Solar flares on February 3, 2002
The most powerful solar flare in 24 hours
C7.3 (normal) flare - February 3 at 9:11 PM
Solar activity index
Value as of the end of the day on February 3, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 2, 2002 to February 3, 2002
Time zone — UTC-05 (Windsor)
List of solar flares for February 3, 2002
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 |
|---|---|---|---|---|
| C7.3 | 20:48 | 21:11 | 21:13 | 9801 |
| C3.7 | 17:16 | 17:21 | 17:25 | — |
| C1.7 | 13:47 | 13:52 | 13:58 | 9807 |
| C1.3 | 12:18 | 12:38 | 12:44 | — |
| C4.4 | 09:57 | 10:19 | 10:32 | 9802 |
| C1.4 | 07:59 | 08:03 | 08:07 | 9808 |
| C4.7 | 00:45 | 00:53 | 00:55 | 9807 |