Solar flares on December 2, 2003
The most powerful solar flare in 24 hours
M1.5 (strong) flare - December 2 at 5:00 PM
Solar activity index
Value as of the end of the day on December 2, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 1, 2003 to December 2, 2003
Time zone — UTC-06 (Montgomery)
List of solar flares for December 2, 2003
The total number of solar flares of class C and higher — 7 flares
C class — 5 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.5 | 16:50 | 17:00 | 17:07 | 508 |
| C5.0 | 15:01 | 15:09 | 15:15 | — |
| C2.0 | 13:17 | 13:21 | 13:29 | 511 |
| M1.4 | 06:47 | 07:08 | 07:22 | 508 |
| C7.2 | 03:40 | 03:48 | 03:54 | 508 |
| C3.9 | 01:57 | 02:07 | 02:17 | 508 |
| C1.3 | 01:17 | 01:20 | 01:23 | — |