Solar flares on March 10, 2011
The most powerful solar flare in 24 hours
X1.5 (very strong) flare - March 10 at 2:23 AM
Solar activity index
Value as of the end of the day on March 10, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 9, 2011 to March 10, 2011
Time zone — UTC+03 (Moscow)
List of solar flares for March 10, 2011
The total number of solar flares of class C and higher — 11 flares
C class — 10 | M class — 0 | X class — 1
| Class | begin | max | end | region |
|---|---|---|---|---|
| C4.0 | 22:00 | 22:07 | 22:17 | — |
| C2.0 | 17:21 | 17:24 | 17:28 | 1166 |
| C4.7 | 16:42 | 16:46 | 16:50 | 1166 |
| C4.2 | 16:19 | 16:25 | 16:34 | 1166 |
| C2.4 | 12:07 | 12:13 | 12:27 | 1170 |
| C6.2 | 10:03 | 10:12 | 10:15 | 1166 |
| C2.9 | 06:50 | 06:58 | 07:17 | 1166 |
| X1.5 | 02:13 | 02:23 | 02:29 | 1166 |
| C9.4 | 01:03 | 01:12 | 01:14 | 1166 |
| C2.9 | 00:35 | 00:42 | 00:45 | 1170 |
| C5.0 | 00:03 | 00:10 | 00:22 | 1169 |