Solar flares on January 5, 2002
The most powerful solar flare in 24 hours
M1.9 (strong) flare - January 5 at 6:40 PM
Solar activity index
Value as of the end of the day on January 5, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 4, 2002 to January 5, 2002
Time zone — UTC+00
List of solar flares for January 5, 2002
The total number of solar flares of class C and higher — 6 flares
C class — 5 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.9 | 18:19 | 18:40 | 18:51 | 9773 |
| C3.1 | 17:07 | 17:18 | 17:40 | 9773 |
| C7.4 | 10:27 | 10:43 | 10:56 | 9773 |
| C8.0 | 05:59 | 06:31 | 06:47 | 9773 |
| C4.1 | 03:04 | 03:10 | 03:15 | 9768 |
| C3.1 | 00:57 | 01:00 | 01:03 | 9767 |