Solar flares on April 16, 2001
The most powerful solar flare in 24 hours
M1.1 (strong) flare - April 16 at 9:22 AM
Solar activity index
Value as of the end of the day on April 16, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 15, 2001 to April 16, 2001
Time zone — UTC+03 (Pskov)
List of solar flares for April 16, 2001
The total number of solar flares of class C and higher — 6 flares
C class — 5 | M class — 1 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.2 | 16:35 | 16:57 | 17:10 | — |
| C2.9 | 14:10 | 14:24 | 14:41 | — |
| C1.0 | 13:07 | 13:11 | 13:20 | — |
| C3.7 | 09:56 | 10:06 | 10:12 | 9415 |
| M1.1 | 09:16 | 09:22 | 09:25 | — |
| C5.1 | 00:59 | 01:07 | 01:22 | — |