Solar flares on January 10, 2003
The most powerful solar flare in 24 hours
C3.0 (normal) flare - January 10 at 5:07 PM
Solar activity index
Value as of the end of the day on January 10, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 9, 2003 to January 10, 2003
Time zone — UTC-05 (Granby)
List of solar flares for January 10, 2003
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 23:34 | 23:44 | 23:55 | — |
| C1.2 | 22:37 | 22:40 | 22:43 | — |
| C2.5 | 19:06 | 19:42 | 19:52 | 242 |
| C2.5 | 18:37 | 18:41 | 18:50 | 242 |
| C3.0 | 16:58 | 17:07 | 17:12 | 242 |