Solar flares on March 11, 2023
The most powerful solar flare in 24 hours
C1.6 (normal) flare - March 11 at 9:01 AM
Solar activity index
Value as of the end of the day on March 11, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 10, 2023 to March 11, 2023
Time zone — UTC-06 (Des Moines)
List of solar flares for March 11, 2023
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 08:54 | 09:01 | 09:14 | 3245 |
| C1.2 | 04:29 | 04:38 | 04:45 | 3245 |
| C1.2 | 04:08 | 04:16 | 04:24 | 3245 |
| C1.3 | 00:03 | 00:10 | 00:19 | 3245 |