Solar flares on May 5, 2007
The most powerful solar flare in 24 hours
C4.2 (normal) flare - May 5 at 4:47 AM
Solar activity index
Value as of the end of the day on May 5, 2007
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 4, 2007 to May 5, 2007
Time zone — UTC-08 (Anchorage) — summer time
List of solar flares for May 5, 2007
The total number of solar flares of class C and higher — 1 flare
C class — 1 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.2 | 04:20 | 04:47 | 04:57 | 953 |