Solar flares on May 1, 2003
The most powerful solar flare in 24 hours
C5.3 (normal) flare - May 1 at 5:13 PM
Solar activity index
Value as of the end of the day on May 1, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 30, 2003 to May 1, 2003
Time zone — UTC+05:30 (Agra)
List of solar flares for May 1, 2003
The total number of solar flares of class C and higher — 10 flares
C class — 10 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.5 | 19:35 | 19:42 | 19:49 | 349 |
| C1.1 | 19:26 | 19:31 | 19:34 | 349 |
| C1.7 | 18:58 | 19:03 | 19:10 | 337 |
| C1.2 | 18:04 | 18:08 | 18:10 | 349 |
| C5.3 | 17:02 | 17:13 | 17:23 | 349 |
| C1.5 | 16:11 | 16:14 | 16:19 | 349 |
| C1.7 | 14:59 | 15:14 | 15:47 | — |
| C1.8 | 12:46 | 13:47 | 14:32 | — |
| C1.3 | 09:27 | 09:36 | 09:41 | 349 |
| C1.1 | 05:59 | 06:41 | 07:11 | — |