Solar flares on February 1, 2003
The most powerful solar flare in 24 hours
M1.2 (strong) flare - February 1 at 2:35 PM
Solar activity index
Value as of the end of the day on February 1, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 31, 2003 to February 1, 2003
Time zone — UTC+05:30 (Ranchi)
List of solar flares for February 1, 2003
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 |
|---|---|---|---|---|
| C1.3 | 22:32 | 22:45 | 22:53 | 276 |
| C1.4 | 17:29 | 17:33 | 17:38 | 276 |
| C2.7 | 17:03 | 17:11 | 17:15 | 276 |
| M1.2 | 14:18 | 14:35 | 15:08 | 276 |
| C2.6 | 11:35 | 11:43 | 11:47 | 276 |
| C1.5 | 05:43 | 05:49 | 05:55 | 276 |