Solar flares on January 31, 2000
The most powerful solar flare in 24 hours
C1.5 (normal) flare - January 31 at 6:54 AM
Solar activity index
Value as of the end of the day on January 31, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from January 30, 2000 to January 31, 2000
Time zone — UTC-03:30 (Saint john's)
List of solar flares for January 31, 2000
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 18:57 | 19:01 | 19:04 | — |
| C1.4 | 10:18 | 10:36 | 10:47 | — |
| C1.0 | 07:28 | 07:31 | 07:35 | 8851 |
| C1.5 | 06:46 | 06:54 | 07:01 | — |