Solar flares on July 18, 2024
The most powerful solar flare in 24 hours
M2.2 (strong) flare - July 18 at 6:14 AM
Solar activity index
Value as of the end of the day on July 18, 2024
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 17, 2024 to July 18, 2024
Time zone — UTC-04 (Saint Catharines ) — summer time
List of solar flares for July 18, 2024
The total number of solar flares of class C and higher — 13 flares
C class — 11 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C7.4 | 12:06 | 12:20 | 12:36 | 3754 |
| C6.2 | 11:40 | 11:49 | 11:55 | 3751 |
| C4.6 | 11:21 | 11:29 | 11:33 | 3751 |
| C4.4 | 11:07 | 11:18 | 11:21 | 3751 |
| C4.3 | 10:31 | 10:40 | 10:47 | 3751 |
| C4.5 | 08:07 | 08:25 | 08:38 | 3751 |
| M2.0 | 06:20 | 06:27 | 06:31 | 3751 |
| M2.2 | 06:04 | 06:14 | 06:20 | 3751 |
| C6.4 | 04:47 | 05:01 | 05:10 | 3744 |
| C5.6 | 02:55 | 02:58 | 03:04 | 3753 |
| C4.9 | 02:37 | 02:49 | 02:55 | 3753 |
| C6.6 | 01:26 | 01:33 | 01:51 | 3751 |
| C8.2 | 00:08 | 00:20 | 00:29 | 3751 |