Solar flares — Oct 22, 2004
The strongest solar flare in the day
Flare of M2.1 level (strong) — in 09:11
Solar activity index
Value for Oct 22, 2004 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Oct 21, 2004 to Oct 22, 2004
Time zone — UTC+01 (London) - summer time
This chart in PNG format — high resolution
API data: JSON or TXT
List of solar flares for Oct 22, 2004
Total number of flares of class C and higher — 3 flares
C type — 2 | M type — 1 | X type — 0
| start | maximum | end | region | |
|---|---|---|---|---|
|
C5.1
|
23:09 | 23:13 | 23:16 | 687 |
|
C1.0
|
22:52 | 22:56 | 22:58 | 682 |
|
M2.1
|
08:52 | 09:11 | 09:16 | 687 |