Solar flares on May 13, 2005
The most powerful solar flare in 24 hours
M8.0 (strong) flare - May 13 at 10:27 PM
Solar activity index
Value as of the end of the day on May 13, 2005
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 12, 2005 to May 13, 2005
Time zone — UTC+05:30 (Aligarh)
List of solar flares for May 13, 2005
The total number of solar flares of class C and higher — 6 flares
C class — 5 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M8.0 | 21:43 | 22:27 | 22:58 | 759 |
| C1.5 | 18:19 | 18:34 | 19:04 | 759 |
| C1.6 | 08:47 | 08:54 | 09:03 | 759 |
| C2.1 | 04:14 | 04:25 | 04:42 | 759 |
| C2.0 | 03:08 | 03:18 | 03:26 | 763 |
| C2.4 | 01:13 | 01:23 | 01:25 | 758 |