Solar flares on April 3, 2017
The most powerful solar flare in 24 hours
M5.7 (strong) flare - April 3 at 6:33 AM
Solar activity index
Value as of the end of the day on April 3, 2017
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 2, 2017 to April 3, 2017
Time zone — UTC+10 (Birobidzhan)
List of solar flares for April 3, 2017
The total number of solar flares of class C and higher — 15 flares
C class — 12 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C7.3 | 23:18 | 23:24 | 23:28 | 2644 |
| C3.4 | 23:01 | 23:06 | 23:09 | 2645 |
| C2.6 | 22:16 | 22:20 | 22:26 | 2645 |
| C2.6 | 21:40 | 21:43 | 21:45 | 2645 |
| C3.9 | 21:07 | 21:13 | 21:25 | 2645 |
| C2.5 | 19:15 | 19:19 | 19:21 | 2644 |
| C3.8 | 18:09 | 18:14 | 18:21 | 2645 |
| C5.7 | 14:55 | 15:27 | 15:36 | 2644 |
| C2.3 | 14:19 | 14:26 | 14:31 | 2644 |
| M1.2 | 10:56 | 11:05 | 11:12 | 2644 |
| C4.7 | 07:07 | 07:10 | 07:13 | 2644 |
| M5.7 | 06:26 | 06:33 | 06:38 | 2644 |
| M2.1 | 04:18 | 04:38 | 05:28 | 2644 |
| C3.0 | 02:20 | 02:27 | 02:38 | 2644 |
| C4.2 | 00:44 | 01:08 | 01:25 | 2644 |