Solar flares on May 29, 2011
The most powerful solar flare in 24 hours
M1.4 (strong) flare - May 29 at 11:33 AM
Solar activity index
Value as of the end of the day on May 29, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 28, 2011 to May 29, 2011
Time zone — UTC+01 (London) — summer time
List of solar flares for May 29, 2011
The total number of solar flares of class C and higher — 15 flares
C class — 14 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C8.7 | 21:11 | 22:20 | 22:48 | 1227 |
| C7.7 | 12:36 | 12:39 | 12:42 | 1226 |
| M1.4 | 11:08 | 11:33 | 12:08 | 1226 |
| C3.0 | 10:44 | 10:47 | 10:49 | 1226 |
| C3.7 | 10:16 | 10:24 | 10:27 | 1226 |
| C1.6 | 09:57 | 10:00 | 10:02 | — |
| C2.4 | 09:07 | 09:33 | 09:48 | — |
| C2.6 | 08:25 | 08:30 | 08:35 | 1226 |
| C1.8 | 07:12 | 07:17 | 07:22 | — |
| C1.0 | 06:26 | 06:31 | 06:35 | 1216 |
| C5.9 | 02:54 | 02:59 | 03:03 | 1224 |
| C4.6 | 02:33 | 02:42 | 02:45 | 1216 |
| C2.1 | 01:09 | 01:14 | 01:21 | — |
| C1.4 | 00:41 | 00:46 | 00:53 | — |
| C2.4 | 23:57 | 00:00 | 00:05 | — |