Solar flares on March 23, 2001
The most powerful solar flare in 24 hours
C3.4 (normal) flare - March 23 at 3:23 PM
Solar activity index
Value as of the end of the day on March 23, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 22, 2001 to March 23, 2001
Time zone — UTC+00
List of solar flares for March 23, 2001
The total number of solar flares of class C and higher — 7 flares
C class — 7 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.7 | 21:35 | 21:41 | 21:46 | — |
| C2.1 | 20:34 | 20:44 | 20:49 | 9390 |
| C1.9 | 18:40 | 18:59 | 19:19 | — |
| C3.4 | 15:17 | 15:23 | 15:32 | — |
| C2.5 | 05:38 | 05:43 | 05:46 | 9389 |
| C2.8 | 03:50 | 04:08 | 04:16 | 9390 |
| C2.3 | 02:59 | 03:03 | 03:06 | 9376 |