Solar flares on March 13, 2013
The most powerful solar flare in 24 hours
C1.8 (normal) flare - March 13 at 12:17 AM
Solar activity index
Value as of the end of the day on March 13, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 12, 2013 to March 13, 2013
Time zone — UTC+00 (London)
List of solar flares for March 13, 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 |
|---|---|---|---|---|
| C1.4 | 16:15 | 16:20 | 16:25 | 1696 |
| C1.1 | 04:14 | 04:34 | 04:39 | 1689 |
| C1.8 | 23:16 | 00:17 | 01:27 | 1692 |