Solar flares on May 11, 2015
The most powerful solar flare in 24 hours
C2.6 (normal) flare - May 11 at 11:02 PM
Solar activity index
Value as of the end of the day on May 11, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 10, 2015 to May 11, 2015
Time zone — UTC-04 (Barrie) — summer time
List of solar flares for May 11, 2015
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 |
|---|---|---|---|---|
| C2.6 | 22:15 | 23:02 | 23:42 | 2339 |
| C2.0 | 14:33 | 14:42 | 14:51 | 2339 |
| C1.1 | 13:44 | 13:47 | 13:49 | 2345 |
| C1.6 | 09:02 | 09:08 | 09:14 | 2335 |
| C1.2 | 08:10 | 08:13 | 08:15 | 2339 |
| C1.6 | 02:42 | 02:48 | 02:57 | 2338 |
| C2.5 | 23:45 | 00:09 | 00:29 | — |