Solar flares on April 13, 2013
The most powerful solar flare in 24 hours
M3.3 (strong) flare - April 13 at 2:08 AM
Solar activity index
Value as of the end of the day on April 13, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 12, 2013 to April 13, 2013
Time zone — UTC+05:30 (Abbigeri)
List of solar flares for April 13, 2013
The total number of solar flares of class C and higher — 5 flares
C class — 4 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.5 | 14:51 | 14:58 | 15:04 | 1724 |
| C1.9 | 08:59 | 09:04 | 09:06 | 1718 |
| C1.5 | 06:54 | 07:12 | 07:28 | 1719 |
| M3.3 | 01:22 | 02:08 | 02:16 | 1718 |
| C2.1 | 00:10 | 00:18 | 00:31 | 1718 |