Solar flares on June 17, 2000
The most powerful solar flare in 24 hours
X1.0 (very strong) flare - June 17 at 6:59 PM
Solar activity index
Value as of the end of the day on June 17, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 16, 2000 to June 17, 2000
Time zone — UTC-07 (Phoenix)
List of solar flares for June 17, 2000
The total number of solar flares of class C and higher — 7 flares
C class — 6 | M class — 0 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| X1.0 | 18:52 | 18:59 | 19:03 | 9033 |
| C4.6 | 15:27 | 16:16 | 16:58 | — |
| C2.8 | 13:36 | 13:48 | 14:01 | — |
| C2.5 | 10:57 | 11:08 | 11:15 | 9048 |
| C2.6 | 06:49 | 06:59 | 07:14 | 9033 |
| C2.2 | 05:18 | 05:24 | 05:33 | 9042 |
| C2.2 | 03:49 | 03:52 | 03:55 | — |