Solar flares on December 1, 2004
The most powerful solar flare in 24 hours
M1.1 (strong) flare - December 1 at 12:50 PM
Solar activity index
Value as of the end of the day on December 1, 2004
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 30, 2004 to December 1, 2004
Time zone — UTC+05:30 (Abbigeri)
List of solar flares for December 1, 2004
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 |
|---|---|---|---|---|
| C4.2 | 21:44 | 21:49 | 21:51 | 707 |
| C2.6 | 21:28 | 21:33 | 21:35 | 707 |
| C1.3 | 18:27 | 18:36 | 18:39 | 707 |
| M1.1 | 12:30 | 12:50 | 13:11 | 708 |
| C1.9 | 07:07 | 07:15 | 07:21 | 707 |