Solar flares on May 25, 2013
The most powerful solar flare in 24 hours
C2.1 (normal) flare - May 25 at 11:49 AM
Solar activity index
Value as of the end of the day on May 25, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 24, 2013 to May 25, 2013
Time zone — UTC+01 (London) — summer time
List of solar flares for May 25, 2013
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 21:17 | 21:29 | 21:35 | 1755 |
| C2.1 | 11:39 | 11:49 | 11:59 | 1755 |
| C1.1 | 05:33 | 05:40 | 05:48 | 1756 |
| C1.6 | 02:29 | 02:33 | 02:37 | 1756 |