Solar flares on April 9, 2002
The most powerful solar flare in 24 hours
M2.1 (strong) flare - April 9 at 6:12 AM
Solar activity index
Value as of the end of the day on April 9, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 8, 2002 to April 9, 2002
Time zone — UTC+05:30 (Srinagar)
List of solar flares for April 9, 2002
The total number of solar flares of class C and higher — 6 flares
C class — 4 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.2 | 23:00 | 23:05 | 23:09 | — |
| M1.1 | 18:24 | 18:32 | 18:40 | — |
| C7.9 | 11:03 | 13:06 | 13:41 | 9899 |
| M2.1 | 06:08 | 06:12 | 06:20 | 9899 |
| C2.4 | 04:23 | 04:29 | 04:33 | — |
| C6.1 | 02:09 | 02:16 | 02:22 | 9899 |