Solar flares on February 1, 2001
The most powerful solar flare in 24 hours
C7.9 (normal) flare - February 1 at 2:12 AM
Solar activity index
Value as of the end of the day on February 1, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 31, 2001 to February 1, 2001
Time zone — UTC-05 (Belleville)
List of solar flares for February 1, 2001
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.3 | 21:26 | 21:30 | 21:34 | — |
| C1.3 | 17:46 | 17:50 | 17:54 | — |
| C1.5 | 15:30 | 15:54 | 16:21 | — |
| C4.1 | 12:07 | 12:12 | 12:17 | 9330 |
| C2.6 | 07:55 | 08:00 | 08:04 | 9330 |
| C7.9 | 02:07 | 02:12 | 02:15 | 9330 |