Solar flares on October 2, 2002
The most powerful solar flare in 24 hours
C4.2 (normal) flare - October 2 at 10:17 PM
Solar activity index
Value as of the end of the day on October 2, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 1, 2002 to October 2, 2002
Time zone — UTC+03 (Bucharest)
List of solar flares for October 2, 2002
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 |
|---|---|---|---|---|
| C4.2 | 22:08 | 22:17 | 22:26 | 137 |
| C2.0 | 21:34 | 21:39 | 21:45 | 137 |
| C1.5 | 21:15 | 21:21 | 21:27 | 137 |
| C1.1 | 19:32 | 19:56 | 20:02 | 137 |
| C1.6 | 15:07 | 15:18 | 15:33 | 134 |