Solar flares on October 22, 2002
The most powerful solar flare in 24 hours
M1.0 (strong) flare - October 22 at 10:35 PM
Solar activity index
Value as of the end of the day on October 22, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from October 21, 2002 to October 22, 2002
Time zone — UTC+07 (Norilsk)
List of solar flares for October 22, 2002
The total number of solar flares of class C and higher — 7 flares
C class — 6 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.0 | 22:29 | 22:35 | 22:51 | 162 |
| C2.2 | 19:43 | 19:48 | 19:55 | 162 |
| C1.8 | 12:05 | 12:19 | 12:32 | — |
| C2.4 | 11:10 | 11:15 | 11:30 | 162 |
| C4.7 | 06:32 | 06:58 | 07:07 | 162 |
| C6.6 | 04:01 | 04:13 | 04:24 | 160 |
| C2.0 | 03:04 | 03:08 | 03:17 | — |