Solar flares on December 3, 2003
The most powerful solar flare in 24 hours
M1.5 (strong) flare - December 3 at 3:00 AM
Solar activity index
Value as of the end of the day on December 3, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 2, 2003 to December 3, 2003
Time zone — UTC+04 (Samara)
List of solar flares for December 3, 2003
The total number of solar flares of class C and higher — 4 flares
C class — 3 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 14:29 | 14:33 | 14:37 | — |
| C1.6 | 09:05 | 10:35 | 10:51 | — |
| M1.5 | 02:50 | 03:00 | 03:07 | 508 |
| C5.0 | 01:01 | 01:09 | 01:15 | — |