Solar flares on March 16, 2011
The most powerful solar flare in 24 hours
C3.7 (normal) flare - March 16 at 8:34 PM
Solar activity index
Value as of the end of the day on March 16, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 15, 2011 to March 16, 2011
Time zone — UTC+00
List of solar flares for March 16, 2011
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.7 | 17:52 | 20:34 | 23:24 | 1169 |
| C1.4 | 13:47 | 13:51 | 13:54 | 1169 |
| C1.3 | 08:35 | 08:47 | 08:49 | 1169 |