Solar flares on August 18, 2024
The most powerful solar flare in 24 hours
M1.3 (strong) flare - August 18 at 6:37 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-02:30 (Saint john's) — 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 — 5 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C7.7 | 23:04 | 23:11 | 23:15 | 3793 |
| C5.6 | 20:03 | 20:08 | 20:12 | 3793 |
| M1.3 | 18:22 | 18:37 | 18:52 | 3796 |
| C4.5 | 15:03 | 15:06 | 15:11 | 3790 |
| C5.0 | 10:43 | 10:50 | 10:59 | 3784 |
| M1.2 | 04:45 | 05:00 | 05:14 | 3784 |
| M1.1 | 01:37 | 01:46 | 02:01 | 3784 |
| C8.3 | 01:10 | 01:20 | 01:31 | 3790 |