Solar flares on August 30, 2011
The most powerful solar flare in 24 hours
C5.5 (normal) flare - August 30 at 6:46 PM
Solar activity index
Value as of the end of the day on August 30, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 29, 2011 to August 30, 2011
Time zone — UTC-04 (Thunder bay) — summer time
List of solar flares for August 30, 2011
The total number of solar flares of class C and higher — 4 flares
C class — 4 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C5.5 | 18:02 | 18:46 | 18:53 | 1281 |
| C1.5 | 09:48 | 10:13 | 10:28 | — |
| C1.5 | 02:34 | 02:43 | 02:55 | — |
| C1.1 | 01:10 | 01:14 | 01:20 | 1274 |