Solar flares on August 15, 2022
The most powerful solar flare in 24 hours
M2.7 (strong) flare - August 15 at 11:54 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+07 (Barnaul)
List of solar flares for August 15, 2022
The total number of solar flares of class C and higher — 15 flares
C class — 13 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M2.7 | 23:40 | 23:54 | 23:58 | 3078 |
| C2.5 | 22:55 | 23:09 | 23:18 | — |
| M1.0 | 21:27 | 21:36 | 21:42 | — |
| C1.7 | 20:54 | 20:59 | 21:07 | 3078 |
| C3.5 | 19:29 | 19:49 | 19:58 | 3079 |
| C2.7 | 19:04 | 19:12 | 19:18 | 3079 |
| C2.3 | 18:51 | 19:00 | 19:04 | 3079 |
| C3.1 | 17:57 | 18:10 | 18:19 | 3078 |
| C2.6 | 16:36 | 16:43 | 16:48 | 3078 |
| C1.4 | 16:00 | 16:08 | 16:20 | 3081 |
| C1.9 | 15:05 | 15:11 | 15:25 | 3078 |
| C3.5 | 11:25 | 12:07 | 12:19 | 3078 |
| C1.3 | 04:37 | 04:54 | 05:26 | 3079 |
| C1.0 | 02:06 | 02:18 | 02:22 | 3078 |
| C1.1 | 01:03 | 01:10 | 01:14 | 3078 |