Solar flares on March 22, 2013
The most powerful solar flare in 24 hours
C2.9 (normal) flare - March 22 at 2:38 AM
Solar activity index
Value as of the end of the day on March 22, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 21, 2013 to March 22, 2013
Time zone — UTC+00 (London)
List of solar flares for March 22, 2013
The total number of solar flares of class C and higher — 7 flares
C class — 7 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 18:33 | 18:49 | 18:53 | 1692 |
| C1.4 | 12:16 | 12:20 | 12:28 | 1692 |
| C1.3 | 08:22 | 08:28 | 08:31 | 1692 |
| C1.2 | 06:54 | 07:02 | 07:13 | — |
| C1.1 | 03:51 | 03:56 | 03:58 | 1692 |
| C2.9 | 02:33 | 02:38 | 02:45 | 1692 |
| C1.1 | 00:28 | 00:31 | 00:35 | — |