Solar flares on November 18, 2005
The most powerful solar flare in 24 hours
M1.2 (strong) flare - November 18 at 6:04 AM
Solar activity index
Value as of the end of the day on November 18, 2005
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 17, 2005 to November 18, 2005
Time zone — UTC+05:30 (Haora)
List of solar flares for November 18, 2005
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 | 20:45 | 20:57 | 21:04 | 822 |
| C1.1 | 18:38 | 18:41 | 18:44 | — |
| C1.6 | 13:32 | 13:38 | 13:47 | — |
| M1.2 | 05:54 | 06:04 | 06:16 | 822 |
| C4.1 | 04:57 | 05:08 | 05:32 | 822 |
| C1.8 | 02:15 | 03:19 | 03:27 | 822 |