Solar flares on May 11, 2013
The most powerful solar flare in 24 hours
C2.2 (normal) flare - May 11 at 8:59 PM
Solar activity index
Value as of the end of the day on May 11, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 10, 2013 to May 11, 2013
Time zone — UTC+07 (Tomsk)
List of solar flares for May 11, 2013
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.5 | 23:22 | 23:44 | 23:50 | 1734 |
| C2.2 | 20:31 | 20:59 | 21:09 | 1745 |
| C1.4 | 19:36 | 19:47 | 20:06 | 1746 |
| C1.3 | 09:52 | 09:56 | 10:01 | 1744 |
| C1.8 | 05:35 | 05:42 | 05:48 | 1745 |