Solar flares on January 3, 2003
The most powerful solar flare in 24 hours
C4.7 (normal) flare - January 3 at 6:00 PM
Solar activity index
Value as of the end of the day on January 3, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 2, 2003 to January 3, 2003
Time zone — UTC-04 (Moncton)
List of solar flares for January 3, 2003
The total number of solar flares of class C and higher — 7 flares
C class — 7 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.5 | 19:41 | 19:54 | 19:57 | 243 |
| C3.3 | 18:37 | 18:44 | 18:49 | 243 |
| C4.7 | 17:44 | 18:00 | 18:17 | 244 |
| C2.0 | 16:46 | 16:50 | 16:59 | 243 |
| C1.9 | 15:34 | 15:38 | 15:40 | 243 |
| C2.0 | 10:33 | 10:45 | 11:00 | 234 |
| C1.0 | 00:47 | 00:52 | 00:56 | 242 |