Solar flares on August 28, 2015
The most powerful solar flare in 24 hours
M2.2 (strong) flare - August 28 at 4:16 PM
Solar activity index
Value as of the end of the day on August 28, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 27, 2015 to August 28, 2015
Time zone — UTC+03 (Murmansk)
List of solar flares for August 28, 2015
The total number of solar flares of class C and higher — 16 flares
C class — 14 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.1 | 23:21 | 23:29 | 23:38 | 2403 |
| C4.6 | 22:30 | 22:39 | 22:42 | 2403 |
| M2.1 | 21:56 | 22:03 | 22:06 | 2403 |
| C1.1 | 21:36 | 21:44 | 21:55 | 2403 |
| C2.0 | 20:34 | 20:38 | 20:42 | 2403 |
| C1.5 | 18:50 | 18:53 | 18:55 | 2403 |
| C1.2 | 18:35 | 18:39 | 18:43 | 2403 |
| M2.2 | 16:04 | 16:16 | 16:23 | 2403 |
| C2.6 | 15:44 | 15:55 | 16:00 | 2403 |
| C5.3 | 14:22 | 14:44 | 14:54 | 2403 |
| C1.3 | 12:52 | 12:58 | 13:04 | 2403 |
| C1.0 | 12:44 | 12:47 | 12:49 | 2405 |
| C3.7 | 11:13 | 11:19 | 11:31 | 2403 |
| C4.5 | 09:17 | 09:28 | 09:38 | 2403 |
| C8.0 | 05:42 | 05:51 | 06:06 | 2403 |
| C1.2 | 03:29 | 03:37 | 03:46 | 2403 |