Solar flares on June 20, 2004
The most powerful solar flare in 24 hours
C3.0 (normal) flare - June 20 at 1:07 AM
Solar activity index
Value as of the end of the day on June 20, 2004
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 19, 2004 to June 20, 2004
Time zone — UTC+05:30 (Kota)
List of solar flares for June 20, 2004
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 |
|---|---|---|---|---|
| C1.0 | 22:02 | 22:07 | 22:10 | 635 |
| C2.0 | 18:53 | 19:02 | 19:09 | 635 |
| C1.3 | 03:03 | 03:08 | 03:12 | 635 |
| C3.0 | 01:00 | 01:07 | 01:11 | 635 |