Solar flares on August 28, 2003
The most powerful solar flare in 24 hours
C1.4 (normal) flare - August 28 at 11:26 AM
Solar activity index
Value as of the end of the day on August 28, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 27, 2003 to August 28, 2003
Time zone — UTC-06 (Denver) — summer time
List of solar flares for August 28, 2003
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 11:20 | 11:26 | 11:30 | 445 |
| C1.3 | 07:24 | 07:35 | 07:40 | — |
| C1.0 | 02:38 | 02:42 | 02:44 | 449 |