Solar flares on March 13, 2015
The most powerful solar flare in 24 hours
M1.8 (strong) flare - March 13 at 2:07 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 (Windsor) — summer time
List of solar flares for March 13, 2015
The total number of solar flares of class C and higher — 8 flares
C class — 6 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.3 | 21:44 | 21:53 | 22:06 | 2297 |
| C2.0 | 18:07 | 18:19 | 18:31 | 2297 |
| C6.2 | 16:36 | 16:46 | 16:55 | 2297 |
| C1.9 | 07:07 | 07:23 | 07:47 | 2297 |
| C1.6 | 06:50 | 06:54 | 06:59 | 2297 |
| C6.9 | 03:32 | 03:37 | 03:40 | 2297 |
| M1.8 | 01:49 | 02:07 | 02:12 | 2297 |
| M1.2 | 23:47 | 00:01 | 00:16 | 2297 |