Solar flares on April 12, 2000
The most powerful solar flare in 24 hours
M1.3 (strong) flare - April 12 at 4:35 AM
Solar activity index
Value as of the end of the day on April 12, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 11, 2000 to April 12, 2000
Time zone — UTC+01 (Dublin) — summer time
List of solar flares for April 12, 2000
The total number of solar flares of class C and higher — 7 flares
C class — 5 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.4 | 19:51 | 19:58 | 20:04 | 8948 |
| C7.8 | 13:05 | 13:14 | 13:18 | — |
| C1.6 | 10:03 | 10:23 | 10:41 | 8948 |
| C2.1 | 07:22 | 07:30 | 07:33 | 8948 |
| C2.1 | 06:08 | 06:12 | 06:32 | — |
| M1.3 | 04:27 | 04:35 | 04:50 | 8948 |
| M1.1 | 00:29 | 00:37 | 00:45 | 8948 |