Solar flares on August 18, 2024
The most powerful solar flare in 24 hours
M1.3 (strong) flare - August 18 at 5:07 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-04 (Granby) — summer time
List of solar flares for August 18, 2024
The total number of solar flares of class C and higher — 7 flares
C class — 4 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C7.7 | 21:34 | 21:41 | 21:45 | 3793 |
| C5.6 | 18:33 | 18:38 | 18:42 | 3793 |
| M1.3 | 16:52 | 17:07 | 17:22 | 3796 |
| C4.5 | 13:33 | 13:36 | 13:41 | 3790 |
| C5.0 | 09:13 | 09:20 | 09:29 | 3784 |
| M1.2 | 03:15 | 03:30 | 03:44 | 3784 |
| M1.1 | 00:07 | 00:16 | 00:31 | 3784 |