Solar flares on March 14, 2011
The most powerful solar flare in 24 hours
M4.2 (strong) flare - March 14 at 12:52 PM
Solar activity index
Value as of the end of the day on March 14, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 13, 2011 to March 14, 2011
Time zone — UTC-07 (Phoenix)
List of solar flares for March 14, 2011
The total number of solar flares of class C and higher — 7 flares
C class — 5 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.4 | 23:52 | 23:57 | 00:07 | 1169 |
| C2.1 | 22:04 | 22:18 | 22:28 | 1166 |
| M1.0 | 17:18 | 17:22 | 17:24 | 1169 |
| C5.2 | 16:17 | 16:37 | 16:51 | 1169 |
| M4.2 | 12:30 | 12:52 | 12:54 | 1169 |
| C2.2 | 09:02 | 09:09 | 09:17 | 1169 |
| C1.4 | 01:07 | 01:15 | 01:25 | 1172 |