Solar flares on August 14, 2004
The most powerful solar flare in 24 hours
M5.6 (strong) flare - August 14 at 6:43 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-07 (Victoria) — summer time
List of solar flares for August 14, 2004
The total number of solar flares of class C and higher — 12 flares
C class — 5 | M class — 7 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.2 | 22:54 | 23:00 | 23:04 | 656 |
| M1.2 | 21:45 | 22:06 | 22:22 | 656 |
| C6.9 | 20:27 | 20:33 | 20:35 | 656 |
| M1.3 | 13:09 | 13:16 | 13:59 | 656 |
| M1.3 | 11:09 | 11:18 | 11:32 | 656 |
| C5.2 | 09:29 | 09:47 | 09:54 | 656 |
| C5.9 | 08:15 | 08:25 | 08:32 | 656 |
| M5.6 | 06:31 | 06:43 | 06:50 | 656 |
| C7.4 | 05:01 | 05:11 | 05:35 | 656 |
| M3.2 | 02:52 | 03:07 | 03:17 | 656 |
| C8.1 | 02:23 | 02:29 | 02:37 | 656 |
| M2.3 | 00:51 | 00:56 | 00:59 | 656 |