Solar flares on July 29, 2001
The most powerful solar flare in 24 hours
C3.6 (normal) flare - July 29 at 4:46 AM
Solar activity index
Value as of the end of the day on July 29, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 28, 2001 to July 29, 2001
Time zone — UTC+03 (Simferopol)
List of solar flares for July 29, 2001
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 22:03 | 22:10 | 22:17 | — |
| C1.0 | 12:22 | 12:26 | 12:30 | — |
| C1.1 | 09:05 | 09:21 | 09:47 | 9557 |
| C3.6 | 04:38 | 04:46 | 04:52 | — |