Solar flares — Aug 13, 2004
The strongest solar flare in the day
Flare of X1.0 level (very strong) — in 19:12
Solar activity index
Value for Aug 13, 2004 24:00 (end on the day). The maximum value is 10.0
Solar flares in 2 days
Chart of solar activity from Aug 12, 2004 to Aug 13, 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 Aug 13, 2004
Total number of flares of class C and higher — 9 flares
C type — 6 | M type — 2 | X type — 1
| start | maximum | end | region | |
|---|---|---|---|---|
|
X1.0
|
19:07 | 19:12 | 19:15 | 656 |
|
C2.3
|
17:55 | 17:58 | 18:03 | 656 |
|
C8.6
|
16:10 | 16:16 | 16:21 | 656 |
|
M1.1
|
13:02 | 13:09 | 13:12 | 656 |
|
C2.4
|
10:36 | 10:43 | 10:57 | 656 |
|
M1.2
|
07:36 | 08:29 | 08:38 | 656 |
|
C1.9
|
03:52 | 03:55 | 03:58 | 656 |
|
C2.2
|
01:56 | 02:02 | 02:08 | 656 |
|
C1.2
|
00:43 | 00:46 | 00:49 | 656 |