Solar flares on May 1, 2002
The most powerful solar flare in 24 hours
C2.4 (normal) flare - May 1 at 3:03 AM
Solar activity index
Value as of the end of the day on May 1, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 30, 2002 to May 1, 2002
Time zone — UTC-07 (Phoenix)
List of solar flares for May 1, 2002
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 20:26 | 20:32 | 20:51 | — |
| C1.1 | 19:56 | 20:06 | 20:20 | 9919 |
| C1.8 | 12:18 | 12:26 | 12:37 | — |
| C2.4 | 02:57 | 03:03 | 03:17 | 9932 |
| C1.4 | 01:53 | 01:56 | 01:58 | 9932 |