Solar flares on March 13, 2015
The most powerful solar flare in 24 hours
M1.8 (strong) flare - March 13 at 12:07 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-06 (Edmonton) — summer time
List of solar flares for March 13, 2015
The total number of solar flares of class C and higher — 9 flares
C class — 7 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.3 | 22:23 | 22:40 | 22:54 | 2297 |
| C1.3 | 22:04 | 22:10 | 22:17 | 2297 |
| C2.3 | 19:44 | 19:53 | 20:06 | 2297 |
| C2.0 | 16:07 | 16:19 | 16:31 | 2297 |
| C6.2 | 14:36 | 14:46 | 14:55 | 2297 |
| C1.9 | 05:07 | 05:23 | 05:47 | 2297 |
| C1.6 | 04:50 | 04:54 | 04:59 | 2297 |
| C6.9 | 01:32 | 01:37 | 01:40 | 2297 |
| M1.8 | 23:49 | 00:07 | 00:12 | 2297 |