Solar flares on May 14, 2025
The most powerful solar flare in 24 hours
X2.7 (very strong) flare - May 14 at 4:25 AM
Solar activity index
Value as of the end of the day on May 14, 2025
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 13, 2025 to May 14, 2025
Time zone — UTC-04 (Baltimore) — summer time
List of solar flares for May 14, 2025
The total number of solar flares of class C and higher — 10 flares
C class — 6 | M class — 3 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.3 | 23:38 | 23:46 | 23:48 | 4088 |
| C1.0 | 23:00 | 23:06 | 23:08 | — |
| M4.7 | 13:59 | 14:11 | 14:18 | 4087 |
| C1.8 | 13:43 | 13:53 | 13:59 | 4087 |
| C1.6 | 12:43 | 12:51 | 12:55 | — |
| C2.4 | 10:13 | 10:27 | 10:33 | 4087 |
| M7.7 | 07:04 | 07:19 | 07:31 | 4087 |
| X2.7 | 04:04 | 04:25 | 04:31 | 4087 |
| M1.2 | 03:36 | 03:45 | 03:51 | 4087 |
| C5.5 | 03:00 | 03:20 | 03:34 | 4087 |