Solar flares on April 4, 2000
The most powerful solar flare in 24 hours
M1.0 (strong) flare - April 4 at 4:32 AM
Solar activity index
Value as of the end of the day on April 4, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 3, 2000 to April 4, 2000
Time zone — UTC+03 (Riga)
List of solar flares for April 4, 2000
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 |
|---|---|---|---|---|
| C2.5 | 23:42 | 23:55 | 00:04 | 8938 |
| C1.9 | 21:00 | 21:03 | 21:10 | — |
| C9.7 | 18:12 | 18:41 | 19:05 | 8933 |
| C5.8 | 08:14 | 08:25 | 08:39 | — |
| M1.0 | 04:18 | 04:32 | 04:44 | — |
| C3.8 | 00:01 | 00:07 | 00:13 | — |