Solar flares on May 11, 2015
The most powerful solar flare in 24 hours
C2.5 (normal) flare - May 11 at 7:09 AM
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+03 (Murmansk)
List of solar flares for May 11, 2015
The total number of solar flares of class C and higher — 10 flares
C class — 10 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.0 | 21:33 | 21:42 | 21:51 | 2339 |
| C1.1 | 20:44 | 20:47 | 20:49 | 2345 |
| C1.6 | 16:02 | 16:08 | 16:14 | 2335 |
| C1.2 | 15:10 | 15:13 | 15:15 | 2339 |
| C1.6 | 09:42 | 09:48 | 09:57 | 2338 |
| C2.5 | 06:45 | 07:09 | 07:29 | — |
| C1.2 | 04:43 | 04:54 | 05:08 | 2335 |
| C2.1 | 02:37 | 02:43 | 02:51 | 2339 |
| C1.7 | 02:20 | 02:23 | 02:25 | 2344 |
| C2.4 | 00:35 | 00:55 | 01:03 | 2339 |