Solar flares on August 15, 2003
The most powerful solar flare in 24 hours
C7.7 (normal) flare - August 15 at 5:48 AM
Solar activity index
Value as of the end of the day on August 15, 2003
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 14, 2003 to August 15, 2003
Time zone — UTC+05:30 (Manali)
List of solar flares for August 15, 2003
The total number of solar flares of class C and higher — 10 flares
C class — 10 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.3 | 21:52 | 21:57 | 22:00 | — |
| C1.0 | 20:42 | 20:45 | 20:50 | 431 |
| C2.3 | 18:35 | 18:38 | 18:41 | 431 |
| C2.3 | 16:53 | 16:58 | 17:01 | 431 |
| C1.5 | 16:28 | 16:31 | 16:35 | 431 |
| C1.4 | 14:09 | 14:14 | 14:27 | 431 |
| C2.0 | 11:44 | 11:47 | 11:52 | 431 |
| C3.1 | 08:03 | 08:12 | 08:21 | — |
| C7.7 | 05:24 | 05:48 | 06:15 | 431 |
| C4.6 | 03:59 | 04:14 | 04:47 | 431 |