Solar flares on August 27, 2021
The most powerful solar flare in 24 hours
C3.9 (normal) flare - August 27 at 2:22 AM
Solar activity index
Value as of the end of the day on August 27, 2021
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 26, 2021 to August 27, 2021
Time zone — UTC+03 (Ryazan)
List of solar flares for August 27, 2021
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.7 | 23:14 | 23:21 | 23:25 | — |
| C1.1 | 18:04 | 18:15 | 18:24 | 2862 |
| C3.9 | 02:17 | 02:22 | 02:26 | 2860 |