Solar flares on May 13, 2024
The most powerful solar flare in 24 hours
X1.7 (very strong) flare - May 13 at 8:09 PM
Solar activity index
Value as of the end of the day on May 13, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 12, 2024 to May 13, 2024
Time zone — UTC-06 (Cheyenne) — summer time
List of solar flares for May 13, 2024
The total number of solar flares of class C and higher — 8 flares
C class — 1 | M class — 6 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| X1.7 | 20:03 | 20:09 | 20:19 | 3664 |
| M1.5 | 15:48 | 15:59 | 16:07 | 3664 |
| M1.0 | 11:32 | 11:47 | 12:23 | 3674 |
| M3.7 | 06:56 | 07:11 | 07:23 | 3664 |
| M6.6 | 02:48 | 03:44 | 04:57 | 3664 |
| M1.4 | 02:23 | 02:29 | 02:33 | 3664 |
| M1.2 | 02:06 | 02:20 | 02:23 | 3664 |
| C6.4 | 01:21 | 01:35 | 01:45 | 3676 |