Solar flares on February 10, 2003
The most powerful solar flare in 24 hours
C1.2 (normal) flare - February 10 at 2:30 AM
Solar activity index
Value as of the end of the day on February 10, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 9, 2003 to February 10, 2003
Time zone — UTC+00 (London)
List of solar flares for February 10, 2003
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 21:24 | 22:42 | 23:41 | 274 |
| C1.2 | 02:22 | 02:30 | 02:42 | 277 |