Solar flares on March 28, 2023
The most powerful solar flare in 24 hours
X1.2 (very strong) flare - March 28 at 10:33 PM
Solar activity index
Value as of the end of the day on March 28, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 27, 2023 to March 28, 2023
Time zone — UTC-04 (Quebec) — summer time
List of solar flares for March 28, 2023
The total number of solar flares of class C and higher — 6 flares
C class — 5 | M class — 0 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| X1.2 | 22:18 | 22:33 | 22:40 | 3256 |
| C2.4 | 20:22 | 20:27 | 20:31 | 3256 |
| C2.7 | 19:01 | 19:12 | 19:22 | 3256 |
| C2.2 | 17:38 | 17:52 | 18:06 | — |
| C2.6 | 14:54 | 15:07 | 15:20 | — |
| C2.3 | 11:37 | 11:47 | 11:58 | 3256 |