Solar flares on May 30, 2003
The most powerful solar flare in 24 hours
M9.3 (strong) flare - May 30 at 10:24 PM
Solar activity index
Value as of the end of the day on May 30, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 29, 2003 to May 30, 2003
Time zone — UTC-04 (Quebec) — summer time
List of solar flares for May 30, 2003
The total number of solar flares of class C and higher — 6 flares
C class — 5 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M9.3 | 22:13 | 22:24 | 22:40 | 365 |
| C3.5 | 20:21 | 20:29 | 20:51 | 373 |
| C1.7 | 13:17 | 13:24 | 13:26 | 365 |
| C4.9 | 04:49 | 05:19 | 05:46 | 373 |
| C8.6 | 02:39 | 02:50 | 02:56 | 365 |
| C1.0 | 01:48 | 01:57 | 02:03 | 365 |