Solar flares on December 3, 2003
The most powerful solar flare in 24 hours
M1.5 (strong) flare - December 3 at 1:00 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+02 (Tallinn)
List of solar flares for December 3, 2003
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 |
|---|---|---|---|---|
| C1.8 | 22:23 | 22:34 | 22:40 | — |
| C2.3 | 22:03 | 22:07 | 22:17 | — |
| C1.0 | 12:29 | 12:33 | 12:37 | — |
| C1.6 | 07:05 | 08:35 | 08:51 | — |
| M1.5 | 00:50 | 01:00 | 01:07 | 508 |