Solar flares on June 20, 2012
The most powerful solar flare in 24 hours
C3.1 (normal) flare - June 20 at 4:28 PM
Solar activity index
Value as of the end of the day on June 20, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 19, 2012 to June 20, 2012
Time zone — UTC+00
List of solar flares for June 20, 2012
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.1 | 16:14 | 16:28 | 16:37 | 1504 |
| C1.5 | 10:59 | 11:08 | 11:25 | 1504 |
| C1.3 | 05:49 | 05:58 | 06:10 | 1504 |
| C1.0 | 04:15 | 04:21 | 04:30 | 1504 |
| C1.2 | 01:46 | 02:03 | 02:23 | 1504 |