Solar flares on May 7, 2013
The most powerful solar flare in 24 hours
C2.9 (normal) flare - May 7 at 6:22 PM
Solar activity index
Value as of the end of the day on May 7, 2013
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 6, 2013 to May 7, 2013
Time zone — UTC-06 (Dawson) — summer time
List of solar flares for May 7, 2013
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.9 | 18:15 | 18:22 | 18:30 | 1738 |
| C1.3 | 16:11 | 16:18 | 16:32 | 1739 |
| C1.4 | 09:44 | 09:52 | 10:01 | 1731 |
| C1.6 | 02:16 | 02:23 | 02:33 | 1734 |