Solar flares on June 20, 2001
The most powerful solar flare in 24 hours
C4.4 (normal) flare - June 20 at 11:44 PM
Solar activity index
Value as of the end of the day on June 20, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 19, 2001 to June 20, 2001
Time zone — UTC+03 (Murmansk)
List of solar flares for June 20, 2001
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 |
|---|---|---|---|---|
| C4.4 | 23:36 | 23:44 | 23:52 | 9503 |
| C2.3 | 22:01 | 22:09 | 22:28 | 9504 |
| C4.2 | 02:10 | 02:26 | 03:19 | 9501 |