Solar flares on February 20, 2024
The most powerful solar flare in 24 hours
C4.3 (normal) flare - February 20 at 10:47 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-03:30 (Saint john's)
List of solar flares for February 20, 2024
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.3 | 22:25 | 22:47 | 23:12 | — |
| C3.0 | 21:14 | 21:28 | 21:46 | 3583 |
| C2.4 | 21:02 | 21:07 | 21:11 | 3590 |
| C2.7 | 13:26 | 13:42 | 14:00 | — |
| C2.8 | 12:17 | 12:26 | 12:36 | 3584 |