Solar flares on July 18, 2000
The most powerful solar flare in 24 hours
M3.0 (strong) flare - July 18 at 7:49 PM
Solar activity index
Value as of the end of the day on July 18, 2000
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from July 17, 2000 to July 18, 2000
Time zone — UTC+05:30 (Kankuria)
List of solar flares for July 18, 2000
The total number of solar flares of class C and higher — 11 flares
C class — 8 | M class — 3 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C6.4 | 22:52 | 23:06 | 23:17 | 9087 |
| M3.0 | 19:30 | 19:49 | 20:01 | 9087 |
| C2.8 | 16:23 | 16:27 | 16:38 | 9097 |
| C9.3 | 12:43 | 12:53 | 13:02 | 9087 |
| M1.9 | 10:29 | 10:45 | 11:08 | 9077 |
| C2.2 | 09:07 | 09:11 | 09:17 | — |
| C2.8 | 06:36 | 06:40 | 06:43 | — |
| C2.9 | 04:58 | 05:01 | 05:03 | 9087 |
| C2.6 | 03:09 | 03:12 | 03:14 | — |
| M2.4 | 01:44 | 01:57 | 02:02 | 9087 |
| C3.7 | 00:10 | 00:13 | 00:16 | 9091 |