Solar flares on May 1, 2001
The most powerful solar flare in 24 hours
M2.4 (strong) flare - May 1 at 3:17 PM
Solar activity index
Value as of the end of the day on May 1, 2001
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from April 30, 2001 to May 1, 2001
Time zone — UTC-04 (Kapuskasing) — summer time
List of solar flares for May 1, 2001
The total number of solar flares of class C and higher — 8 flares
C class — 6 | M class — 2 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.7 | 22:04 | 22:36 | 23:09 | 9445 |
| M1.8 | 20:32 | 20:40 | 20:47 | 9441 |
| M2.4 | 14:58 | 15:17 | 15:45 | 9433 |
| C4.2 | 13:23 | 13:35 | 13:45 | 9441 |
| C2.0 | 12:52 | 12:56 | 12:58 | 9445 |
| C2.2 | 10:55 | 11:15 | 11:33 | 9441 |
| C1.7 | 10:36 | 10:41 | 10:45 | 9433 |
| C2.3 | 05:59 | 06:04 | 06:10 | 9441 |