Solar flares on March 15, 2013
The most powerful solar flare in 24 hours
M1.1 (strong) flare - March 15 at 6:58 AM
Solar activity index
Value as of the end of the day on March 15, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 14, 2013 to March 15, 2013
Time zone — UTC+00 (London)
List of solar flares for March 15, 2013
The total number of solar flares of class C and higher — 3 flares
C class — 2 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 15:09 | 15:17 | 15:22 | 1696 |
| C2.2 | 10:39 | 10:44 | 10:46 | 1696 |
| M1.1 | 05:46 | 06:58 | 08:35 | 1692 |