Solar flares on April 12, 2015
The most powerful solar flare in 24 hours
M1.1 (strong) flare - April 12 at 6:50 AM
Solar activity index
Value as of the end of the day on April 12, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 11, 2015 to April 12, 2015
Time zone — UTC-03 (Moncton) — summer time
List of solar flares for April 12, 2015
The total number of solar flares of class C and higher — 11 flares
C class — 10 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.1 | 23:39 | 23:43 | 23:47 | 2321 |
| C6.4 | 20:24 | 20:29 | 20:35 | 2320 |
| C2.9 | 19:16 | 19:26 | 19:34 | 2323 |
| C2.0 | 18:20 | 18:27 | 18:40 | 2120 |
| C2.3 | 16:34 | 16:38 | 16:42 | 2321 |
| C9.0 | 14:58 | 15:07 | 15:10 | 2321 |
| C2.2 | 13:31 | 14:18 | 14:29 | 2320 |
| C1.3 | 12:11 | 12:15 | 12:20 | 2321 |
| C1.7 | 11:39 | 11:45 | 11:50 | 2321 |
| M1.1 | 05:51 | 06:50 | 07:44 | 2321 |
| C2.9 | 05:11 | 05:16 | 05:27 | 2321 |