Solar flares on December 22, 2002
The most powerful solar flare in 24 hours
M1.1 (strong) flare - December 22 at 5:52 AM
Solar activity index
Value as of the end of the day on December 22, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 21, 2002 to December 22, 2002
Time zone — UTC+03 (Murmansk)
List of solar flares for December 22, 2002
The total number of solar flares of class C and higher — 5 flares
C class — 4 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.5 | 18:35 | 18:39 | 18:41 | — |
| C2.2 | 17:03 | 17:08 | 17:16 | — |
| C2.3 | 10:32 | 10:36 | 10:40 | — |
| M1.1 | 05:14 | 05:52 | 06:12 | 223 |
| C1.2 | 00:44 | 00:47 | 00:51 | — |