Solar flares on March 13, 2015
The most powerful solar flare in 24 hours
M2.7 (strong) flare - March 13 at 1:51 AM
Solar activity index
Value as of the end of the day on March 13, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 12, 2015 to March 13, 2015
Time zone — UTC+04 (Samara)
List of solar flares for March 13, 2015
The total number of solar flares of class C and higher — 11 flares
C class — 8 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.9 | 15:07 | 15:23 | 15:47 | 2297 |
| C1.6 | 14:50 | 14:54 | 14:59 | 2297 |
| C6.9 | 11:32 | 11:37 | 11:40 | 2297 |
| M1.8 | 09:49 | 10:07 | 10:12 | 2297 |
| M1.2 | 07:47 | 08:01 | 08:16 | 2297 |
| C2.0 | 05:02 | 05:07 | 05:13 | 2297 |
| C1.9 | 03:24 | 03:31 | 03:39 | 2297 |
| C3.4 | 02:54 | 02:58 | 03:02 | 2297 |
| C3.6 | 02:33 | 02:38 | 02:44 | 2297 |
| M2.7 | 01:44 | 01:51 | 01:56 | 2297 |
| C4.8 | 00:24 | 00:34 | 00:48 | 2297 |