Solar flares on August 30, 2004
The most powerful solar flare in 24 hours
C1.4 (normal) flare - August 30 at 4:25 PM
Solar activity index
Value as of the end of the day on August 30, 2004
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 29, 2004 to August 30, 2004
Time zone — UTC-05 (Springfield) — summer time
List of solar flares for August 30, 2004
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 |
|---|---|---|---|---|
| C1.4 | 15:45 | 16:25 | 16:47 | — |
| C1.0 | 13:06 | 13:18 | 13:29 | 663 |