Solar flares on July 17, 2017
The most powerful solar flare in 24 hours
C1.2 (normal) flare - July 17 at 9:42 PM
Solar activity index
Value as of the end of the day on July 17, 2017
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 16, 2017 to July 17, 2017
Time zone — UTC+03 (Murmansk)
List of solar flares for July 17, 2017
The total number of solar flares of class C and higher — 1 flare
C class — 1 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 20:09 | 21:42 | 23:50 | 2665 |