Solar flares on March 21, 2006
The most powerful solar flare in 24 hours
C2.5 (normal) flare - March 21 at 11:44 AM
Solar activity index
Value as of the end of the day on March 21, 2006
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 20, 2006 to March 21, 2006
Time zone — UTC+02 (Kaliningrad)
List of solar flares for March 21, 2006
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 21:13 | 21:20 | 21:25 | 862 |
| C1.2 | 20:35 | 20:42 | 20:47 | 862 |
| C2.4 | 18:28 | 18:33 | 18:40 | 862 |
| C1.3 | 14:01 | 14:04 | 14:07 | — |
| C2.5 | 11:15 | 11:44 | 11:56 | 862 |