Solar flares on February 28, 2004
The most powerful solar flare in 24 hours
C2.9 (normal) flare - February 28 at 11:27 AM
Solar activity index
Value as of the end of the day on February 28, 2004
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from February 27, 2004 to February 28, 2004
Time zone — UTC-06 (Austin)
List of solar flares for February 28, 2004
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 |
|---|---|---|---|---|
| C2.9 | 11:23 | 11:27 | 11:30 | 564 |
| C1.6 | 11:05 | 11:10 | 11:13 | 567 |
| C2.2 | 05:29 | 05:53 | 05:57 | 567 |
Diary
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