Solar flares on March 21, 2014
The most powerful solar flare in 24 hours
C2.7 (normal) flare - March 21 at 5:38 AM
Solar activity index
Value as of the end of the day on March 21, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 20, 2014 to March 21, 2014
Time zone — UTC-05 (Saint Paul) — summer time
List of solar flares for March 21, 2014
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.5 | 17:20 | 17:24 | 17:26 | 2008 |
| C1.2 | 12:57 | 13:12 | 13:19 | 2014 |
| C1.0 | 10:50 | 11:05 | 11:29 | 2008 |
| C1.3 | 07:18 | 07:19 | 07:20 | 2014 |
| C1.8 | 06:31 | 06:37 | 06:42 | 2014 |
| C2.7 | 04:51 | 05:38 | 06:06 | 2013 |