Solar flares on January 7, 2003
The most powerful solar flare in 24 hours
M1.0 (strong) flare - January 7 at 1:20 PM
Solar activity index
Value as of the end of the day on January 7, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 6, 2003 to January 7, 2003
Time zone — UTC+05:30 (Ranchi)
List of solar flares for January 7, 2003
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 |
|---|---|---|---|---|
| C2.8 | 23:00 | 23:06 | 23:13 | — |
| C2.3 | 15:02 | 15:06 | 15:16 | — |
| C7.7 | 13:58 | 14:03 | 14:08 | 242 |
| M1.0 | 12:59 | 13:20 | 13:41 | 244 |
| C3.5 | 07:56 | 08:04 | 08:14 | — |
| C1.6 | 02:28 | 02:34 | 02:43 | — |
| C1.3 | 01:34 | 01:38 | 01:41 | — |