Solar flares on July 13, 2000
The most powerful solar flare in 24 hours
M1.5 (strong) flare - July 13 at 6:45 PM
Solar activity index
Value as of the end of the day on July 13, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 12, 2000 to July 13, 2000
Time zone — UTC-06 (Red deer) — summer time
List of solar flares for July 13, 2000
The total number of solar flares of class C and higher — 15 flares
C class — 9 | M class — 6 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C6.1 | 20:14 | 20:17 | 20:20 | — |
| M1.5 | 18:39 | 18:45 | 18:50 | — |
| C4.9 | 18:20 | 18:23 | 18:26 | — |
| C6.7 | 16:46 | 16:51 | 16:55 | — |
| M1.5 | 16:01 | 16:06 | 16:10 | — |
| C5.6 | 14:44 | 14:48 | 14:52 | — |
| C7.3 | 14:26 | 14:31 | 14:36 | — |
| C5.5 | 14:01 | 14:04 | 14:06 | — |
| M1.2 | 12:32 | 12:42 | 13:04 | 9077 |
| M1.5 | 10:28 | 10:34 | 11:11 | 9070 |
| M1.1 | 10:15 | 10:23 | 10:27 | 9085 |
| M1.3 | 05:51 | 06:05 | 06:12 | 9070 |
| C6.0 | 03:25 | 03:30 | 03:33 | — |
| C9.8 | 00:36 | 00:41 | 00:48 | 9070 |
| C7.1 | 00:09 | 00:20 | 00:23 | 9085 |