Solar flares on June 17, 2005
The most powerful solar flare in 24 hours
C2.7 (normal) flare - June 17 at 6:36 PM
Solar activity index
Value as of the end of the day on June 17, 2005
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 16, 2005 to June 17, 2005
Time zone — UTC-04 (Providence) — summer time
List of solar flares for June 17, 2005
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 |
|---|---|---|---|---|
| C1.6 | 20:15 | 20:26 | 20:38 | 780 |
| C2.7 | 18:10 | 18:36 | 18:43 | 780 |
| C1.4 | 14:45 | 15:04 | 15:11 | 780 |