Solar flares on May 1, 2005
The most powerful solar flare in 24 hours
C2.2 (normal) flare - May 1 at 4:07 PM
Solar activity index
Value as of the end of the day on May 1, 2005
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 30, 2005 to May 1, 2005
Time zone — UTC-08 (Anchorage) — summer time
List of solar flares for May 1, 2005
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.2 | 15:05 | 16:07 | 16:32 | — |
| C1.9 | 08:25 | 08:38 | 09:04 | — |