Solar flares on May 15, 2000
The most powerful solar flare in 24 hours
M4.4 (strong) flare - May 15 at 3:02 AM
Solar activity index
Value as of the end of the day on May 15, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from May 14, 2000 to May 15, 2000
Time zone — UTC-06 (Edmonton) — summer time
List of solar flares for May 15, 2000
The total number of solar flares of class C and higher — 19 flares
C class — 14 | M class — 5 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.8 | 23:21 | 23:28 | 23:33 | 8998 |
| C2.4 | 22:48 | 22:54 | 23:01 | 8993 |
| C2.6 | 22:08 | 22:12 | 22:16 | 8998 |
| C4.5 | 21:24 | 21:33 | 21:39 | 8993 |
| C3.1 | 19:45 | 19:50 | 20:04 | 8998 |
| C2.6 | 19:03 | 19:07 | 19:11 | 8998 |
| C2.2 | 17:39 | 17:42 | 17:45 | — |
| C2.8 | 17:03 | 17:06 | 17:09 | — |
| C9.8 | 15:49 | 15:55 | 15:59 | 8993 |
| C4.9 | 15:27 | 15:31 | 15:34 | — |
| M2.0 | 12:48 | 12:53 | 12:56 | 9002 |
| C4.3 | 12:31 | 12:34 | 12:36 | 8998 |
| M1.2 | 11:57 | 12:02 | 12:05 | 8993 |
| C4.9 | 11:28 | 11:31 | 11:34 | 9002 |
| M1.1 | 10:38 | 10:44 | 10:49 | 8998 |
| C7.8 | 09:46 | 10:01 | 10:18 | 8993 |
| C6.1 | 09:25 | 09:30 | 09:35 | 8998 |
| M1.2 | 04:46 | 04:50 | 04:56 | — |
| M4.4 | 02:16 | 03:02 | 03:28 | 9002 |