Solar flares on April 18, 2014
The most powerful solar flare in 24 hours
M7.3 (strong) flare - April 18 at 4:03 PM
Solar activity index
Value as of the end of the day on April 18, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 17, 2014 to April 18, 2014
Time zone — UTC+03 (Riga)
List of solar flares for April 18, 2014
The total number of solar flares of class C and higher — 6 flares
C class — 5 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 23:34 | 23:38 | 23:42 | 2036 |
| C1.9 | 22:35 | 23:01 | 23:13 | 2036 |
| M7.3 | 15:31 | 16:03 | 16:20 | 2036 |
| C4.8 | 11:03 | 11:09 | 11:24 | 2036 |
| C1.6 | 09:44 | 10:14 | 10:27 | 2036 |
| C3.2 | 00:50 | 01:38 | 02:33 | 2036 |