Solar flares on March 11, 2004
The most powerful solar flare in 24 hours
C3.1 (normal) flare - March 11 at 7:37 PM
Solar activity index
Value as of the end of the day on March 11, 2004
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 10, 2004 to March 11, 2004
Time zone — UTC-07 (Yellowknife)
List of solar flares for March 11, 2004
The total number of solar flares of class C and higher — 1 flare
C class — 1 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C3.1 | 19:32 | 19:37 | 19:40 | 570 |