Solar flares on January 11, 2002
The most powerful solar flare in 24 hours
M1.0 (strong) flare - January 11 at 1:37 PM
Solar activity index
Value as of the end of the day on January 11, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 10, 2002 to January 11, 2002
Time zone — UTC+05:30 (Bilaspur)
List of solar flares for January 11, 2002
The total number of solar flares of class C and higher — 4 flares
C class — 3 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C6.1 | 18:49 | 18:59 | 19:07 | 9773 |
| C4.2 | 17:52 | 18:06 | 18:12 | 9773 |
| M1.0 | 13:23 | 13:37 | 14:01 | 9767 |
| C3.7 | 08:54 | 08:58 | 09:05 | — |