Solar flares on January 4, 2004
The most powerful solar flare in 24 hours
C3.8 (normal) flare - January 4 at 11:20 PM
Solar activity index
Value as of the end of the day on January 4, 2004
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 3, 2004 to January 4, 2004
Time zone — UTC+05 (Dushanbe)
List of solar flares for January 4, 2004
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.8 | 22:41 | 23:20 | 23:25 | 536 |
| C3.7 | 20:52 | 20:58 | 21:04 | 536 |
| C3.5 | 20:07 | 20:26 | 20:48 | 536 |
| C2.8 | 14:42 | 14:52 | 15:01 | 536 |