Solar flares on May 7, 2003
The most powerful solar flare in 24 hours
C5.9 (normal) flare - May 7 at 12:49 PM
Solar activity index
Value as of the end of the day on May 7, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 6, 2003 to May 7, 2003
Time zone — UTC-08 (Anchorage) — summer time
List of solar flares for May 7, 2003
The total number of solar flares of class C and higher — 8 flares
C class — 8 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.3 | 21:40 | 21:47 | 22:15 | 348 |
| C1.7 | 13:33 | 13:41 | 13:49 | 349 |
| C5.9 | 12:44 | 12:49 | 12:58 | — |
| C2.0 | 12:26 | 12:32 | 12:36 | 348 |
| C1.2 | 07:51 | 07:54 | 07:56 | — |
| C1.8 | 05:06 | 05:12 | 05:16 | 349 |
| C2.3 | 02:51 | 02:54 | 02:57 | — |
| C2.2 | 02:17 | 02:27 | 02:36 | — |