Solar flares on March 9, 2011
The most powerful solar flare in 24 hours
M1.7 (strong) flare - March 9 at 7:32 PM
Solar activity index
Value as of the end of the day on March 9, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 8, 2011 to March 9, 2011
Time zone — UTC+05:30 (Ranchi)
List of solar flares for March 9, 2011
The total number of solar flares of class C and higher — 11 flares
C class — 8 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.7 | 22:12 | 22:18 | 22:23 | 1169 |
| C2.6 | 21:12 | 21:18 | 21:23 | 1170 |
| M1.7 | 18:47 | 19:32 | 19:43 | 1166 |
| M1.7 | 16:05 | 16:37 | 16:51 | 1166 |
| C9.4 | 13:53 | 14:25 | 14:36 | 1166 |
| C6.4 | 08:00 | 08:03 | 08:06 | 1171 |
| C4.7 | 07:48 | 07:51 | 07:55 | 1171 |
| C5.6 | 07:22 | 07:29 | 07:37 | 1164 |
| C8.8 | 05:02 | 05:07 | 05:10 | 1165 |
| C7.7 | 04:40 | 04:44 | 04:49 | 1166 |
| M1.4 | 01:16 | 01:46 | 02:49 | 1165 |