Solar flares on June 30, 2002
The most powerful solar flare in 24 hours
C2.1 (normal) flare - June 30 at 5:57 AM
Solar activity index
Value as of the end of the day on June 30, 2002
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from June 29, 2002 to June 30, 2002
Time zone — UTC-07 (Phoenix)
List of solar flares for June 30, 2002
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 21:35 | 21:52 | 22:16 | — |
| C1.3 | 20:17 | 20:22 | 20:26 | — |
| C1.4 | 14:07 | 14:15 | 14:24 | — |
| C1.7 | 12:46 | 12:49 | 12:52 | 17 |
| C2.1 | 02:15 | 05:57 | 09:25 | — |