Solar flares on April 14, 2011
The most powerful solar flare in 24 hours
C4.9 (normal) flare - April 14 at 1:27 AM
Solar activity index
Value as of the end of the day on April 14, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 13, 2011 to April 14, 2011
Time zone — UTC-04 (Granby) — summer time
List of solar flares for April 14, 2011
The total number of solar flares of class C and higher — 9 flares
C class — 9 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.8 | 23:43 | 23:55 | 00:00 | 1190 |
| C1.1 | 17:11 | 17:18 | 17:27 | 1190 |
| C1.7 | 15:57 | 16:08 | 16:12 | 1190 |
| C1.1 | 13:07 | 13:10 | 13:13 | 1190 |
| C2.4 | 11:21 | 11:27 | 11:34 | 1190 |
| C1.6 | 08:26 | 08:29 | 08:32 | 1185 |
| C2.3 | 05:38 | 05:44 | 05:49 | 1190 |
| C1.6 | 02:56 | 03:00 | 03:06 | 1190 |
| C4.9 | 01:20 | 01:27 | 01:33 | 1193 |