Solar flares on August 18, 2024
The most powerful solar flare in 24 hours
M1.3 (strong) flare - August 18 at 2:07 PM
Solar activity index
Value as of the end of the day on August 18, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 17, 2024 to August 18, 2024
Time zone — UTC-07 (Seattle) — summer time
List of solar flares for August 18, 2024
The total number of solar flares of class C and higher — 8 flares
C class — 6 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.3 | 22:06 | 22:14 | 22:22 | 3794 |
| C5.5 | 21:14 | 21:22 | 21:28 | 3794 |
| C7.7 | 18:34 | 18:41 | 18:45 | 3793 |
| C5.6 | 15:33 | 15:38 | 15:42 | 3793 |
| M1.3 | 13:52 | 14:07 | 14:22 | 3796 |
| C4.5 | 10:33 | 10:36 | 10:41 | 3790 |
| C5.0 | 06:13 | 06:20 | 06:29 | 3784 |
| M1.2 | 00:15 | 00:30 | 00:44 | 3784 |