Solar flares on February 20, 2024
The most powerful solar flare in 24 hours
C4.3 (normal) flare - February 20 at 9:17 PM
Solar activity index
Value as of the end of the day on February 20, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 19, 2024 to February 20, 2024
Time zone — UTC-05 (Baltimore)
List of solar flares for February 20, 2024
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.4 | 22:38 | 23:04 | 23:35 | — |
| C4.3 | 20:55 | 21:17 | 21:42 | — |
| C3.0 | 19:44 | 19:58 | 20:16 | 3583 |
| C2.4 | 19:32 | 19:37 | 19:41 | 3590 |
| C2.7 | 11:56 | 12:12 | 12:30 | — |
| C2.8 | 10:47 | 10:56 | 11:06 | 3584 |