Solar flares on August 14, 2004
The most powerful solar flare in 24 hours
M7.4 (strong) flare - August 14 at 5:44 AM
Solar activity index
Value as of the end of the day on August 14, 2004
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 13, 2004 to August 14, 2004
Time zone — UTC+00
List of solar flares for August 14, 2004
The total number of solar flares of class C and higher — 11 flares
C class — 4 | M class — 7 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.3 | 20:09 | 20:16 | 20:59 | 656 |
| M1.3 | 18:09 | 18:18 | 18:32 | 656 |
| C5.2 | 16:29 | 16:47 | 16:54 | 656 |
| C5.9 | 15:15 | 15:25 | 15:32 | 656 |
| M5.6 | 13:31 | 13:43 | 13:50 | 656 |
| C7.4 | 12:01 | 12:11 | 12:35 | 656 |
| M3.2 | 09:52 | 10:07 | 10:17 | 656 |
| C8.1 | 09:23 | 09:29 | 09:37 | 656 |
| M2.3 | 07:51 | 07:56 | 07:59 | 656 |
| M7.4 | 05:36 | 05:44 | 05:52 | 656 |
| M2.4 | 04:10 | 04:14 | 04:17 | 656 |