Solar flares on August 15, 2017
The most powerful solar flare in 24 hours
C1.1 (normal) flare - August 15 at 2:52 PM
Solar activity index
Value as of the end of the day on August 15, 2017
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 14, 2017 to August 15, 2017
Time zone — UTC+01 (London) — summer time
List of solar flares for August 15, 2017
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 13:20 | 14:52 | 15:50 | 2671 |
| C1.0 | 03:08 | 03:15 | 03:17 | 2671 |