Solar flares on May 23, 2001
The most powerful solar flare in 24 hours
C2.4 (normal) flare - May 23 at 1:32 PM
Solar activity index
Value as of the end of the day on May 23, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 22, 2001 to May 23, 2001
Time zone — UTC+03 (Pskov)
List of solar flares for May 23, 2001
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.0 | 17:25 | 17:28 | 17:31 | 9468 |
| C1.2 | 15:47 | 15:52 | 15:55 | 9468 |
| C2.4 | 13:26 | 13:32 | 13:38 | — |
| C1.6 | 06:29 | 07:01 | 07:20 | — |
| C1.4 | 01:41 | 01:51 | 02:01 | 9470 |