Solar flares on February 9, 2017
The most powerful solar flare in 24 hours
C1.1 (normal) flare - February 9 at 1:02 AM
Solar activity index
Value as of the end of the day on February 9, 2017
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 8, 2017 to February 9, 2017
Time zone — UTC-06 (Saskatoon)
List of solar flares for February 9, 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 |
|---|---|---|---|---|
| C1.1 | 00:55 | 01:02 | 01:04 | 2635 |