Solar flares on August 15, 2022
The most powerful solar flare in 24 hours
M2.7 (strong) flare - August 15 at 10:54 AM
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-06 (Cheyenne) — summer time
List of solar flares for August 15, 2022
The total number of solar flares of class C and higher — 21 flares
C class — 17 | M class — 4 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.2 | 22:51 | 22:56 | 23:03 | 3078 |
| C1.4 | 21:31 | 21:40 | 21:48 | 3079 |
| C5.9 | 19:25 | 19:39 | 19:47 | 3078 |
| C3.3 | 19:00 | 19:21 | 19:25 | — |
| C8.4 | 18:04 | 18:13 | 18:21 | 3078 |
| C1.1 | 16:43 | 16:50 | 16:58 | 3078 |
| M1.1 | 15:47 | 15:53 | 15:58 | 3078 |
| C2.3 | 14:20 | 14:26 | 14:34 | 3079 |
| C3.9 | 13:36 | 13:51 | 13:57 | — |
| M0.9 | 11:27 | 11:35 | 11:42 | 3079 |
| M2.7 | 10:40 | 10:54 | 10:58 | 3078 |
| C2.5 | 09:55 | 10:09 | 10:18 | — |
| M1.0 | 08:27 | 08:36 | 08:42 | — |
| C1.7 | 07:54 | 07:59 | 08:07 | 3078 |
| C3.5 | 06:29 | 06:49 | 06:58 | 3079 |
| C2.7 | 06:04 | 06:12 | 06:18 | 3079 |
| C2.3 | 05:51 | 06:00 | 06:04 | 3079 |
| C3.1 | 04:57 | 05:10 | 05:19 | 3078 |
| C2.6 | 03:36 | 03:43 | 03:48 | 3078 |
| C1.4 | 03:00 | 03:08 | 03:20 | 3081 |
| C1.9 | 02:05 | 02:11 | 02:25 | 3078 |