Solar flares on August 15, 2022
The most powerful solar flare in 24 hours
M2.7 (strong) flare - August 15 at 2:24 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-02:30 (Saint john's) — summer time
List of solar flares for August 15, 2022
The total number of solar flares of class C and higher — 20 flares
C class — 16 | M class — 4 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.9 | 22:55 | 23:09 | 23:17 | 3078 |
| C3.3 | 22:30 | 22:51 | 22:55 | — |
| C8.4 | 21:34 | 21:43 | 21:51 | 3078 |
| C1.1 | 20:13 | 20:20 | 20:28 | 3078 |
| M1.1 | 19:17 | 19:23 | 19:28 | 3078 |
| C2.3 | 17:50 | 17:56 | 18:04 | 3079 |
| C3.9 | 17:06 | 17:21 | 17:27 | — |
| M0.9 | 14:57 | 15:05 | 15:12 | 3079 |
| M2.7 | 14:10 | 14:24 | 14:28 | 3078 |
| C2.5 | 13:25 | 13:39 | 13:48 | — |
| M1.0 | 11:57 | 12:06 | 12:12 | — |
| C1.7 | 11:24 | 11:29 | 11:37 | 3078 |
| C3.5 | 09:59 | 10:19 | 10:28 | 3079 |
| C2.7 | 09:34 | 09:42 | 09:48 | 3079 |
| C2.3 | 09:21 | 09:30 | 09:34 | 3079 |
| C3.1 | 08:27 | 08:40 | 08:49 | 3078 |
| C2.6 | 07:06 | 07:13 | 07:18 | 3078 |
| C1.4 | 06:30 | 06:38 | 06:50 | 3081 |
| C1.9 | 05:35 | 05:41 | 05:55 | 3078 |
| C3.5 | 01:55 | 02:37 | 02:49 | 3078 |