Solar flares on May 13, 2024
The most powerful solar flare in 24 hours
X1.7 (very strong) flare - May 13 at 7:09 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-07 (Kamloops) — 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 | 19:03 | 19:09 | 19:19 | 3664 |
| M1.5 | 14:48 | 14:59 | 15:07 | 3664 |
| M1.0 | 10:32 | 10:47 | 11:23 | 3674 |
| M3.7 | 05:56 | 06:11 | 06:23 | 3664 |
| M6.6 | 01:48 | 02:44 | 03:57 | 3664 |
| M1.4 | 01:23 | 01:29 | 01:33 | 3664 |
| M1.2 | 01:06 | 01:20 | 01:23 | 3664 |
| C6.4 | 00:21 | 00:35 | 00:45 | 3676 |