Solar flares on August 25, 2015
The most powerful solar flare in 24 hours
C4.3 (normal) flare - August 25 at 2:31 AM
Solar activity index
Value as of the end of the day on August 25, 2015
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 24, 2015 to August 25, 2015
Time zone — UTC-04 (Oshawa) — summer time
List of solar flares for August 25, 2015
The total number of solar flares of class C and higher — 12 flares
C class — 12 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.5 | 22:56 | 23:01 | 23:04 | 2403 |
| C2.8 | 19:40 | 19:53 | 20:04 | 2403 |
| C2.2 | 15:23 | 15:27 | 15:31 | 2403 |
| C1.3 | 14:01 | 14:05 | 14:08 | 2403 |
| C1.0 | 13:14 | 13:17 | 13:22 | — |
| C1.1 | 10:48 | 10:53 | 10:58 | 2403 |
| C1.3 | 08:33 | 08:38 | 08:44 | 2403 |
| C2.3 | 07:55 | 07:59 | 08:03 | 2403 |
| C1.7 | 06:23 | 06:34 | 06:41 | 2403 |
| C2.3 | 03:58 | 04:03 | 04:05 | 2403 |
| C4.3 | 02:18 | 02:31 | 02:37 | 2403 |
| C1.1 | 00:14 | 00:20 | 00:24 | 2403 |