Solar flares on April 27, 2004
The most powerful solar flare in 24 hours
C3.1 (normal) flare - April 27 at 1:23 AM
Solar activity index
Value as of the end of the day on April 27, 2004
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 26, 2004 to April 27, 2004
Time zone — UTC-06 (Cheyenne) — summer time
List of solar flares for April 27, 2004
The total number of solar flares of class C and higher — 1 flare
C class — 1 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.1 | 01:08 | 01:23 | 01:37 | 599 |