | 180 |
| C3.5 | 03:52 | 04:03 | 04:19 | — |
| C4.8 | 00:22 | 00:30 | 00:39 | 180 |