Solar flares on June 20, 2015
The most powerful solar flare in 24 hours
M1.0 (strong) flare - June 20 at 7:48 AM
Solar activity index
Value as of the end of the day on June 20, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 19, 2015 to June 20, 2015
Time zone — UTC+01 (London) — summer time
List of solar flares for June 20, 2015
The total number of solar flares of class C and higher — 4 flares
C class — 3 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 20:07 | 20:12 | 20:19 | 2367 |
| M1.0 | 07:28 | 07:48 | 08:09 | 2371 |
| C1.4 | 04:10 | 05:15 | 05:39 | 2371 |
| C2.3 | 03:36 | 03:42 | 03:44 | 2371 |