Solar flares on June 4, 2012
The most powerful solar flare in 24 hours
C1.1 (normal) flare - June 4 at 12:58 PM
Solar activity index
Value as of the end of the day on June 4, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 3, 2012 to June 4, 2012
Time zone — UTC-04 (Dover) — summer time
List of solar flares for June 4, 2012
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 12:46 | 12:58 | 13:16 | 1499 |
| C1.0 | 05:31 | 05:36 | 05:38 | 1496 |