Solar flares on May 9, 2003
The most powerful solar flare in 24 hours
C3.8 (normal) flare - May 9 at 12:48 AM
Solar activity index
Value as of the end of the day on May 9, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 8, 2003 to May 9, 2003
Time zone — UTC+00
List of solar flares for May 9, 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 |
|---|---|---|---|---|
| C3.8 | 00:35 | 00:48 | 00:59 | 349 |