Solar flares on August 30, 2011
The most powerful solar flare in 24 hours
C1.9 (normal) flare - August 30 at 6:12 AM
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+03 (Kaluga)
List of solar flares for August 30, 2011
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 |
|---|---|---|---|---|
| C1.5 | 16:48 | 17:13 | 17:28 | — |
| C1.5 | 09:34 | 09:43 | 09:55 | — |
| C1.1 | 08:10 | 08:14 | 08:20 | 1274 |
| C1.9 | 06:06 | 06:12 | 06:16 | 1274 |
| C1.7 | 00:42 | 00:47 | 00:50 | — |