Solar flares on August 15, 2022
The most powerful solar flare in 24 hours
M2.7 (strong) flare - August 15 at 4:54 PM
Solar activity index
Value as of the end of the day on August 15, 2022
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 14, 2022 to August 15, 2022
Time zone — UTC+00
List of solar flares for August 15, 2022
The total number of solar flares of class C and higher — 17 flares
C class — 13 | M class — 4 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.1 | 22:43 | 22:50 | 22:58 | 3078 |
| M1.1 | 21:47 | 21:53 | 21:58 | 3078 |
| C2.3 | 20:20 | 20:26 | 20:34 | 3079 |
| C3.9 | 19:36 | 19:51 | 19:57 | — |
| M0.9 | 17:27 | 17:35 | 17:42 | 3079 |
| M2.7 | 16:40 | 16:54 | 16:58 | 3078 |
| C2.5 | 15:55 | 16:09 | 16:18 | — |
| M1.0 | 14:27 | 14:36 | 14:42 | — |
| C1.7 | 13:54 | 13:59 | 14:07 | 3078 |
| C3.5 | 12:29 | 12:49 | 12:58 | 3079 |
| C2.7 | 12:04 | 12:12 | 12:18 | 3079 |
| C2.3 | 11:51 | 12:00 | 12:04 | 3079 |
| C3.1 | 10:57 | 11:10 | 11:19 | 3078 |
| C2.6 | 09:36 | 09:43 | 09:48 | 3078 |
| C1.4 | 09:00 | 09:08 | 09:20 | 3081 |
| C1.9 | 08:05 | 08:11 | 08:25 | 3078 |
| C3.5 | 04:25 | 05:07 | 05:19 | 3078 |