Solar flares on June 27, 2023
The most powerful solar flare in 24 hours
M1.2 (strong) flare - June 27 at 4:14 PM
Solar activity index
Value as of the end of the day on June 27, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 26, 2023 to June 27, 2023
Time zone — UTC+01 (London) — summer time
List of solar flares for June 27, 2023
The total number of solar flares of class C and higher — 17 flares
C class — 16 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.4 | 23:22 | 23:33 | 23:48 | 3354 |
| C1.9 | 22:11 | 22:19 | 22:28 | 3354 |
| C2.0 | 21:10 | 21:18 | 21:22 | 3340 |
| C1.8 | 20:28 | 20:33 | 20:37 | 3354 |
| C1.7 | 19:56 | 19:59 | 20:03 | 3340 |
| C2.6 | 18:52 | 19:01 | 19:09 | 3354 |
| C2.3 | 18:43 | 18:46 | 18:50 | — |
| C5.6 | 17:30 | 17:51 | 18:04 | 3341 |
| C2.0 | 16:57 | 17:03 | 17:07 | — |
| M1.2 | 15:57 | 16:14 | 16:19 | 3340 |
| C1.8 | 10:11 | 10:19 | 10:24 | 3340 |
| C5.3 | 08:05 | 08:15 | 08:22 | 3337 |
| C2.9 | 06:57 | 07:08 | 07:13 | 3354 |
| C1.4 | 04:24 | 04:30 | 04:50 | 3354 |
| C2.9 | 02:22 | 02:30 | 02:38 | 3340 |
| C2.2 | 00:40 | 00:46 | 00:50 | 3340 |
| C3.6 | 00:12 | 00:20 | 00:25 | — |