Solar flares on November 9, 2011
The most powerful solar flare in 24 hours
M1.1 (strong) flare - November 9 at 4:35 PM
Solar activity index
Value as of the end of the day on November 9, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 8, 2011 to November 9, 2011
Time zone — UTC+03 (Kaluga)
List of solar flares for November 9, 2011
The total number of solar flares of class C and higher — 3 flares
C class — 2 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| M1.1 | 16:04 | 16:35 | 17:12 | 1342 |
| C1.9 | 04:43 | 05:19 | 05:51 | 1339 |
| C1.2 | 00:00 | 00:04 | 00:10 | 1342 |