Solar flares on March 4, 2014
The most powerful solar flare in 24 hours
C8.3 (normal) flare - March 4 at 4:55 AM
Solar activity index
Value as of the end of the day on March 4, 2014
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 3, 2014 to March 4, 2014
Time zone — UTC+00 (London)
List of solar flares for March 4, 2014
The total number of solar flares of class C and higher — 10 flares
C class — 10 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.2 | 21:46 | 21:51 | 21:54 | 1991 |
| C5.5 | 18:04 | 18:35 | 19:13 | — |
| C7.6 | 11:17 | 11:24 | 11:38 | — |
| C4.4 | 10:19 | 10:25 | 10:29 | 1991 |
| C1.6 | 09:57 | 10:02 | 10:10 | — |
| C2.7 | 08:27 | 08:32 | 08:35 | 1991 |
| C5.6 | 06:22 | 07:04 | 07:23 | 1994 |
| C8.3 | 04:49 | 04:55 | 04:59 | 1991 |
| C1.8 | 00:57 | 01:01 | 01:09 | — |
| C4.8 | 00:07 | 00:18 | 00:25 | — |