Solar flares on November 12, 2003
The most powerful solar flare in 24 hours
C3.2 (normal) flare - November 12 at 7:19 PM
Solar activity index
Value as of the end of the day on November 12, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 11, 2003 to November 12, 2003
Time zone — UTC+01 (Zagreb)
List of solar flares for November 12, 2003
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 22:56 | 23:01 | 23:07 | — |
| C3.2 | 18:54 | 19:19 | 19:35 | — |
| C2.3 | 14:42 | 14:52 | 14:58 | — |
| C1.8 | 10:28 | 10:38 | 10:44 | — |