Solar flares on June 20, 2012
The most powerful solar flare in 24 hours
C3.1 (normal) flare - June 20 at 1:28 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-03 (Moncton) — summer time
List of solar flares for June 20, 2012
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.1 | 13:14 | 13:28 | 13:37 | 1504 |
| C1.5 | 07:59 | 08:08 | 08:25 | 1504 |
| C1.3 | 02:49 | 02:58 | 03:10 | 1504 |
| C1.0 | 01:15 | 01:21 | 01:30 | 1504 |