Solar flares on February 2, 2004
The most powerful solar flare in 24 hours
C2.5 (normal) flare - February 2 at 9:59 AM
Solar activity index
Value as of the end of the day on February 2, 2004
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 1, 2004 to February 2, 2004
Time zone — UTC+02 (Riga)
List of solar flares for February 2, 2004
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 |
|---|---|---|---|---|
| C1.3 | 13:18 | 13:24 | 13:29 | — |
| C2.5 | 09:51 | 09:59 | 10:04 | 547 |