Solar flares on September 25, 2003
The most powerful solar flare in 24 hours
C1.1 (normal) flare - September 25 at 7:25 PM
Solar activity index
Value as of the end of the day on September 25, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from September 24, 2003 to September 25, 2003
Time zone — UTC+02 (Prague) — summer time
List of solar flares for September 25, 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 |
|---|---|---|---|---|
| C1.1 | 19:17 | 19:25 | 19:34 | 464 |
| C1.1 | 02:29 | 02:35 | 02:52 | 464 |
| C1.1 | 01:19 | 01:23 | 01:27 | 464 |