Solar flares on March 17, 2013
The most powerful solar flare in 24 hours
C1.0 (normal) flare - March 17 at 9:26 PM
Solar activity index
Value as of the end of the day on March 17, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 16, 2013 to March 17, 2013
Time zone — UTC+00 (London)
List of solar flares for March 17, 2013
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 21:23 | 21:26 | 21:28 | 1698 |
| C1.0 | 14:40 | 14:49 | 14:56 | 1695 |
| C1.0 | 12:50 | 12:53 | 12:56 | 1698 |