Solar flares on June 17, 2001
The most powerful solar flare in 24 hours
C2.9 (normal) flare - June 17 at 1:31 PM
Solar activity index
Value as of the end of the day on June 17, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 16, 2001 to June 17, 2001
Time zone — UTC-09 (Honolulu) — summer time
List of solar flares for June 17, 2001
The total number of solar flares of class C and higher — 6 flares
C class — 6 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.8 | 21:11 | 21:19 | 21:41 | 9500 |
| C1.6 | 16:57 | 17:30 | 18:33 | 9506 |
| C2.9 | 13:26 | 13:31 | 13:39 | — |
| C2.0 | 08:24 | 09:02 | 09:42 | — |
| C1.6 | 04:45 | 04:56 | 05:15 | — |
| C2.6 | 00:57 | 01:09 | 01:35 | — |