Solar flares on March 25, 2011
The most powerful solar flare in 24 hours
M1.0 (strong) flare - March 25 at 11:22 PM
Solar activity index
Value as of the end of the day on March 25, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 24, 2011 to March 25, 2011
Time zone — UTC+00 (London)
List of solar flares for March 25, 2011
The total number of solar flares of class C and higher — 4 flares
C class — 3 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.0 | 23:08 | 23:22 | 23:30 | 1176 |
| C1.0 | 16:47 | 17:13 | 17:22 | 1176 |
| C1.0 | 00:57 | 01:01 | 01:04 | 1176 |
| C1.0 | 00:38 | 00:42 | 00:45 | 1176 |