Solar flares on February 17, 2022
The most powerful solar flare in 24 hours
C2.3 (normal) flare - February 17 at 6:02 AM
Solar activity index
Value as of the end of the day on February 17, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 16, 2022 to February 17, 2022
Time zone — UTC+00 (London)
List of solar flares for February 17, 2022
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 20:40 | 20:51 | 21:10 | 2950 |
| C2.3 | 05:56 | 06:02 | 06:06 | 2941 |
| C1.0 | 03:13 | 03:24 | 03:28 | — |