Solar flares on August 4, 2023
The most powerful solar flare in 24 hours
M1.9 (strong) flare - August 4 at 4:24 AM
Solar activity index
Value as of the end of the day on August 4, 2023
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 3, 2023 to August 4, 2023
Time zone — UTC+00
List of solar flares for August 4, 2023
The total number of solar flares of class C and higher — 3 flares
C class — 2 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.7 | 12:52 | 12:55 | 12:59 | 3995 |
| M1.9 | 03:38 | 04:24 | 05:11 | 3386 |
| C4.6 | 00:59 | 01:10 | 01:14 | 3380 |