Solar flares on December 2, 2003
The most powerful solar flare in 24 hours
M1.5 (strong) flare - December 2 at 4:00 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-07 (Edmonton)
List of solar flares for December 2, 2003
The total number of solar flares of class C and higher — 8 flares
C class — 6 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 22:05 | 23:35 | 23:51 | — |
| M1.5 | 15:50 | 16:00 | 16:07 | 508 |
| C5.0 | 14:01 | 14:09 | 14:15 | — |
| C2.0 | 12:17 | 12:21 | 12:29 | 511 |
| M1.4 | 05:47 | 06:08 | 06:22 | 508 |
| C7.2 | 02:40 | 02:48 | 02:54 | 508 |
| C3.9 | 00:57 | 01:07 | 01:17 | 508 |
| C1.3 | 00:17 | 00:20 | 00:23 | — |