Solar flares on May 12, 2023
The most powerful solar flare in 24 hours
M1.8 (strong) flare - May 12 at 3:59 AM
Solar activity index
Value as of the end of the day on May 12, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 11, 2023 to May 12, 2023
Time zone — UTC+09:30 (Adelaide)
List of solar flares for May 12, 2023
The total number of solar flares of class C and higher — 8 flares
C class — 7 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.9 | 23:33 | 23:38 | 23:42 | 3293 |
| C5.6 | 22:47 | 23:06 | 23:15 | 3296 |
| C4.4 | 22:01 | 22:32 | 22:47 | 3296 |
| C4.6 | 21:03 | 21:09 | 21:15 | 3297 |
| C2.0 | 17:40 | 17:51 | 18:01 | 3296 |
| C3.4 | 05:40 | 05:48 | 05:57 | 3296 |
| C1.8 | 05:23 | 05:29 | 05:38 | 3296 |
| M1.8 | 03:43 | 03:59 | 04:08 | 3294 |