Solar flares on July 27, 2001
The most powerful solar flare in 24 hours
C1.3 (normal) flare - July 27 at 3:07 AM
Solar activity index
Value as of the end of the day on July 27, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 26, 2001 to July 27, 2001
Time zone — UTC+01 (Dublin) — summer time
List of solar flares for July 27, 2001
The total number of solar flares of class C and higher — 2 flares
C class — 2 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 21:26 | 21:33 | 21:46 | — |
| C1.3 | 03:00 | 03:07 | 03:15 | 9543 |