Solar flares on December 25, 2003
The most powerful solar flare in 24 hours
C1.5 (normal) flare - December 25 at 2:50 AM
Solar activity index
Value as of the end of the day on December 25, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from December 24, 2003 to December 25, 2003
Time zone — UTC-09 (Anchorage)
List of solar flares for December 25, 2003
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 |
|---|---|---|---|---|
| C1.5 | 02:47 | 02:50 | 02:55 | 528 |