Solar flares on April 28, 2023
The most powerful solar flare in 24 hours
C6.8 (normal) flare - April 28 at 9:30 PM
Solar activity index
Value as of the end of the day on April 28, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 27, 2023 to April 28, 2023
Time zone — UTC+05:30 (Surat)
List of solar flares for April 28, 2023
The total number of solar flares of class C and higher — 13 flares
C class — 13 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.2 | 23:43 | 23:48 | 23:52 | 3288 |
| C2.7 | 23:04 | 23:14 | 23:24 | 3288 |
| C2.6 | 22:47 | 22:58 | 23:04 | 3288 |
| C6.8 | 20:53 | 21:30 | 21:45 | 3289 |
| C1.5 | 14:39 | 14:48 | 14:54 | 3288 |
| C2.9 | 11:06 | 11:14 | 11:20 | 3285 |
| C2.8 | 10:51 | 10:57 | 11:06 | 3288 |
| C6.6 | 06:41 | 06:52 | 07:00 | 3285 |
| C4.9 | 06:08 | 06:38 | 06:41 | 3288 |
| C2.4 | 04:41 | 04:56 | 05:10 | 3288 |
| C1.0 | 04:04 | 04:14 | 04:25 | 3288 |
| C2.4 | 01:13 | 01:18 | 01:29 | 3288 |
| C1.0 | 23:57 | 00:04 | 00:08 | 3288 |