Solar flares on March 20, 2023
The most powerful solar flare in 24 hours
M1.2 (strong) flare - March 20 at 4:48 AM
Solar activity index
Value as of the end of the day on March 20, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 19, 2023 to March 20, 2023
Time zone — UTC+03 (Moscow)
List of solar flares for March 20, 2023
The total number of solar flares of class C and higher — 4 flares
C class — 3 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.4 | 17:07 | 18:34 | 21:14 | 3258 |
| C5.2 | 12:24 | 12:37 | 12:49 | 3256 |
| M1.2 | 04:19 | 04:48 | 05:26 | 3256 |
| C4.1 | 03:57 | 04:14 | 04:19 | 3256 |