Solar flares on May 28, 2001
The most powerful solar flare in 24 hours
C4.4 (normal) flare - May 28 at 11:26 PM
Solar activity index
Value as of the end of the day on May 28, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 27, 2001 to May 28, 2001
Time zone — UTC-06 (Calgary) — summer time
List of solar flares for May 28, 2001
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 |
|---|---|---|---|---|
| C4.4 | 23:21 | 23:26 | 23:32 | 9475 |
| C1.3 | 12:22 | 12:48 | 12:56 | — |
| C1.2 | 09:48 | 09:56 | 10:02 | — |