Solar flares on August 22, 2015
The most powerful solar flare in 24 hours
M3.5 (strong) flare - August 22 at 4:24 PM
Solar activity index
Value as of the end of the day on August 22, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 21, 2015 to August 22, 2015
Time zone — UTC-05 (Montgomery) — summer time
List of solar flares for August 22, 2015
The total number of solar flares of class C and higher — 14 flares
C class — 12 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.7 | 18:02 | 18:29 | 18:57 | 2403 |
| C1.5 | 17:34 | 17:37 | 17:40 | 2403 |
| M3.5 | 16:19 | 16:24 | 16:28 | 2403 |
| C3.1 | 15:04 | 15:42 | 15:54 | — |
| C2.2 | 13:43 | 13:57 | 14:01 | 2403 |
| C1.6 | 11:18 | 11:30 | 11:37 | 2403 |
| C1.6 | 10:19 | 10:29 | 10:31 | 2403 |
| C2.2 | 09:22 | 09:31 | 09:38 | 2403 |
| C3.4 | 06:17 | 06:34 | 06:47 | 2403 |
| C6.3 | 05:21 | 05:25 | 05:31 | 2403 |
| C5.1 | 04:09 | 04:21 | 04:39 | 2403 |
| C6.7 | 03:34 | 03:43 | 03:48 | 2403 |
| M1.2 | 01:39 | 01:49 | 01:59 | 2403 |
| C5.1 | 01:27 | 01:33 | 01:37 | 2403 |